Census tract · Cook County
Census Tract 8114.02, Cook County, Illinois
Census Tract 8114.02, GEOID 17031811402, in Cook County, Illinois, entirely within Leyden Township. 4,189 residents in the ACS 2020-2024 5-year estimates (±578); the 2020 Census counted 4,572.
Residents, 2020-2024
4,189
±578 (90% margin)
2020 Census count: 4,572
Median household income
$87,250
±$23,708 (90% margin)
Cook County: $83,498
Median home value
$287,500
±$11,776 (90% margin)
Cook County: $324,500
Median gross rent
$1,161
±$118 (90% margin)
Cook County: $1,435
Where is Census Tract 8114.02?
Census Tract 8114.02 is one of 1,332 census tracts in Cook County, Illinois. It covers 0.63 square miles of land, 7,315 residents per square mile in 2020. Its GEOID, 17031811402, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Leyden Township | 100% |
| Franklin Park | 94% |
5 census tracts border Census Tract 8114.02: Tract 8113.01 ($70,866), Tract 8113.02 ($62,753), Tract 8114.01 ($84,261), Tract 8117.01 ($75,361) and Tract 8117.02 ($76,912). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 8114.02?
The 2020-2024 American Community Survey puts Census Tract 8114.02's population at 4,189 (±578) in 1,347 households; the 2020 Census counted 4,572 residents and 1,600 housing units.
| Measure | Tract 8114.02 | Leyden Township |
|---|---|---|
| Total population | 4,189±578 | 90,973 |
| Households | 1,347±120 | 33,698 |
| Average household size | 3.10±0.41 | 2.68 |
| Housing units | 1,366±118 | 35,477 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 8114.02?
The median resident of Census Tract 8114.02 is 38.3 years old; 26.6% are under 18 and 13.0% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 60.7%, then non-Hispanic white residents at 29.9%. 36.2% of residents were born outside the United States.
| Measure | Tract 8114.02 | Leyden Township |
|---|---|---|
| Median age | 38.3±6.1 | 39.2 |
| Under 18 years | 26.6%±5.6 pts | 21.8% |
| 65 years and over | 13.0%±2.8 pts | 15.5% |
| Hispanic or Latino (any race) | 60.7%±8.7 pts | 47.1% |
| White alone, not Hispanic | 29.9%±7.2 pts | 46.6% |
| Black or African American alone, not Hispanic | 1.2%±1.2 pts | 1.6% |
| Asian alone, not Hispanic | 5.8%±4.5 pts | 3.3% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±0.9 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.9 pts | 0.0% |
| Two or more races, not Hispanic | 2.3%±1.9 pts | 1.2% |
| Some other race alone, not Hispanic | 0.0%±0.9 pts | 0.1% |
| Born outside the United States | 36.2%±8.3 pts | 30.5% |
| Speak a language other than English at home (age 5+) | 66.8%±7.5 pts | 54.5% |
| Civilian veterans (age 18+) | 1.5%±1.4 pts | 3.0% |
| With a disability | 14.6%±4.6 pts | 10.8% |
| No health insurance coverage | 14.9%±6.7 pts | 11.0% |
| High school graduate or higher (age 25+) | 72.6%±7.1 pts | 84.4% |
| Bachelor's degree or higher (age 25+) | 17.5%±5.2 pts | 25.0% |
| Graduate or professional degree (age 25+) | 4.7%±2.9 pts | 7.7% |
| Lived in the same house a year earlier | 88.6%±8.3 pts | 92.9% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 8114.02 earn?
