PlainCities

Census tract · Cook County

Census Tract 1101, Cook County, Illinois

Census Tract 1101, GEOID 17031110100, in Cook County, Illinois, entirely within Chicago. 5,401 residents in the ACS 2020-2024 5-year estimates (±893); the 2020 Census counted 5,568.

Residents, 2020-2024

5,401

±893 (90% margin)
2020 Census count: 5,568

Median household income

$97,743

±$22,561 (90% margin)
Cook County: $83,498

Median home value

$428,200

±$72,671 (90% margin)
Cook County: $324,500

Median gross rent

$1,457

±$200 (90% margin)
Cook County: $1,435

Where is Census Tract 1101?

Census Tract 1101 is one of 1,332 census tracts in Cook County, Illinois. It covers 0.71 square miles of land, 7,820 residents per square mile in 2020. Its GEOID, 17031110100, names it uniquely (how tract numbers and GEOIDs work).

Places Census Tract 1101 lies in (share of its 2020 census blocks)
PlaceShare of the tract
Chicago100%
Census Tract 1101 (marked with a dot) in Cook County, Illinois. Boundaries: Census Bureau 2024.
1001100211021105.0112011204 1101 0.5 mi
Census Tract 1101 (shaded) and the tracts that border it, numbered. Boundaries: Census Bureau 2024 cartographic boundary file, 1:500,000.

6 census tracts border Census Tract 1101: Tract 1001 ($114,536), Tract 1002 ($94,167), Tract 1102 ($76,563), Tract 1105.01 ($105,568), Tract 1201 ($163,007) and Tract 1204 ($108,145). 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 1101?

The 2020-2024 American Community Survey puts Census Tract 1101's population at 5,401 (±893) in 2,443 households; the 2020 Census counted 5,568 residents and 2,379 housing units.

Counts, ACS 2020-2024 5-year estimates
MeasureTract 1101ChicagoCook CountyIllinois
Total population5,401±8932,711,2265,182,09012,694,798
Households2,443±4161,160,2052,100,2305,036,449
Average household size2.21±0.282.292.432.46
Housing units2,514±4071,277,0542,276,4935,457,452

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 1101?

The median resident of Census Tract 1101 is 41.9 years old; 16.4% are under 18 and 17.7% are 65 or older. The largest group is non-Hispanic white residents at 50.9%, then Hispanic or Latino residents (of any race) at 22.6%. 23.3% of residents were born outside the United States.

Age, origin, education, ACS 2020-2024 5-year estimates. Race groups are non-Hispanic; Hispanic includes any race.
MeasureTract 1101ChicagoCook CountyIllinois
Median age41.9±6.935.838.039.0
Under 18 years16.4%±6.5 pts19.4%21.1%21.8%
65 years and over17.7%±5.1 pts13.8%16.0%17.0%
Hispanic or Latino (any race)22.6%±9.1 pts29.7%26.8%18.8%
White alone, not Hispanic50.9%±12.0 pts32.1%40.1%58.1%
Black or African American alone, not Hispanic2.4%±2.6 pts27.4%21.8%13.3%
Asian alone, not Hispanic22.6%±10.1 pts7.2%7.9%5.9%
American Indian and Alaska Native alone, not Hispanic0.0%±0.7 pts0.1%0.1%0.1%
Native Hawaiian and Other Pacific Islander alone, not Hispanic0.0%±0.7 pts0.0%0.0%0.0%
Two or more races, not Hispanic1.6%±1.8 pts3.0%3.0%3.4%
Some other race alone, not Hispanic0.0%±0.7 pts0.4%0.4%0.4%
Born outside the United States23.3%±8.8 pts20.9%21.7%14.7%
Speak a language other than English at home (age 5+)37.6%±13.5 pts35.4%35.8%24.0%
Civilian veterans (age 18+)2.8%±2.3 pts2.8%3.2%4.8%
With a disability13.0%±6.3 pts12.1%11.4%12.1%
No health insurance coverage8.1%±5.4 pts9.8%8.9%6.9%
High school graduate or higher (age 25+)89.5%±5.8 pts87.2%88.6%90.5%
Bachelor's degree or higher (age 25+)56.3%±10.4 pts44.3%42.7%37.8%
Graduate or professional degree (age 25+)29.1%±7.7 pts19.0%18.0%15.3%
Lived in the same house a year earlier96.1%±4.1 pts86.0%88.4%88.9%

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 1101 earn?

Half of the 2,443 households in Census Tract 1101 earn less than $97,743 a year (±$22,561), against $83,498 across Cook County: 429th highest of the county's 1,258 tracts with a reliable estimate.

Income and poverty in 2024 dollars, ACS 2020-2024 5-year estimates
MeasureTract 1101ChicagoCook CountyIllinois
Median household income$97,743±$22,561$77,902$83,498$83,390
Mean household income$110,848±$11,251$116,016$120,717$115,638
Per capita income$49,168±$6,752$50,086$49,329$46,406
People below the poverty line7.3%±6.0 pts16.8%13.5%11.8%
Children under 18 below the poverty line15.3%±21.8 pts23.6%17.9%15.1%
Households receiving SNAP10.1%±7.6 pts18.9%15.7%13.8%
Households with a computer95.8%±3.7 pts94.9%95.2%95.2%
Households with a broadband subscription88.5%±6.1 pts89.1%90.6%90.8%

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 1101?

Owners occupy 67.2% of Census Tract 1101's occupied homes and renters 32.8%. The median owner-occupied home is valued at $428,200 by its owner (±$72,671). The median renter pays $1,457 a month including utilities.

Housing, ACS 2020-2024 5-year estimates
MeasureTract 1101ChicagoCook CountyIllinois
Median home value (owner-occupied)$428,200±$72,671$334,100$324,500$263,300
Median gross rent$1,457±$200$1,440$1,435$1,274
Renters paying 35% or more of income on rent23.1%±18.7 pts39.3%39.9%39.0%
Median monthly owner costs, with a mortgage$3,099±$560$2,339$2,270$1,987
Owner-occupied homes67.2%±9.8 pts46.0%57.7%67.1%
Renter-occupied homes32.8%±9.8 pts54.0%42.3%32.9%
Housing units2,514±4071,277,0542,276,4935,457,452
Single-family detached homes47.3%±9.1 pts25.6%39.6%58.2%
Mobile homes0.0%±1.5 pts0.2%0.8%2.3%
Built 2020 or later0.0%±1.5 pts0.8%0.7%0.7%
Built 2010 to 20190.0%±1.5 pts5.5%4.4%5.0%
Built 1939 or earlier43.2%±10.2 pts38.8%27.8%20.2%
Households with no vehicle10.5%±7.1 pts26.6%18.0%11.0%

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 1101 get to work?

70.2% of Census Tract 1101's workers drive alone and 12.7% work from home. The average trip to work takes 33.6 minutes.

Work and commuting, ACS 2020-2024 5-year estimates
MeasureTract 1101ChicagoCook CountyIllinois
In the labor force (age 16+)71.6%±6.3 pts67.6%66.2%65.0%
Unemployment rate3.2%±2.6 pts8.0%7.0%5.8%
Drove alone to work70.2%±8.7 pts44.7%54.8%65.9%
Carpooled5.6%±3.7 pts7.3%7.7%7.8%
Public transportation8.3%±6.3 pts17.7%11.8%5.8%
Walked1.8%±2.1 pts5.8%4.0%2.8%
Worked from home12.7%±5.6 pts21.0%18.9%15.9%
Mean travel time to work33.6 min±4.233.1 min31.5 min27.8 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 1101 compare with the other tracts in Cook County?

Among Cook County's tracts with a reliable estimate, Census Tract 1101 ranks as shown below (1 = highest).

Census Tract 1101's rank among the tracts of Cook County and of Chicago
MeasureIn Cook CountyIn Chicago
Population268th of 1,328117th of 789
Residents per square mile791st of 1,331677th of 792
Median household income429th of 1,258204th of 725
Per capita income478th of 1,325273rd of 786
Median home value321st of 1,279211th of 749
Median gross rent544th of 1,254299th of 758
Bachelor's degree or higher363rd of 1,264238th of 736
Median age387th of 1,327163rd of 788
Owner-occupied share503rd of 1,300147th of 762

The tracts next to it on Cook County's income ladder

Median household income, ACS 2020-2024 5-year estimates
TractRankMedian household incomeResidents
Tract 8094.01426th$97,838±$19,097 · within the margin of this tract3,285
Tract 8048.10427th$97,788±$20,932 · within the margin of this tract6,681
Tract 3301.03428th$97,758±$4,919 · within the margin of this tract8,408
Tract 1101429th$97,743±$22,5615,401
Tract 3201.02430th$97,725±$36,952 · within the margin of this tract5,040
Tract 2226431st$97,632±$15,764 · within the margin of this tract1,465
Tract 1403.02432nd$97,574±$25,282 · within the margin of this tract3,407

"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 1101?

2 of the 18 figures for Census Tract 1101 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