Social Explorer variables usually originate from Census datasets. Our variables are often computed from two or more Census variables. The following is a disclosure of our variable sources. Everything from the data source to the exact formula used to compute the variable is displayed. This document is generated automatically by a computer program that parses SAS code used to process the datasets, so there is no human intervention and no chance for typos or stale infomation to be presented. By looking at this document you can tell exactly what we did with the data to come up with the numbers being presented.


EXAMPLE:

Persons In group quarters
Data Source:  Census 1990, SF3
Variable:  P0170x19:  Persons In group quarters
Formula:  P0170x19 = P0170013 + P0170014;

Census Variables Used in the formula:
Variable Label Suppression
P0170013 In group quarters: Institutionalized persons none
P0170014 In group quarters: Other persons in group quarters none




Data Source:
Data sources are disclosed in the first line labeled Data Source:. This will tell you which dataset the variables came from. For example, it may say "Census 1990, SF3". This means data for this Social Explorer variable came from 1990 Census, Summary File 3. For more information about Summary Files and different datasets released by the Census Bureau, please visit
http://factfinder.census.gov, and
http://factfinder.census.gov/jsp/saff/SAFFInfo.jsp?_pageId=sp4_decennial


Variable name:
The Social Explorer variable is named and labeled here. In this example,
"Variable:    P0170x19:   Persons in Group Quarters".


Formula:  P0170x19 = P0170013 + P0170014;
This is the equation used to compute the Social Explorer variable P0170x19. The variables on the right side of the Formula, "P0170013 + P0170014;" are original variables from the data source, in this example Census 1990 SF3. The variable on the left side, "P0170x19" is the Social Explorer variable being computed, and that is the variable you see in the data we present. We also display information about each Census variable used in the fomula in the table right bellow, that way you don't have to look far for documentation to interpret the fomula. In this example we added variable P0170013 (In group quarters: Institutionalized persons) and P0170014 (In group quarters: Other persons in group quarters).



Variable Names Variable names are not arbitrarily chosen. The first set of numbers represents the Table Number within the Data Source, and the last three digits represent the Variable Number within the table. In the example above, P0170013, the first three numbers after P0 170 represent the Census table number and last three are the variable number within the table. This variable came from Table 170, variable number 13.

Other examples of variable names:
Census variable PC105055 comes from table 105, variable number 55.
Sometimes numbers are separatered by an underscore as in this example: Census variable T005_024 comes from Table 5, variable 24.


Suppression:
Suppression is a technique used by the Census Buerou in the past to hide certain data that would make it possible for individuals to be identified. This only affects areas with very small population counts, and was used only for Census years 1960, 1970 and 1980.

Social Explorer marks all values that were suppressed with a symbol and a link that breaks down exactly what and how much was suppressed. For 1970 and 1980 it was a very difficult task to preserve suppression information and keep track of suppression percentages for geographies that are split by other geographies and you essentially get Partial Suppression which is why we sometimes report that a certain percent of the data was suppressed but not the entire value. We also use allocation to fill in suppression if a small percentage of data were suppressed. You can read more details about the topic of suppression in documents listed bellow.

In 1990 and 2000, a new technique was used by the Census Buerou that made it possible to avoid suppressing data and at the same time protect individual identity of subjects.
Suppression is difficult to deal with because it causes things not to add up properly because some numbers are hidden so tables don't add up to totals as they are supposed to.

More on suppression is available here:
Suppression Documentation 1960, 1970 and 1980




Further Documentation is available here:
- Census 2000 Documentation
- Census 1990 Documentation
- Census 1980 Documentation
- Census 1970 Documentation
- Census 1960 Documentation
- Census 1950 Documentation
- Census 1940 Documentation





Social Explorer Variable Source Disclosure
 
Density (people per square mile)
Data Source:
Variable: density:  Density (people per square mile)
Formula: IF areal>0 THEN density=(PT017001 + PT017002 + PT017003 + PT017004 + PT017005 + PT017006 + PT017007 + PT017008 + PT017009 + PT017010 + PT017011 + PT017012 + PT017013 + PT017014 + PT017015 + PT017016 + PT017017 + PT017018 + PT017019 + PT017020 + PT017021 + PT017022 + PT017023 + PT017024 + PT017025 + PT017026 + PT017027 + PT017028 + PT017029 + PT017030 + PT017031 + PT017032 + PT017033 + PT017034 + PT017035 + PT017036 + PT017037 + PT017038 + PT017039 + PT017040 + PT017041 + PT017042 + PT017043 + PT017044 + PT017045 + PT017046 + PT017047 + PT017048 + PT017049 + PT017050 + PT017051 + PT017052 + PT017053 + PT017054)/areal; ELSE density=0;
note: density is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
density Density (people per square mile) none



 
Male
Data Source: Census 1970 (4th count)
Variable: PT17_002:  Male
Formula: PT17_002 = PT017001 + PT017002 + PT017003 + PT017004 + PT017005 + PT017006 + PT017007 + PT017008 + PT017009 + PT017010 + PT017011 + PT017012 + PT017013 + PT017014 + PT017015 + PT017016 + PT017017 + PT017018 + PT017019 + PT017020 + PT017021 + PT017022 + PT017023 + PT017024 + PT017025 + PT017026 + PT017027;
note: PT17_002 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017001 Male: Age: Under 3 (flag 23)
PT017002 Male: Age: 3-4 (flag 23)
PT017003 Male: Age: 5 (flag 23)
PT017004 Male: Age: 6 (flag 23)
PT017005 Male: Age: 7-9 (flag 23)
PT017006 Male: Age: 10-13 (flag 23)
PT017007 Male: Age: 14 (flag 23)
PT017008 Male: Age: 15 (flag 23)
PT017009 Male: Age: 16 (flag 23)
PT017010 Male: Age: 17 (flag 23)
PT017011 Male: Age: 18 (flag 23)
PT017012 Male: Age: 19 (flag 23)
PT017013 Male: Age: 20 (flag 23)
PT017014 Male: Age: 21 (flag 23)
PT017015 Male: Age: 22-24 (flag 23)
PT017016 Male: Age: 25-29 (flag 23)
PT017017 Male: Age: 30-34 (flag 23)
PT017018 Male: Age: 35-39 (flag 23)
PT017019 Male: Age: 40-44 (flag 23)
PT017020 Male: Age: 45-49 (flag 23)
PT017021 Male: Age: 50-54 (flag 23)
PT017022 Male: Age: 55-59 (flag 23)
PT017023 Male: Age: 60-61 (flag 23)
PT017024 Male: Age: 62-64 (flag 23)
PT017025 Male: Age: 65-69 (flag 23)
PT017026 Male: Age: 70-74 (flag 23)
PT017027 Male: Age: 75 and over (flag 23)