Half of the 1,347 households in Census Tract 8114.02 earn less than $87,250 a year (±$23,708), against $83,498 across Cook County: 544th highest of the county's 1,258 tracts with a reliable estimate. 4.7% of residents live below the poverty line.
| Measure | Tract 8114.02 | Leyden Township |
|---|---|---|
| Median household income | $87,250±$23,708 | $79,935 |
| Mean household income | $96,274±$10,112 | $97,758 |
| Per capita income | $31,424±$3,698 | $36,308 |
| People below the poverty line | 4.7%±2.8 pts | 8.2% |
| Children under 18 below the poverty line | 3.1%±4.2 pts | 8.9% |
| Households receiving SNAP | 18.7%±6.6 pts | 12.5% |
| Households with a computer | 92.2%±6.2 pts | 94.4% |
| Households with a broadband subscription | 90.1%±7.1 pts | 90.5% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 8114.02?
Owners occupy 72.5% of Census Tract 8114.02's occupied homes and renters 27.5%. The median owner-occupied home is valued at $287,500 by its owner (±$11,776). The median renter pays $1,161 a month including utilities, and 58.8% of renters pay 35% or more of their income on rent.
| Measure | Tract 8114.02 | Leyden Township |
|---|---|---|
| Median home value (owner-occupied) | $287,500±$11,776 | $288,200 |
| Median gross rent | $1,161±$118 | $1,246 |
| Renters paying 35% or more of income on rent | 58.8%±20.8 pts | 36.9% |
| Median monthly owner costs, with a mortgage | $1,938±$173 | $2,080 |
| Owner-occupied homes | 72.5%±8.6 pts | 65.5% |
| Renter-occupied homes | 27.5%±8.6 pts | 34.5% |
| Housing units | 1,366±118 | 35,477 |
| Single-family detached homes | 76.4%±8.0 pts | 56.4% |
| Mobile homes | 3.2%±5.0 pts | 0.3% |
| Built 2020 or later | 0.0%±2.7 pts | 0.4% |
| Built 2010 to 2019 | 0.0%±2.7 pts | 1.2% |
| Built 1939 or earlier | 5.1%±4.6 pts | 13.5% |
| Households with no vehicle | 12.4%±7.8 pts | 8.2% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 8114.02 get to work?
61.5% of Census Tract 8114.02's workers drive alone and 10.2% work from home. The average trip to work takes 27.2 minutes.
| Measure | Tract 8114.02 | Leyden Township |
|---|---|---|
| In the labor force (age 16+) | 62.7%±6.6 pts | 67.1% |
| Unemployment rate | 6.0%±4.0 pts | 5.7% |
| Drove alone to work | 61.5%±12.2 pts | 74.2% |
| Carpooled | 23.7%±12.1 pts | 8.8% |
| Public transportation | 2.9%±2.3 pts | 3.7% |
| Walked | 1.6%±1.7 pts | 1.7% |
| Worked from home | 10.2%±5.7 pts | 9.9% |
| Mean travel time to work | 27.2 min±3.0 | 28.8 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 8114.02 compare with the other tracts in Cook County?
Among Cook County's tracts with a reliable estimate, Census Tract 8114.02 ranks as shown below (1 = highest).
| Measure | In Cook County |
|---|---|
| Population | 551st of 1,328 |
| Residents per square mile | 821st of 1,331 |
| Median household income | 544th of 1,258 |
| Per capita income | 891st of 1,325 |
| Median home value | 726th of 1,279 |
| Median gross rent | 978th of 1,254 |
| Poverty rate | 837th of 905 |
| Bachelor's degree or higher | 1,048th of 1,264 |
| Median age | 671st of 1,327 |
| Owner-occupied share | 398th of 1,300 |
The tracts next to it on Cook County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 8036.04 | 541st | $87,422±$22,870 · within the margin of this tract |
| Tract 8249 | 542nd | $87,393±$20,428 · within the margin of this tract |
| Tract 7502 | 543rd | $87,273±$38,412 · within the margin of this tract |
| Tract 8114.02 | 544th | $87,250±$23,708 |
| Tract 7004.02 | 545th | $87,232±$16,037 · within the margin of this tract |
| Tract 8040 | 546th | $87,196±$16,269 · within the margin of this tract |
| Tract 7207 | 547th | $87,188±$51,025 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 8114.02?
2 of the 18 figures for Census Tract 8114.02 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections