Source Name: US Census
Variable Name Variable Description Categories
Geography Level
Original Source Date
total number of females 65+, 1990 ZCTA 1990
Femeld90 elderly population, sex
total housing units ZCTA 1990
H006001_90 housing
total occupied housing units ZCTA 1990
H006002_90 housing
total vacant housing units ZCTA 1990
H006003_90 housing
total owner occupied housing units ZCTA 1990
H007002_90 housing
total renter occupied housing units ZCTA 1990
H007003_90 housing
total owner occupied housing units with 1.01 to 1.50 occupants per room
ZCTA 1990
H020005_90 housing
total renter occupied housing units with 1.01 to 1.50 occupants per room
ZCTA 1990
H020011_90 housing
dispersion of income among households ZCTA 1990
HHINCDISP_90 households, income
dispersion of income among households with householder age 65+ ZCTA 1990
HHINCDISP_ELD_90 elderly population,
households, income
Occupied housing density (housing units per square mile) ZCTA 1990
HOUSEDEN_90 housing, housing density
Land area of ZCTA in square miles (2000) ZCTA 2000
Land_Area_00 land/area
# workers who traveled 60+ minutes to work ZCTA 1990
LCOMMUTE_90 commute,
employment/occupation, transportation
total number of males 65+, 1990 ZCTA 1990
Maleld90 elderly population, sex
total population (100% file) ZCTA 1990
P001001_90 population
total population ZCTA 1990
P005001_90 population
total population urban ZCTA 1990
P005002_90 population, rural/urban
total population rural ZCTA 1990
P005005_90 population, rural/urban
total population ZCTA 1990
P007001_90 population
total non-Hisp ZCTA 1990
P007002_90 race/ethnicity
race white, non-Hisp ZCTA 1990
P007003_90 race/ethnicity, White
race black, non-Hisp ZCTA 1990
P007004_90 Black, race/ethnicity
AIAN, non-Hisp ZCTA 1990
P007005_90 Alaska Native, American
Indian, race/ethnicity
Asian, non-Hisp; Pac Islander, non-Hisp ZCTA 1990
P0070067_90 Asian, Pacific Islander,
race/ethnicity
total Hispanic or Latino ZCTA 1990
P007010_90 Hispanic, Latino,
race/ethnicity
total male ZCTA 1990
P008002_90 sex
total male aged 40-44 ZCTA 1990
P008029_90 age, sex
total male aged 45-49 ZCTA 1990
P008030_90 age, sex
total male aged 50-54 ZCTA 1990
P008031_90 age, sex
total male aged 55-59 ZCTA 1990
P008032_90 age, sex
total male aged 60-61 ZCTA 1990
P008033_90 age, sex
total male aged 62-64 ZCTA 1990
P008034_90 age, sex
total male aged 65-66; 67-69 years ZCTA 1990
P0080356_90 age, sex
total male aged 70-74 ZCTA 1990
P008037_90 age, sex
total male aged 75-79 ZCTA 1990
P008038_90 age, sex
total male aged 80-84 ZCTA 1990
P008039_90 age, sex
total male aged 85+ ZCTA 1990
P008040_90 age, sex
total female ZCTA 1990
P008041_90 sex
total female 40-44 ZCTA 1990
P008068_90 age, sex
total female 45-49 ZCTA 1990
P008069_90 age, sex
Variable Name Variable Description Categories Level Source Date
total female 50-54 ZCTA 1990
P008070_90 age, sex
total female 55-59 ZCTA 1990
P008071_90 age, sex
total female 60-61 ZCTA 1990
P008072_90 age, sex
total female 62-64 ZCTA 1990
P008073_90 age, sex
total female 65-66; 67-69 ZCTA 1990
P0080745_90 age, sex
total female 70-74 ZCTA 1990
P008076_90 age, sex
total female 75-79 ZCTA 1990
P008077_90 age, sex
total female 80-84 ZCTA 1990
P008078_90 age, sex
total female 85+ ZCTA 1990
P008079_90 age, sex
total population in households ZCTA 1990
P009002_90 household composition,
households
total population in family households ZCTA 1990
P009003_90 family structure, household
composition, households
total population in non-family households ZCTA 1990
P009017_90 family structure, household
composition, households
total female non-family householders ZCTA 1990
P009021_90 household composition,
households, sex
total female non-family householders living alone ZCTA 1990
P009022_90 household composition,
households, sex
total households (by own children present) ZCTA 1990
P010001_90 family structure, household
composition, households
total 1-person households ZCTA 1990
P010002_90 household composition,
households
total 2-or-more person households ZCTA 1990
P010005_90 family structure, household
composition, households
total family households ZCTA 1990
P010006_90 family structure, households
total married-couple families ZCTA 1990
P010007_90 family structure, household
composition, households
total married-couple families with children ZCTA 1990
P010008_90 family structure, household
composition, households
total female householders with no husband ZCTA 1990
P010014_90 family structure, household
composition, sex
total female householders with no husband, children present ZCTA 1990
P010015_90 family structure, household
composition, sex
total population age 65+ (by household type) ZCTA 1990
P011001_90 elderly population, households
total population age 65+ in households ZCTA 1990
P011002_90 elderly population, households
total population age 65+ in family households ZCTA 1990
P011003_90 elderly population, family
structure, households
total population age 65+ in non-family households ZCTA 1990
P011011_90 elderly population, family
structure, households
total population age 65+ in male non-family households ZCTA 1990
P011012_90 elderly population, family
structure, households
total population age 65+ in male non-family households, living alone ZCTA 1990
P011013_90 elderly population, family
structure, households
total population age 65+ in female non-family households ZCTA 1990
P011015_90 elderly population, family
structure, households total population age 65+ in female non-family households, living
alone
ZCTA 1990
P011016_90 elderly population, family
structure, households
total households (by age of householder) ZCTA 1990
P012001_90 households
total households, householder 65+ ZCTA 1990
P012017_90 elderly population, households
total population age 18-64 years ZCTA 1990
P019024_90 age
total population age 18-64 years who speak English only ZCTA 1990
P019025_90 age, language
total population age 18-64 years who speak Spanish ZCTA 1990
P019026_90 age, language
Variable Name Variable Description Categories Level Source Date total population age 18-64 years who speak Spanish and English
"not well"; "not at all"
ZCTA 1990
P0190290_90 age, language
total population age 18-64 years who speak Asian/Pacific ZCTA 1990
P019036_90 age, language
total population age 18-64 years who speak Asian/Pacific and English "not well"; "not at all"
ZCTA 1990
P0190390_90 age, language
total population age 18-64 years who speak other lang ZCTA 1990
P019041B_90 age, language
total population age 18-64 years who speak other lang and English
"not well"; "not at all"
ZCTA 1990
P0190445_90 age, language
total population 65+ years ZCTA 1990
P019046_90 elderly population
total population 65+ years who speak English only ZCTA 1990
P019047_90 elderly population, language
total population 65+ years who speak Spanish ZCTA 1990
P019048_90 elderly population, language
total population 65+ years who speak Spanish and English "not well"; "not at all"
ZCTA 1990
P0190512_90 elderly population, language
total population 65+ years who speak Asian/Pacific ZCTA 1990
P019058_90 elderly population, language
total population 65+ years who speak Asian/Pacific and English
"not well"; "not at all"
ZCTA 1990
P0190612_90 elderly population, language
total population 65+ years who speak other lang ZCTA 1990
P019063B_90 elderly population, language
total population 65+ years who speak other lang and English "not well"; "not at all"
ZCTA 1990
P0190667_90 elderly population, language
total households ZCTA 1990
P020001_90 households
total English households ZCTA 1990
P020002_90 households, language
total Spanish households ZCTA 1990
P020003_90 households, language,
race/ethnicity
total spanish households, linguistically isolated ZCTA 1990
P020004_90 households, language,
race/ethnicity
total Asian-Pacific households ZCTA 1990
P020009_90 households, language,
race/ethnicity
total Asian-Pacific households, linguistically isolated ZCTA 1990
P020010_90 households, language,
race/ethnicity
total other households ZCTA 1990
P020012B_90 households, language
total other households, linguistically isolated ZCTA 1990
P020013B_90 households, language
total population ZCTA 1990
P021001_90 population
total population born outside the US ZCTA 1990
P021013_90 population mobility
total foreign-born population ZCTA 1990
P022001_90 population mobility
total foreign-born population, entered US from 1985-1989 ZCTA 1990
P022004_90 geographic mobility,
population mobility
total foreign-born population, entered US from 1980-1984 ZCTA 1990
P022005_90 geographic mobility,
population mobility
total foreign-born population, entered US from 1975-1979 ZCTA 1990
P022006_90 geographic mobility,
population mobility
total foreign-born population, entered US from 1970-1974 ZCTA 1990
P022007_90 geographic mobility,
population mobility
total foreign-born population, entered US from 1965-1969 ZCTA 1990
P022008_90 geographic mobility,
population mobility
total foreign-born population, entered US before 1965 ZCTA 1990
P022009_90 geographic mobility,
population mobility
total population 5 years and over ZCTA 1990
P024001_90 age
total population in current residence 5 years + ZCTA 1990
P024002_90 geographic mobility,
population mobility
population who live in a different house than did in 1985 ZCTA 1990
P024003_90 geographic mobility,
population mobility
population who live in a different county than did in 1985 ZCTA 1990
P024006_90 geographic mobility,
population mobility
Variable Name Variable Description Categories Level Source Date total population who lived in a different house in a different county
in the same state in 1985
ZCTA 1990
P024007_90 geographic mobility,
population mobility
population who live in a different state than did in 1985 ZCTA 1990
P024008_90 geographic mobility,
population mobility total population who lived in a different house in a foreign country
or at sea in 1985
ZCTA 1990
P024018_90 geographic mobility,
population mobility
total aged 16+ (workforce) ZCTA 1990
P030001_90 employment/occupation
# workers 16 years and over who did not work at home (1990) ZCTA 1990
P030001B_90 employment/occupation,
transportation
drove in car, truck, or van to work ZCTA 1990
P030002_90 employment/occupation,
transportation
drove alone in car, truck, or van to work ZCTA 1990
P030003_90 employment/occupation,
transportation
total aged 16+ who used public transp to work ZCTA 1990
P030005_90 employment/occupation,
transportation
worked at home ZCTA 1990
P030016_90 employment/occupation,
transportation
total aged 16+ (workforce) who did not work at home ZCTA 1990
P031002_90 employment/occupation,
transportation
traveled 45 to 59 minutes to work ZCTA 1990
P031012_90 employment/occupation,
transportation
traveled 60 to 89 minutes to work ZCTA 1990
P031013_90 employment/occupation,
transportation
traveled 90+ minutes to work ZCTA 1990
P031014_90 employment/occupation,
transportation
traveled more than 60 minutes to work ZCTA 1990
P032011_90 employment/occupation,
transportation
total male, civil noninst population age 65 - 74 ZCTA 1990
P042020_90 elderly population, sex
total male, civil noninst population age 65 - 74 with a disability ZCTA 1990
P042021_90 disease/disability, elderly
population, sex
total male, civil noninst population age 75 + ZCTA 1990
P042023_90 elderly population, sex
total male, civil noninst population age 75 + with a disability ZCTA 1990
P042024_90 disease/disability, elderly
population, sex
total female, civil noninst population age 65 - 74 ZCTA 1990
P042044_90 elderly population, sex
total female, civil noninst population age 65 - 74 with disability ZCTA 1990
P042045_90 disease/disability, elderly
population, sex
total female, civil noninst population age 75 + ZCTA 1990
P042047_90 elderly population, sex
total female, civil noninst population age 75 + with disability ZCTA 1990
P042048_90 disease/disability, elderly
population, sex
females aged 16+ ZCTA 1990
P045001_90 age, sex
females aged 16+ with kids under 18 ZCTA 1990
P045008_90 family structure, sex
females aged 16+ W/kids under 18 and unemployed ZCTA 1990
P045011_90 employment/occupation,
family structure, sex
total # households (by income categories) ZCTA 1990
P052001_90 household income,
households, income
HH income < $10k ZCTA 1990
P052002_90 household income,
households, income
HH income 10k - <15k ZCTA 1990
P052003_90 household income,
households, income
HH income 15k - <20k ZCTA 1990
P052004_90 household income,
households, income
HH income 20k - <25k ZCTA 1990
P052005_90 household income,
households, income
HH income 25k - <30k ZCTA 1990
P052006_90 household income,
households, income
Variable Name Variable Description Categories Level Source Date
HH income 30k - <35k ZCTA 1990
P052007_90 household income,
households, income
HH income 35k - <40k ZCTA 1990
P052008_90 household income,
households, income
HH income 40k - <45k ZCTA 1990
P052009_90 household income,
households, income
HH income 45k - <50k ZCTA 1990
P052010_90 household income,
households, income
HH income 50k - <60k ZCTA 1990
P052011_90 household income,
households, income
HH income 60k - <75k ZCTA 1990
P052012_90 household income,
households, income
HH income 75k - <100k ZCTA 1990
P052013_90 household income,
households, income
HH income 100k - <125k ZCTA 1990
P052014_90 household income,
households, income
HH income 125k - <150k ZCTA 1990
P052015_90 household income,
households, income
HH income 150k - <200k; 200k + ZCTA 1990
P0520167_90 household income,
households, income
total # householders age 65-74 ZCTA 1990
P055087_90 elderly population, households
# householders age 65-74 with income < 10k ZCTA 1990
P055088_90 elderly population,
households, income
# householders age 65-74 with income 10k - <15k ZCTA 1990
P055089_90 elderly population,
households, income
# householders age 65-74 with income 15k - <20k; 20k - <25k ZCTA 1990
P0550901_90 elderly population,
households, income
# householders age 65-74 with income 25k - <30k; 30k - <35k ZCTA 1990
P0550923_90 elderly population,
households, income
# householders age 65-74 with income 35k - <40k; 40k - <45k;
45k - <50k
ZCTA 1990
P05509456_90 elderly population,
households, income
# householders age 65-74 with income 50k - <60k; 60k - <75k ZCTA 1990
P0550978_90 elderly population,
households, income
# householders age 65-74 with income 75k - <100k ZCTA 1990
P055099_90 elderly population,
households, income
# householders age 65-74 with income 100k - <125k; 125k - <150k;
150k - <200k; 200k +
ZCTA 1990
P055100123_90 elderly population,
households, income
total # householders age 75+ ZCTA 1990
P055104_90 elderly population, households
total # householders age 75+ with income < 10k ZCTA 1990
P055105_90 elderly population,
households, income
total # householders age 75+ with income 10k - <15k ZCTA 1990
P055106_90 elderly population,
households, income
total # householders age 75+ with income 15k - <20k; 20k - <25k ZCTA 1990
P0551078_90 elderly population,
households, income
total # householders age 75+ with income 25k - <30k; 30k - <35k ZCTA 1990
P0551090_90 elderly population,
households, income total # householders age 75+ with income 35k - <40k; 40k - <45k;
45k - <50k
ZCTA 1990
P05511123_90 elderly population,
households, income
total # householders age 75+ with income 50k - <60k; 60k - <75k ZCTA 1990
P0551145_90 elderly population,
households, income
total # householders age 75+ with income 75k - <100k ZCTA 1990
P055116_90 elderly population,
households, income total # householders age 75+ with income 100k - <125k; 125k -
<150k; 150k - <200k; 200k +
ZCTA 1990
P055117890_90 elderly population,
households, income
Variable Name Variable Description Categories Level Source Date
median HH income in 1989, across all households ZCTA 1990
P056001_90 household income,
households, median income
total # households (1990) ZCTA 1990
P064001_90 households
total # households with public assistance income (1990) ZCTA 1990
P064002_90 households, income, public
assistance
total families ZCTA 1990
P076001_90 family structure, households
family income in 1989 less than $10,000 ZCTA 1990
P076002_90 family income, income
family income in 1989 $10,000 to $14,999 ZCTA 1990
P076003_90 family income, income
family income in 1989 $15,000 to $19,999 ZCTA 1990
P076004_90 family income, income
family income in 1989 $20,000 to $24,999 ZCTA 1990
P076005_90 family income, income
family income in 1989 $25,000 to $29,999 ZCTA 1990
P076006_90 family income, income
family income in 1989 $30,000 to $34,999 ZCTA 1990
P076007_90 family income, income
family income in 1989 $35,000 to $39,999 ZCTA 1990
P076008_90 family income, income
family income in 1989 $40,000 to $44,999 ZCTA 1990
P076009_90 family income, income
family income in 1989 $45,000 to $49,999 ZCTA 1990
P076010_90 family income, income
family income in 1989 $50,000 to $59,999 ZCTA 1990
P076011_90 family income, income
family income in 1989 $60,000 to $74,999 ZCTA 1990
P076012_90 family income, income
family income in 1989 $75,000 to $99,999 ZCTA 1990
P076013_90 family income, income
family income in 1989 $100,000 to $124,999 ZCTA 1990
P076014_90 family income, income
family income in 1989 $125,000 to $149,999 ZCTA 1990
P076015_90 family income, income
family income in 1989 $150,000 or more ZCTA 1990
P0760167_90 family income, income
Aggregate family income in 1989 ZCTA 1990
P078001_90 family income, income
Aggregate family income in 1989 less than $150,000 ZCTA 1990
P078002_90 family income, income
Aggregate family income in 1989 $150,000 or more ZCTA 1990
P078003_90 family income, income
population for which poverty status is determined ZCTA 1990
P087001_90 income, population, poverty
population with income in 1989 below poverty level ZCTA 1990
P087002_90 income, poverty
population under 5 yrs with income in 1989 below poverty level ZCTA 1990
P087003_90 age, income, poverty
population 5 yrs with income in 1989 below poverty level ZCTA 1990
P087004_90 age, income, poverty
population 6 to 11 yrs with income in 1989 below poverty level ZCTA 1990
P087005_90 age, income, poverty
population 12 to 17 yrs with income in 1989 below poverty level ZCTA 1990
P087006_90 age, income, poverty
population 18 to 64 yrs with income in 1989 below poverty level ZCTA 1990
P087007_90 age, income, poverty
population 65 to 74 yrs with income in 1989 below poverty level ZCTA 1990
P087008_90 elderly population, income,
poverty
population 75 yrs and over with income in 1989 below poverty level ZCTA 1990
P087009_90 elderly population, income,
poverty
total population 18 years and over ZCTA 1990
PCT025001_90 age, population
total population 18 to 24 years ZCTA 1990
PCT025003T_90 age, population
total population 18 to 24 years Less than 9th grade ZCTA 1990
PCT025004T_90 age, education
total population 18 to 24 years 9th to 12th grade no diploma ZCTA 1990
PCT025005T_90 age, education
total population 18 to 24 years High school graduate (includes equivalency)
ZCTA 1990
PCT025006T_90 age, education
total population 18 to 24 years Some college no degree ZCTA 1990
PCT025007T_90 age, education
total population 18 to 24 years Associate degree ZCTA 1990
PCT025008T_90 age, education
total population 18 to 24 years Bachelor's degree ZCTA 1990
PCT025009T_90 age, education
total population 18 to 24 years Graduate or professional degree ZCTA 1990
PCT025010T_90 age, education
total population 25 years and over ZCTA 1990
PCT025011T_90 age, population
total population 25 years and over Less than 9th grade ZCTA 1990
PCT025012T_90 age, education
total population 25 years and over 9th to 12th grade no diploma ZCTA 1990
PCT025013T_90 age, education
total population 25 years and over High school graduate (includes equivalency)
ZCTA 1990
PCT025014T_90 age, education
Variable Name Variable Description Categories Level Source Date
total population 25 years and over Some college no degree ZCTA 1990
PCT025015T_90 age, education
total population 25 years and over Associate degree ZCTA 1990
PCT025016T_90 age, education
total population 25 years and over Bachelor's degree ZCTA 1990
PCT025017T_90 age, education
total population 25 years and over Graduate or professional degree ZCTA 1990
PCT025018T_90 age, education
Aggregate family income in 1989, no workers ZCTA 1990
PCT036002_90 family income, family
structure, income
Aggregate family income in 1989, 1 worker ZCTA 1990
PCT036003_90 family income, family
structure, income
Aggregate family income in 1989, 2 workers ZCTA 1990
PCT0360045_90 family income, family
structure, income
Aggregate family income in 1989, 3 workers ZCTA 1990
PCT0360067_90 family income, family
structure, income
Aggregate family income in 1989, married couple family ZCTA 1990
PCT041002_90 family income, family
structure, income Aggregate family income in 1989, married couple family with own
children under 18 years
ZCTA 1990
PCT041003_90 family income, family
structure, income Aggregate family income in 1989, married couple family no own
children under 18 years
ZCTA 1990
PCT041004_90 family income, family
structure, income
Aggregate family income in 1989, other family ZCTA 1990
PCT041005_90 family income, family
structure, income
Aggregate family income in 1989, male householder, no wife present ZCTA 1990
PCT041006_90 family income, family
structure, income Aggregate family income in 1989, male householder, no wife
present, with own children under 18 years
ZCTA 1990
PCT041007_90 family income, family
structure, income Aggregate family income in 1989, male householder, no wife
present, no own children under 18 years
ZCTA 1990
PCT041008_90 family income, family
structure, income Aggregate family income in 1989, female householder, no husband
present
ZCTA 1990
PCT041009_90 family income, family
structure, income Aggregate family income in 1989, female householder, no husband
present, with own children under 18 years
ZCTA 1990
PCT041010_90 family income, family
structure, income Aggregate family income in 1989, female householder, no husband
present, no own children under 18 years
ZCTA 1990
PCT041011_90 family income, family
structure, income
population density (population per square mile) ZCTA 1990
POPDEN_90 density, population
total population aged 65+ in 1990 (duplicate) ZCTA 1990
TOTELD_90 elderly population
proportion female aged 40-44 ZCTA 1990
Xage4044_90 age, sex
proportion male aged 40-44 ZCTA 1990
Xage4044Male_90 age, sex
proportion female aged 45-49 ZCTA 1990
Xage4549_90 age, sex
proportion male aged 45-49 ZCTA 1990
Xage4549Male_90 age, sex
proportion female aged 50-54 ZCTA 1990
Xage5054_90 age, sex
proportion male aged 50-54 ZCTA 1990
Xage5054Male_90 age, sex
proportion female aged 55-59 ZCTA 1990
Xage5559_90 age, sex
proportion male aged 55-59 ZCTA 1990
Xage5559Male_90 age, sex
proportion female aged 60-64 in 1990 ZCTA 1990
Xage6064_90 age, sex
proportion male aged 60-64 in 1990 ZCTA 1990
Xage6064Male_90 age, sex
proportion female aged 65-69 in 1990 ZCTA 1990
Xage6569_90 age, elderly population, sex
proportion male aged 65-69 in 1990 ZCTA 1990
Xage6569Male_90 age, elderly population, sex
proportion female aged 70-74 ZCTA 1990
Xage7074_90 age, elderly population, sex
proportion male aged 70-74 ZCTA 1990
Xage7074Male_90 age, elderly population, sex
proportion female aged 75-79 ZCTA 1990
Xage7579_90 age, elderly population, sex
proportion male aged 75-79 ZCTA 1990
Xage7579Male_90 age, elderly population, sex
proportion female aged 80+ in 1990 ZCTA 1990
Xage80up_90 age, elderly population, sex
proportion male aged 80+ in 1990 ZCTA 1990
Xage80upMale_90 age, elderly population, sex
Variable Name Variable Description Categories Level Source Date
proportion AIAN, non-Hisp ZCTA 1990
XAIAN_90 Alaska Native, American
Indian, race/ethnicity
proportion asian and pacific islander ZCTA 1990
XASIANPAC_90 Asian, Pacific Islander,
race/ethnicity total owner occupied housing units with 1.51 or more occupants per
room
ZCTA 1990
XCROWD_own_90 housing
total renter occupied housing units with 1.51 or more occupants per room
ZCTA 1990
XCROWD_rent_90 housing
proportion of females age 65+ who have disabilities ZCTA 1990
Xdisab90Female disease/disability, elderly
population, sex
proportion of males age 65+ who have disabilities ZCTA 1990
Xdisab90Male disease/disability, elderly
population, sex proportion of total persons age 65+ with income below the Federal
poverty level
ZCTA 1990
XELDERPOV_90 elderly population, income,
poverty
proportion of population age 18-64 that speak English only ZCTA 1990
XENGLANG_ONLY_90 age, language, population
proportion of population age 65+ that speak English only ZCTA 1990
XENGLANG_ONLY_EL elderly population, language,
population proportion total female persons age 65+ living in female-headed
non-family households, living alone
ZCTA 1990
XFELDALONE_90 elderly population, household
composition, sex
proportion of foreign language speaking households ZCTA 1990
XFORGN_HHOLDS_90 households, language
proportion of population aged 18-24 yrs with a graduate or professional degree
ZCTA 1990
XGRD1824all_1990 age, education
proportion of population aged 25+ yrs with a graduate or professional degree
ZCTA 1990
XGRD25upall_1990 age, education
proportion households with public assistance income (from 1990 P64 data)
ZCTA 1990
XHHOLDS_Tot_PA90 households, income, public
assistance proportion of persons age 65+ with annual household income more
than $50,000
ZCTA 1990
XHIGH_90 elderly population, household
income, income
proportion Hispanic or Latino ZCTA 1990
XHISPANIC_90 Hispanic, Latino,
race/ethnicity proportion of workforce who did not work at home that traveled 60+
minutes to work
ZCTA 1990
XLCOMMUTE_90 employment/occupation,
transportation proportion of foreign language speaking households that are
linguistically isolated
ZCTA 1990
XLING_ISOLATED_90 households, language
proportion of persons age 65+ with annual household income less than $35,000
ZCTA 1990
XLOW_35_90 elderly population, household
income, income proportion total male persons age 65+ living in male-headed non-
family households, living alone
ZCTA 1990
XMELDALONE_90 elderly population, household
composition, sex
proportion race black, non-Hisp ZCTA 1990
XNHBLACK_90 Black, race/ethnicity
proportion of population aged 18-24 yrs with less than a high school diploma or equivalent
ZCTA 1990
XNHS1824all_1990 age, education
proportion of population aged 25+ yrs with less than a high school diploma or equivalent
ZCTA 1990
XNHS25upall_1990 age, education
proportion race white, non-Hisp ZCTA 1990
XNHWHITE_90 race/ethnicity, White
proportion of all occupied housing units owner occupied (1990) ZCTA 1990
XOWN_90 housing
proportion of population age 65+ in family households ZCTA 1990
XP011003_90 elderly population, family
structure, households
proportion of population age 65+ in non-family households ZCTA 1990
XP011011_90 elderly population, family
structure, households proportion of population age 65+ in non-family female-headed
households, living alone
ZCTA 1990
XP011016_90 elderly population, family
structure, households
proportion population born outside the U.S. ZCTA 1990
XP021013_90 population mobility
proportion foreign-born population, entered US from 1985-1989 ZCTA 1990
XP022004_90 population mobility
proportion foreign-born population, entered US from 1980-1984 ZCTA 1990
XP022005_90 population mobility
Variable Name Variable Description Categories Level Source Date
proportion foreign-born population, entered US from 1975-1979 ZCTA 1990
XP022006_90 population mobility
proportion foreign-born population, entered US from 1970-1974 ZCTA 1990
XP022007_90 population mobility
proportion foreign-born population, entered US from 1965-1969 ZCTA 1990
XP022008_90 population mobility
proportion foreign-born population, entered US before 1965 ZCTA 1990
XP022009_90 population mobility
proportion of population who live in a different house than did in 1985
ZCTA 1990
XP024003_90 population mobility
proportion of population who live in a different county than did in 1985
ZCTA 1990
XP024006_90 population mobility
proportion of population who live in a different state than did in 1985
ZCTA 1990
XP024008_90 population mobility
mean travel time to work (minutes, 1990) ZCTA 1990
XP033001_90 commute,
employment/occupation, transportation
proportion of population age 18-64 that speak English poorly ZCTA 1990
XPOORNO_ENGLANG_ age, language, population
proportion of population age 65+ that speak English poorly ZCTA 1990
XPOORNO_ENGLANG_ elderly population, language,
population
proportion of all occupied housing units renter occupied (1990) ZCTA 1990
XRENT_90 housing
proportion rural ZCTA 1990
XRURAL_90 rural/urban
proportion urban ZCTA 1990
XURBAN_90 rural/urban
proportion of all housing units that are vacant ZCTA 1990
XVACANT_90 housing
proportion of persons age 65+ households with income > $100,000 per year
ZCTA 1990
XVHIGH_90 elderly population,
households, income proportion of persons age 65+ households with income < $15,000
per year
ZCTA 1990
XVLOW_90 elderly population,
households, income