 
Female
Data Source: Census 1970 (4th count)
Variable: PT17_030:  Female
Formula: PT17_030 = PT017028 + PT017029 + PT017030 + PT017031 + PT017032 + PT017033 + PT017034 + PT017035 + PT017036 + PT017037 + PT017038 + PT017039 + PT017040 + PT017041 + PT017042 + PT017043 + PT017044 + PT017045 + PT017046 + PT017047 + PT017048 + PT017049 + PT017050 + PT017051 + PT017052 + PT017053 + PT017054;
note: PT17_030 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017028 Female: Age: Under 3 (flag 23)
PT017029 Female: Age: 3-4 (flag 23)
PT017030 Female: Age: 5 (flag 23)
PT017031 Female: Age: 6 (flag 23)
PT017032 Female: Age: 7-9 (flag 23)
PT017033 Female: Age: 10-13 (flag 23)
PT017034 Female: Age: 14 (flag 23)
PT017035 Female: Age: 15 (flag 23)
PT017036 Female: Age: 16 (flag 23)
PT017037 Female: Age: 17 (flag 23)
PT017038 Female: Age: 18 (flag 23)
PT017039 Female: Age: 19 (flag 23)
PT017040 Female: Age: 20 (flag 23)
PT017041 Female: Age: 21 (flag 23)
PT017042 Female: Age: 22-24 (flag 23)
PT017043 Female: Age: 25-29 (flag 23)
PT017044 Female: Age: 30-34 (flag 23)
PT017045 Female: Age: 35-39 (flag 23)
PT017046 Female: Age: 40-44 (flag 23)
PT017047 Female: Age: 45-49 (flag 23)
PT017048 Female: Age: 50-54 (flag 23)
PT017049 Female: Age: 55-59 (flag 23)
PT017050 Female: Age: 60-61 (flag 23)
PT017051 Female: Age: 62-64 (flag 23)
PT017052 Female: Age: 65-69 (flag 23)
PT017053 Female: Age: 70-74 (flag 23)
PT017054 Female: Age: 75 and over (flag 23)



 
Under 5
Data Source: Census 1970 (4th count)
Variable: PT17x001:  Under 5
Formula: PT17x001=PT017001 + PT017002 + PT017028 + PT017029;
note: PT17x001 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017001 Male: Age: Under 3 (flag 23)
PT017002 Male: Age: 3-4 (flag 23)
PT017028 Female: Age: Under 3 (flag 23)
PT017029 Female: Age: 3-4 (flag 23)



 
5 To 9
Data Source: Census 1970 (4th count)
Variable: PT17x002:  5 To 9
Formula: PT17x002=PT017003 + PT017004 + PT017005 + PT017030 + PT017031 + PT017032;
note: PT17x002 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017003 Male: Age: 5 (flag 23)
PT017004 Male: Age: 6 (flag 23)
PT017005 Male: Age: 7-9 (flag 23)
PT017030 Female: Age: 5 (flag 23)
PT017031 Female: Age: 6 (flag 23)
PT017032 Female: Age: 7-9 (flag 23)



 
10 To 14
Data Source: Census 1970 (4th count)
Variable: PT17x003:  10 To 14
Formula: PT17x003=PT017006 + PT017007 + PT017033 + PT017034;
note: PT17x003 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017006 Male: Age: 10-13 (flag 23)
PT017007 Male: Age: 14 (flag 23)
PT017033 Female: Age: 10-13 (flag 23)
PT017034 Female: Age: 14 (flag 23)



 
15 To 17
Data Source: Census 1970 (4th count)
Variable: PT17x004:  15 To 17
Formula: PT17x004=PT017008 + PT017009 + PT017010 + PT017035 + PT017036 + PT017037;
note: PT17x004 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017008 Male: Age: 15 (flag 23)
PT017009 Male: Age: 16 (flag 23)
PT017010 Male: Age: 17 (flag 23)
PT017035 Female: Age: 15 (flag 23)
PT017036 Female: Age: 16 (flag 23)
PT017037 Female: Age: 17 (flag 23)



 
18 To 24
Data Source: Census 1970 (4th count)
Variable: PT17x005:  18 To 24
Formula: PT17x005=PT017011 + PT017012 + PT017013 + PT017014 + PT017015 + PT017038 + PT017039 + PT017040 + PT017041 + PT017042;
note: PT17x005 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017011 Male: Age: 18 (flag 23)
PT017012 Male: Age: 19 (flag 23)
PT017013 Male: Age: 20 (flag 23)
PT017014 Male: Age: 21 (flag 23)
PT017015 Male: Age: 22-24 (flag 23)
PT017038 Female: Age: 18 (flag 23)
PT017039 Female: Age: 19 (flag 23)
PT017040 Female: Age: 20 (flag 23)
PT017041 Female: Age: 21 (flag 23)
PT017042 Female: Age: 22-24 (flag 23)



 
25 To 34
Data Source: Census 1970 (4th count)
Variable: PT17x006:  25 To 34
Formula: PT17x006=PT017016 + PT017017 + PT017043 + PT017044;
note: PT17x006 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017016 Male: Age: 25-29 (flag 23)
PT017017 Male: Age: 30-34 (flag 23)
PT017043 Female: Age: 25-29 (flag 23)
PT017044 Female: Age: 30-34 (flag 23)



 
35 To 44
Data Source: Census 1970 (4th count)
Variable: PT17x007:  35 To 44
Formula: PT17x007=PT017018 + PT017019 + PT017045 + PT017046;
note: PT17x007 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017018 Male: Age: 35-39 (flag 23)
PT017019 Male: Age: 40-44 (flag 23)
PT017045 Female: Age: 35-39 (flag 23)
PT017046 Female: Age: 40-44 (flag 23)



 
45 To 54
Data Source: Census 1970 (4th count)
Variable: PT17x008:  45 To 54
Formula: PT17x008=PT017020 + PT017021 + PT017047 + PT017048;
note: PT17x008 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017020 Male: Age: 45-49 (flag 23)
PT017021 Male: Age: 50-54 (flag 23)
PT017047 Female: Age: 45-49 (flag 23)
PT017048 Female: Age: 50-54 (flag 23)



 
55 To 64
Data Source: Census 1970 (4th count)
Variable: PT17x009:  55 To 64
Formula: PT17x009=PT017022 + PT017023 + PT017024 + PT017049 + PT017050 + PT017051;
note: PT17x009 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017022 Male: Age: 55-59 (flag 23)
PT017023 Male: Age: 60-61 (flag 23)
PT017024 Male: Age: 62-64 (flag 23)
PT017049 Female: Age: 55-59 (flag 23)
PT017050 Female: Age: 60-61 (flag 23)
PT017051 Female: Age: 62-64 (flag 23)



 
65 and Up
Data Source: Census 1970 (4th count)
Variable: PT17x010:  65 and Up
Formula: PT17x010=PT017025 + PT017026 + PT017027 + PT017052 + PT017053 + PT017054;
note: PT17x010 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT017025 Male: Age: 65-69 (flag 23)
PT017026 Male: Age: 70-74 (flag 23)
PT017027 Male: Age: 75 and over (flag 23)
PT017052 Female: Age: 65-69 (flag 23)
PT017053 Female: Age: 70-74 (flag 23)
PT017054 Female: Age: 75 and over (flag 23)



 
Other race
Data Source: Census 1970 (4th count)
Variable: POPop:  Other race
Formula: if POPop < 0 then POPop = .;
note: POPop is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
POPop Other race none



 
Non-Hispanic
Data Source: Census 1970 (4th count)
Variable: PNHPop:  Non-Hispanic
Formula: if PNHPop < 0 then PNHPop = .;
note: PNHPop is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PNHPop Non-Hispanic none



 
Count of Persons
Data Source: Census 1970 (4th count)
Variable: PT18_001:  Count of Persons
Formula: PT18_001 = PT018001 + PT018002 + PT018003 + PT018004 + PT018005 + PT018006 + PT018007 + PT018008 + PT018009 + PT018010 + PT018011 + PT018012;
note: PT18_001 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018001 In Nonfamily Households: Male primary individual (flag 23)
PT018002 In Nonfamily Households: Female primary individual (flag 23)
PT018003 In Family Households: Head: Male (flag 23)
PT018004 In Family Households: Head: Female (flag 23)
PT018005 In Family Households: Wife of head (flag 23)
PT018006 In Family Households: Child of head (flag 23)
PT018007 In Family Households: Other relative of head (flag 23)
PT018008 In Family Households: Nonrelative (includes roomer, boarder or lodger) of head of household (flag 23)
PT018009 In Group Quarters: Institution: Male inmate of institution (flag 23)
PT018010 In Group Quarters: Institution: Female inmate of institution (flag 23)
PT018011 In Group Quarters: Other: Male in other group quarters (flag 23)
PT018012 In Group Quarters: Other: Female in other group quarters (flag 23)



 
In Family Households
Data Source: Census 1970 (4th count)
Variable: PT18_005:  In Family Households
Formula: PT18_005 = PT018003 + PT018004 + PT018005 + PT018006 + PT018007 + PT018008;
note: PT18_005 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018003 In Family Households: Head: Male (flag 23)
PT018004 In Family Households: Head: Female (flag 23)
PT018005 In Family Households: Wife of head (flag 23)
PT018006 In Family Households: Child of head (flag 23)
PT018007 In Family Households: Other relative of head (flag 23)
PT018008 In Family Households: Nonrelative (includes roomer, boarder or lodger) of head of household (flag 23)



 
In Family Households: Head
Data Source: Census 1970 (4th count)
Variable: PT18_006:  In Family Households: Head
Formula: PT18_006 = PT018003 + PT018004;
note: PT18_006 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018003 In Family Households: Head: Male (flag 23)
PT018004 In Family Households: Head: Female (flag 23)



 
In Family Households: Head: Male
Data Source: Census 1970 (4th count)
Variable: PT18_007:  In Family Households: Head: Male
Formula: PT18_007 = PT018003;
note: PT18_007 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018003 In Family Households: Head: Male (flag 23)



 
In Family Households: Head: Female
Data Source: Census 1970 (4th count)
Variable: PT18_008:  In Family Households: Head: Female
Formula: PT18_008 = PT018004;
note: PT18_008 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018004 In Family Households: Head: Female (flag 23)



 
In Family Households: Wife of head
Data Source: Census 1970 (4th count)
Variable: PT18_009:  In Family Households: Wife of head
Formula: PT18_009 = PT018005;
note: PT18_009 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018005 In Family Households: Wife of head (flag 23)



 
In Family Households: Child of head
Data Source: Census 1970 (4th count)
Variable: PT18_010:  In Family Households: Child of head
Formula: PT18_010 = PT018006;
note: PT18_010 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018006 In Family Households: Child of head (flag 23)



 
In Family Households: Other relative of head
Data Source: Census 1970 (4th count)
Variable: PT18_011:  In Family Households: Other relative of head
Formula: PT18_011 = PT018007;
note: PT18_011 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018007 In Family Households: Other relative of head (flag 23)



 
In Family Households: Nonrelative (includes roomer, boarder or lodger) of head of household
Data Source: Census 1970 (4th count)
Variable: PT18_012:  In Family Households: Nonrelative (includes roomer, boarder or lodger) of head of household
Formula: PT18_012 = PT018008;
note: PT18_012 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018008 In Family Households: Nonrelative (includes roomer, boarder or lodger) of head of household (flag 23)



 
In Nonfamily Households
Data Source: Census 1970 (4th count)
Variable: PT18_002:  In Nonfamily Households
Formula: PT18_002 = PT018001 + PT018002;
note: PT18_002 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018001 In Nonfamily Households: Male primary individual (flag 23)
PT018002 In Nonfamily Households: Female primary individual (flag 23)



 
In Nonfamily Households: Male primary individual
Data Source: Census 1970 (4th count)
Variable: PT18_003:  In Nonfamily Households: Male primary individual
Formula: PT18_003 = PT018001;
note: PT18_003 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018001 In Nonfamily Households: Male primary individual (flag 23)



 
In Nonfamily Households: Female primary individual
Data Source: Census 1970 (4th count)
Variable: PT18_004:  In Nonfamily Households: Female primary individual
Formula: PT18_004 = PT018002;
note: PT18_004 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018002 In Nonfamily Households: Female primary individual (flag 23)



 
In Group Quarters
Data Source: Census 1970 (4th count)
Variable: PT18_013:  In Group Quarters
Formula: PT18_013 = PT018009 + PT018010 + PT018011 + PT018012;
note: PT18_013 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018009 In Group Quarters: Institution: Male inmate of institution (flag 23)
PT018010 In Group Quarters: Institution: Female inmate of institution (flag 23)
PT018011 In Group Quarters: Other: Male in other group quarters (flag 23)
PT018012 In Group Quarters: Other: Female in other group quarters (flag 23)



 
In Group Quarters: Institution
Data Source: Census 1970 (4th count)
Variable: PT18_014:  In Group Quarters: Institution
Formula: PT18_014 = PT018009 + PT018010;
note: PT18_014 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018009 In Group Quarters: Institution: Male inmate of institution (flag 23)
PT018010 In Group Quarters: Institution: Female inmate of institution (flag 23)



 
In Group Quarters: Other
Data Source: Census 1970 (4th count)
Variable: PT18_017:  In Group Quarters: Other
Formula: PT18_017 = PT018011 + PT018012;
note: PT18_017 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018011 In Group Quarters: Other: Male in other group quarters (flag 23)
PT018012 In Group Quarters: Other: Female in other group quarters (flag 23)



 
Average Household Income
Data Source: Census 1970 (4th count)
Variable: PT03x101:  Average Household Income
Formula: If ((PT075001 + PT075002 + PT075003 + PT075004 + PT075005 + PT075006 + PT075007 + PT075008 + PT075009 + PT075010 + PT075011 + PT075012 + PT075013 + PT075014 + PT075015) + (PT076001 + PT076002 + PT076003 + PT076004 + PT076005 + PT076006 + PT076007 + PT076008 + PT076009 + PT076010 + PT076011 + PT076012 + PT076013 + PT076014 + PT076015))=0 then PT03x101=.; else PT03x101=(((PT001001*10)*4.54) + ((PT003001*10)*4.54))/((PT075001 + PT075002 + PT075003 + PT075004 + PT075005 + PT075006 + PT075007 + PT075008 + PT075009 + PT075010 + PT075011 + PT075012 + PT075013 + PT075014 + PT075015) + (PT076001 + PT076002 + PT076003 + PT076004 + PT076005 + PT076006 + PT076007 + PT076008 + PT076009 + PT076010 + PT076011 + PT076012 + PT076013 + PT076014 + PT076015));
note: PT03x101 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT001001 Aggregate $ Family Income (flag 23)
PT003001 Persons 14+: Aggregate $ Income (flag 23)
PT075001 Family Income: Under $1,000 (includes $1-$999, none, and loss) (flag 23)
PT075002 Family Income: $1,000 - $1,999 (flag 23)
PT075003 Family Income: $2,000 - $2,999 (flag 23)
PT075004 Family Income: $3,000 - $3,999 (flag 23)
PT075005 Family Income: $4,000 - $4,999 (flag 23)
PT075006 Family Income: $5,000 - $5,999 (flag 23)
PT075007 Family Income: $6,000 - $6,999 (flag 23)
PT075008 Family Income: $7,000 - $7,999 (flag 23)
PT075009 Family Income: $8,000 - $8,999 (flag 23)
PT075010 Family Income: $9,000 - $9,999 (flag 23)
PT075011 Family Income: $10,000 - $11,999 (flag 23)
PT075012 Family Income: $12,000 - $14,999 (flag 23)
PT075013 Family Income: $15,000 - $24,999 (flag 23)
PT075014 Family Income: $25,000 - $49,999 (flag 23)
PT075015 Family Income: $50,000 and over (flag 23)
PT076001 Individual Income of Persons 14+: Under $1,000 (includes $1-$999, none, and loss) (flag 23)
PT076002 Individual Income of Persons 14+: $1,000 - $1,999 (flag 23)
PT076003 Individual Income of Persons 14+: $2,000 - $2,999 (flag 23)
PT076004 Individual Income of Persons 14+: $3,000 - $3,999 (flag 23)
PT076005 Individual Income of Persons 14+: $4,000 - $4,999 (flag 23)
PT076006 Individual Income of Persons 14+: $5,000 - $5,999 (flag 23)
PT076007 Individual Income of Persons 14+: $6,000 - $6,999 (flag 23)
PT076008 Individual Income of Persons 14+: $7,000 - $7,999 (flag 23)
PT076009 Individual Income of Persons 14+: $8,000 - $8,999 (flag 23)
PT076010 Individual Income of Persons 14+: $9,000 - $9,999 (flag 23)
PT076011 Individual Income of Persons 14+: $10,000 - $11,999 (flag 23)
PT076012 Individual Income of Persons 14+: $12,000 - $14,999 (flag 23)
PT076013 Individual Income of Persons 14+: $15,000 - $24,999 (flag 23)
PT076014 Individual Income of Persons 14+: $25,000 - $49,999 (flag 23)
PT076015 Individual Income of Persons 14+: $50,000 and over (flag 23)



 
Average Family Income
Data Source: Census 1970 (4th count)
Variable: PT03x102:  Average Family Income
Formula: If (PT075001 + PT075002 + PT075003 + PT075004 + PT075005 + PT075006 + PT075007 + PT075008 + PT075009 + PT075010 + PT075011 + PT075012 + PT075013 + PT075014 + PT075015)=0 then PT03x102=.; else PT03x102=((PT001001*10)*4.54)/(PT075001 + PT075002 + PT075003 + PT075004 + PT075005 + PT075006 + PT075007 + PT075008 + PT075009 + PT075010 + PT075011 + PT075012 + PT075013 + PT075014 + PT075015);
note: PT03x102 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT001001 Aggregate $ Family Income (flag 23)
PT075001 Family Income: Under $1,000 (includes $1-$999, none, and loss) (flag 23)
PT075002 Family Income: $1,000 - $1,999 (flag 23)
PT075003 Family Income: $2,000 - $2,999 (flag 23)
PT075004 Family Income: $3,000 - $3,999 (flag 23)
PT075005 Family Income: $4,000 - $4,999 (flag 23)
PT075006 Family Income: $5,000 - $5,999 (flag 23)
PT075007 Family Income: $6,000 - $6,999 (flag 23)
PT075008 Family Income: $7,000 - $7,999 (flag 23)
PT075009 Family Income: $8,000 - $8,999 (flag 23)
PT075010 Family Income: $9,000 - $9,999 (flag 23)
PT075011 Family Income: $10,000 - $11,999 (flag 23)
PT075012 Family Income: $12,000 - $14,999 (flag 23)
PT075013 Family Income: $15,000 - $24,999 (flag 23)
PT075014 Family Income: $25,000 - $49,999 (flag 23)
PT075015 Family Income: $50,000 and over (flag 23)



 
Average Income of Unrelated Persons 14+
Data Source: Census 1970 (4th count)
Variable: PT03x103:  Average Income of Unrelated Persons 14+
Formula: If (PT076001 + PT076002 + PT076003 + PT076004 + PT076005 + PT076006 + PT076007 + PT076008 + PT076009 + PT076010 + PT076011 + PT076012 + PT076013 + PT076014 + PT076015)=0 then PT03x103=.; else PT03x103=((PT003001*10)*4.54)/(PT076001 + PT076002 + PT076003 + PT076004 + PT076005 + PT076006 + PT076007 + PT076008 + PT076009 + PT076010 + PT076011 + PT076012 + PT076013 + PT076014 + PT076015);
note: PT03x103 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT003001 Persons 14+: Aggregate $ Income (flag 23)
PT076001 Individual Income of Persons 14+: Under $1,000 (includes $1-$999, none, and loss) (flag 23)
PT076002 Individual Income of Persons 14+: $1,000 - $1,999 (flag 23)
PT076003 Individual Income of Persons 14+: $2,000 - $2,999 (flag 23)
PT076004 Individual Income of Persons 14+: $3,000 - $3,999 (flag 23)
PT076005 Individual Income of Persons 14+: $4,000 - $4,999 (flag 23)
PT076006 Individual Income of Persons 14+: $5,000 - $5,999 (flag 23)
PT076007 Individual Income of Persons 14+: $6,000 - $6,999 (flag 23)
PT076008 Individual Income of Persons 14+: $7,000 - $7,999 (flag 23)
PT076009 Individual Income of Persons 14+: $8,000 - $8,999 (flag 23)
PT076010 Individual Income of Persons 14+: $9,000 - $9,999 (flag 23)
PT076011 Individual Income of Persons 14+: $10,000 - $11,999 (flag 23)
PT076012 Individual Income of Persons 14+: $12,000 - $14,999 (flag 23)
PT076013 Individual Income of Persons 14+: $15,000 - $24,999 (flag 23)
PT076014 Individual Income of Persons 14+: $25,000 - $49,999 (flag 23)
PT076015 Individual Income of Persons 14+: $50,000 and over (flag 23)



 
Count of Persons 16 Years Old and Over
Data Source: Census 1970 (4th count)
Variable: PT54x001:  Count of Persons 16 Years Old and Over
Formula: PT54x001 = (PT054001 + PT054002 + PT054003 + PT054004 + PT054005 + PT054006 + PT054007 + PT054008 + PT054009 + PT054010 + PT054011 + PT054012 + PT054013 + PT054014 + PT054015 + PT054016 + PT054017 + PT054018);
note: PT54x001 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT054001 Persons 16+: Male: In Armed Forces (flag 23)
PT054002 Persons 16+: Male: In labor force: Employed (flag 23)
PT054003 Persons 16+: Male: In labor force: Unemployed (flag 23)
PT054004 Persons 16+: Male: Not in labor force: Under 65: Inmate (flag 23)
PT054005 Persons 16+: Male: Not in labor force: Under 65: Enrolled in school (flag 23)
PT054006 Persons 16+: Male: Not in labor force: Under 65: Other (flag 23)
PT054007 Persons 16+: Male: Not in labor force: 65 and over: Inmate (flag 23)
PT054008 Persons 16+: Male: Not in labor force: 65 and over: Enrolled in school (flag 23)
PT054009 Persons 16+: Male: Not in labor force: 65 and over: Other (flag 23)
PT054010 Persons 16+: Female: In Armed Forces (flag 23)
PT054011 Persons 16+: Female: In labor force: Employed (flag 23)
PT054012 Persons 16+: Female: In labor force: Unemployed (flag 23)
PT054013 Persons 16+: Female: Not in labor force: Under 65: Inmate (flag 23)
PT054014 Persons 16+: Female: Not in labor force: Under 65: Enrolled in school (flag 23)
PT054015 Persons 16+: Female: Not in labor force: Under 65: Other (flag 23)
PT054016 Persons 16+: Female: Not in labor force: 65 and over: Inmate (flag 23)
PT054017 Persons 16+: Female: Not in labor force: 65 and over: Enrolled in school (flag 23)
PT054018 Persons 16+: Female: Not in labor force: 65 and over: Other (flag 23)



 
Persons 16+: In Armed Forces
Data Source: Census 1970 (4th count)
Variable: PT54x002:  Persons 16+: In Armed Forces
Formula: PT54x002 = PT054001 + PT054010;
note: PT54x002 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT054001 Persons 16+: Male: In Armed Forces (flag 23)
PT054010 Persons 16+: Female: In Armed Forces (flag 23)



 
Persons 16+: In labor force
Data Source: Census 1970 (4th count)
Variable: PT54x003:  Persons 16+: In labor force
Formula: PT54x003 = (PT054002 + PT054003) + (PT054011 + PT054012);
note: PT54x003 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT054002 Persons 16+: Male: In labor force: Employed (flag 23)
PT054003 Persons 16+: Male: In labor force: Unemployed (flag 23)
PT054011 Persons 16+: Female: In labor force: Employed (flag 23)
PT054012 Persons 16+: Female: In labor force: Unemployed (flag 23)



 
Persons 16+: In labor force: Employed
Data Source: Census 1970 (4th count)
Variable: PT54x004:  Persons 16+: In labor force: Employed
Formula: PT54x004 = PT054002 + PT054011;
note: PT54x004 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT054002 Persons 16+: Male: In labor force: Employed (flag 23)
PT054011 Persons 16+: Female: In labor force: Employed (flag 23)



 
Persons 16+: In labor force: Unemployed
Data Source: Census 1970 (4th count)
Variable: PT54x005:  Persons 16+: In labor force: Unemployed
Formula: PT54x005 = PT054003 + PT054012;
note: PT54x005 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT054003 Persons 16+: Male: In labor force: Unemployed (flag 23)
PT054012 Persons 16+: Female: In labor force: Unemployed (flag 23)



 
Persons 16+: Not in labor force
Data Source: Census 1970 (4th count)
Variable: PT54x006:  Persons 16+: Not in labor force
Formula: PT54x006 = (PT054004 + PT054005 + PT054006 + PT054007 + PT054008 + PT054009) + (PT054013 + PT054014 + PT054015 + PT054016 + PT054017 + PT054018);
note: PT54x006 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT054004 Persons 16+: Male: Not in labor force: Under 65: Inmate (flag 23)
PT054005 Persons 16+: Male: Not in labor force: Under 65: Enrolled in school (flag 23)
PT054006 Persons 16+: Male: Not in labor force: Under 65: Other (flag 23)
PT054007 Persons 16+: Male: Not in labor force: 65 and over: Inmate (flag 23)
PT054008 Persons 16+: Male: Not in labor force: 65 and over: Enrolled in school (flag 23)
PT054009 Persons 16+: Male: Not in labor force: 65 and over: Other (flag 23)
PT054013 Persons 16+: Female: Not in labor force: Under 65: Inmate (flag 23)
PT054014 Persons 16+: Female: Not in labor force: Under 65: Enrolled in school (flag 23)
PT054015 Persons 16+: Female: Not in labor force: Under 65: Other (flag 23)
PT054016 Persons 16+: Female: Not in labor force: 65 and over: Inmate (flag 23)
PT054017 Persons 16+: Female: Not in labor force: 65 and over: Enrolled in school (flag 23)
PT054018 Persons 16+: Female: Not in labor force: 65 and over: Other (flag 23)



 
Households
Data Source: Census 1970 (4th count)
Variable: PT89x100:  Households
Formula: PT89x100 = (PT089001 + PT089002 + PT089003 + PT089004) + (PT084001 + PT084002 + PT084003 + PT084004 + PT084005 + PT084006 + PT084007 + PT084008 + PT084009 + PT084010 + PT084011 + PT084012 - PT084003 - PT084006 - PT084009 - PT084012);
note: PT89x100 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT089001 Persons 14+: Above poverty level: Under 65 years old (flag 23)
PT089002 Persons 14+: Above poverty level: 65 years old and over (flag 23)
PT089003 Persons 14+: Below poverty level: Under 65 years old (flag 23)
PT089004 Persons 14+: Below poverty level: 65 years old and over (flag 23)
PT084001 Families: Above poverty level: Male head: No related children under 18 years old (flag 23)
PT084002 Families: Above poverty level: Male head: 1 or more related children under 18 years old (flag 23)
PT084003 Families: Above poverty level: Male head: Some related children under 6 years old (flag 23)
PT084004 Families: Above poverty level: Female head: No related children under 18 years old (flag 23)
PT084005 Families: Above poverty level: Female head: 1 or more related children under 18 years old (flag 23)
PT084006 Families: Above poverty level: Female head: Some related children under 6 years old (flag 23)
PT084007 Families: Below poverty level: Male head: No related children under 18 years old (flag 23)
PT084008 Families: Below poverty level: Male head: 1 or more related children under 18 years old (flag 23)
PT084009 Families: Below poverty level: Male head: Some related children under 6 years old (flag 23)
PT084010 Families: Below poverty level: Female head: No related children under 18 years old (flag 23)
PT084011 Families: Below poverty level: Female head: 1 or more related children under 18 years old (flag 23)
PT084012 Families: Below poverty level: Female head: Some related children under 6 years old (flag 23)



 
Households below poverty level
Data Source: Census 1970 (4th count)
Variable: PT89x102:  Households below poverty level
Formula: PT89x102 = (PT089003 + PT089004) + (PT084007 + PT084008 + PT084009 + PT084010 + PT084011 + PT084012 - PT084009 - PT084012);
note: PT89x102 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT089003 Persons 14+: Below poverty level: Under 65 years old (flag 23)
PT089004 Persons 14+: Below poverty level: 65 years old and over (flag 23)
PT084007 Families: Below poverty level: Male head: No related children under 18 years old (flag 23)
PT084008 Families: Below poverty level: Male head: 1 or more related children under 18 years old (flag 23)
PT084009 Families: Below poverty level: Male head: Some related children under 6 years old (flag 23)
PT084010 Families: Below poverty level: Female head: No related children under 18 years old (flag 23)
PT084011 Families: Below poverty level: Female head: 1 or more related children under 18 years old (flag 23)
PT084012 Families: Below poverty level: Female head: Some related children under 6 years old (flag 23)



 
Households above poverty level
Data Source: Census 1970 (4th count)
Variable: PT89x101:  Households above poverty level
Formula: PT89x101 = (PT089001 + PT089002) + (PT084001 + PT084002 + PT084003 + PT084004 + PT084005 + PT084006 - PT084003 - PT084006);
note: PT89x101 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT089001 Persons 14+: Above poverty level: Under 65 years old (flag 23)
PT089002 Persons 14+: Above poverty level: 65 years old and over (flag 23)
PT084001 Families: Above poverty level: Male head: No related children under 18 years old (flag 23)
PT084002 Families: Above poverty level: Male head: 1 or more related children under 18 years old (flag 23)
PT084003 Families: Above poverty level: Male head: Some related children under 6 years old (flag 23)
PT084004 Families: Above poverty level: Female head: No related children under 18 years old (flag 23)
PT084005 Families: Above poverty level: Female head: 1 or more related children under 18 years old (flag 23)
PT084006 Families: Above poverty level: Female head: Some related children under 6 years old (flag 23)



 
Total year-round: Occupied and Vacant
Data Source: Census 1970 (4th count)
Variable: H008x001:  Total year-round: Occupied and Vacant
Formula: H008x001 = H007004;
note: H008x001 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
H007004 Occupied and vacant HU, year-round none



 
Total year-round: Occupied
Data Source: Census 1970 (4th count)
Variable: H008x002:  Total year-round: Occupied
Formula: H008x002 = (H008007 + H008008 + H008009 + H008010 + H008011 + H008012);
note: H008x002 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
H008007 Total occupied: Year Structure Built: 1969-1970 (flag 10)
H008008 Total occupied: Year Structure Built: 1965-1968 (flag 10)
H008009 Total occupied: Year Structure Built: 1960-1964 (flag 10)
H008010 Total occupied: Year Structure Built: 1950-1959 (flag 10)
H008011 Total occupied: Year Structure Built: 1940-1949 (flag 10)
H008012 Total occupied: Year Structure Built: 1939 or earlier (flag 10)



 
Total year-round: Occupied: Owner occupied
Data Source: Census 1970 (4th count)
Variable: H008x003:  Total year-round: Occupied: Owner occupied
Formula: H008x003 = (H008013 + H008014 + H008015 + H008016 + H008017 + H008018);
note: H008x003 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
H008013 Owner occupied: Year Structure Built: 1969-1970 (flag 11)
H008014 Owner occupied: Year Structure Built: 1965-1968 (flag 11)
H008015 Owner occupied: Year Structure Built: 1960-1964 (flag 11)
H008016 Owner occupied: Year Structure Built: 1950-1959 (flag 11)
H008017 Owner occupied: Year Structure Built: 1940-1949 (flag 11)
H008018 Owner occupied: Year Structure Built: 1939 or earlier (flag 11)



 
Total year-round: Occupied: Renter occupied
Data Source: Census 1970 (4th count)
Variable: H008x004:  Total year-round: Occupied: Renter occupied
Formula: H008x004 = (H008019 + H008020 + H008021 + H008022 + H008023 + H008024);
note: H008x004 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
H008019 Renter occupied: Year Structure Built: 1969-1970 (flag 11)
H008020 Renter occupied: Year Structure Built: 1965-1968 (flag 11)
H008021 Renter occupied: Year Structure Built: 1960-1964 (flag 11)
H008022 Renter occupied: Year Structure Built: 1950-1959 (flag 11)
H008023 Renter occupied: Year Structure Built: 1940-1949 (flag 11)
H008024 Renter occupied: Year Structure Built: 1939 or earlier (flag 11)



 
Total year-round: Vacant
Data Source: Census 1970 (4th count)
Variable: H008x005:  Total year-round: Vacant
Formula: H008x005 = (H008061 + H008062 + H008063 + H008064 + H008065 + H008066) + (H008067 + H008068 + H008069 + H008070 + H008071 + H008072);
note: H008x005 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
H008061 Vacant for rent: Year Structure Built: 1969-1970 (flag 16)
H008062 Vacant for rent: Year Structure Built: 1965-1968 (flag 16)
H008063 Vacant for rent: Year Structure Built: 1960-1964 (flag 16)
H008064 Vacant for rent: Year Structure Built: 1950-1959 (flag 16)
H008065 Vacant for rent: Year Structure Built: 1940-1949 (flag 16)
H008066 Vacant for rent: Year Structure Built: 1939 or earlier (flag 16)
H008067 Vacant for sale only: Year Structure Built: 1969-1970 (flag 17)
H008068 Vacant for sale only: Year Structure Built: 1965-1968 (flag 17)
H008069 Vacant for sale only: Year Structure Built: 1960-1964 (flag 17)
H008070 Vacant for sale only: Year Structure Built: 1950-1959 (flag 17)
H008071 Vacant for sale only: Year Structure Built: 1940-1949 (flag 17)
H008072 Vacant for sale only: Year Structure Built: 1939 or earlier (flag 17)



 
Total year-round: Vacant: For Rent
Data Source: Census 1970 (4th count)
Variable: H008x006:  Total year-round: Vacant: For Rent
Formula: H008x006 = (H008061 + H008062 + H008063 + H008064 + H008065 + H008066);
note: H008x006 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
H008061 Vacant for rent: Year Structure Built: 1969-1970 (flag 16)
H008062 Vacant for rent: Year Structure Built: 1965-1968 (flag 16)
H008063 Vacant for rent: Year Structure Built: 1960-1964 (flag 16)
H008064 Vacant for rent: Year Structure Built: 1950-1959 (flag 16)
H008065 Vacant for rent: Year Structure Built: 1940-1949 (flag 16)
H008066 Vacant for rent: Year Structure Built: 1939 or earlier (flag 16)



 
Total year-round: Vacant: For Sale Only
Data Source: Census 1970 (4th count)
Variable: H008x007:  Total year-round: Vacant: For Sale Only
Formula: H008x007 = (H008067 + H008068 + H008069 + H008070 + H008071 + H008072);
note: H008x007 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
H008067 Vacant for sale only: Year Structure Built: 1969-1970 (flag 17)
H008068 Vacant for sale only: Year Structure Built: 1965-1968 (flag 17)
H008069 Vacant for sale only: Year Structure Built: 1960-1964 (flag 17)
H008070 Vacant for sale only: Year Structure Built: 1950-1959 (flag 17)
H008071 Vacant for sale only: Year Structure Built: 1940-1949 (flag 17)
H008072 Vacant for sale only: Year Structure Built: 1939 or earlier (flag 17)



 
Count of Persons
Data Source: Census 1970 (4th count)
Variable: PT18_001:  Count of Persons
Formula: PT18_001 = PT018001 + PT018002 + PT018003 + PT018004 + PT018005 + PT018006 + PT018007 + PT018008 + PT018009 + PT018010 + PT018011 + PT018012;
note: PT18_001 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT018001 In Nonfamily Households: Male primary individual (flag 23)
PT018002 In Nonfamily Households: Female primary individual (flag 23)
PT018003 In Family Households: Head: Male (flag 23)
PT018004 In Family Households: Head: Female (flag 23)
PT018005 In Family Households: Wife of head (flag 23)
PT018006 In Family Households: Child of head (flag 23)
PT018007 In Family Households: Other relative of head (flag 23)
PT018008 In Family Households: Nonrelative (includes roomer, boarder or lodger) of head of household (flag 23)
PT018009 In Group Quarters: Institution: Male inmate of institution (flag 23)
PT018010 In Group Quarters: Institution: Female inmate of institution (flag 23)
PT018011 In Group Quarters: Other: Male in other group quarters (flag 23)
PT018012 In Group Quarters: Other: Female in other group quarters (flag 23)



 
Native
Data Source: Census 1970 (4th count)
Variable: PT25x002:  Native
Formula: PT25x002 = (PT025001 + PT025002 + PT025003 + PT025004 + PT025005);
note: PT25x002 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT025001 Native: Age: Under 18 years (flag 25)
PT025002 Native: Age: 18 years (flag 25)
PT025003 Native: Age: 19 years (flag 25)
PT025004 Native: Age: 20 years (flag 25)
PT025005 Native: Age: 21 years and over (flag 25)



 
Foreign born
Data Source: Census 1970 (4th count)
Variable: PT25x003:  Foreign born
Formula: PT25x003 = (PT025006 + PT025007 + PT025008 + PT025009 + PT025010) + (PT025011 + PT025012 + PT025013 + PT025014 + PT025015);
note: PT25x003 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT025006 Foreign born, naturalized: Age: Under 18 years (flag 25)
PT025007 Foreign born, naturalized: Age: 18 years (flag 25)
PT025008 Foreign born, naturalized: Age: 19 years (flag 25)
PT025009 Foreign born, naturalized: Age: 20 years (flag 25)
PT025010 Foreign born, naturalized: Age: 21 years and over (flag 25)
PT025011 Foreign born, alien: Age: Under 18 years (flag 25)
PT025012 Foreign born, alien: Age: 18 years (flag 25)
PT025013 Foreign born, alien: Age: 19 years (flag 25)
PT025014 Foreign born, alien: Age: 20 years (flag 25)
PT025015 Foreign born, alien: Age: 21 years and over (flag 25)



 
Foreign born: naturalized
Data Source: Census 1970 (4th count)
Variable: PT25x004:  Foreign born: naturalized
Formula: PT25x004 = (PT025006 + PT025007 + PT025008 + PT025009 + PT025010);
note: PT25x004 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT025006 Foreign born, naturalized: Age: Under 18 years (flag 25)
PT025007 Foreign born, naturalized: Age: 18 years (flag 25)
PT025008 Foreign born, naturalized: Age: 19 years (flag 25)
PT025009 Foreign born, naturalized: Age: 20 years (flag 25)
PT025010 Foreign born, naturalized: Age: 21 years and over (flag 25)



 
Foreign born: alien
Data Source: Census 1970 (4th count)
Variable: PT25x005:  Foreign born: alien
Formula: PT25x005 = (PT025011 + PT025012 + PT025013 + PT025014 + PT025015);
note: PT25x005 is a Social Explorer variable computed by the formula.

Census Variables Used in the formula:
Variable Label Suppression
PT025011 Foreign born, alien: Age: Under 18 years (flag 25)
PT025012 Foreign born, alien: Age: 18 years (flag 25)
PT025013 Foreign born, alien: Age: 19 years (flag 25)
PT025014 Foreign born, alien: Age: 20 years (flag 25)
PT025015 Foreign born, alien: Age: 21 years and over (flag 25)