Census tracts · Oak Park, IL

Census tracts in Oak Park, Illinois

14 census tracts lie mostly within Oak Park, by the 2020 census blocks they share. Median household income runs from $66,757 in Tract 8125 to $238,472 in Tract 8124, against $110,820 for Oak Park as a whole (ACS 2020-2024 5-year estimates).

Which census tracts of Oak Park earn the most and the least?

The five tracts with the highest and the lowest median household income among those mostly within Oak Park and with a reliable estimate.

Tract 8124 $238,472
Tract 8122 $214,667
Tract 8130 $170,286
Tract 8123.02 $158,864
Tract 8129 $141,750
Tract 8127 $97,902
Tract 8123.01 $89,669
Tract 8126 $77,083
Tract 8128.01 $75,735
Tract 8125 $66,757

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · Check it at data.census.gov

Every census tract in Oak Park

Sort by any column; the share column is how much of each tract's land (by 2020 census blocks) lies inside Oak Park.

Census tracts in or partly in Oak Park, ACS 2020-2024 5-year estimates. Distance and direction from the Census Bureau's internal point of Oak Park (2024 Gazetteer), which is not always its downtown

Tract 812117031812100	1.2 mi northeast	Cook County	4,614±589	$141,111	$446,200	$1,199	100%
Tract 812217031812200	1.3 mi north	Cook County	3,759±385	$214,667	$700,800	not published	100%
Tract 8123.0117031812301	at the center point	Cook County	5,552±520	$89,669	$245,300	$2,394	100%
Tract 8123.0217031812302	0.9 mi northwest	Cook County	2,707±330	$158,864	$535,100	$1,244	100%
Tract 812417031812400	0.6 mi north	Cook County	3,317±395	$238,472	$690,400	$2,192	100%
Tract 812517031812500	0.6 mi northeast	Cook County	3,377±379	$66,757	$456,700	$1,194	100%
Tract 812617031812600	0.6 mi southeast	Cook County	3,553±345	$77,083	$372,600	$1,394	100%
Tract 812717031812700	at the center point	Cook County	3,259±461	$97,902	$306,400	$1,338	100%
Tract 8128.0117031812801	0.7 mi southwest	Cook County	3,255±571	$75,735	$281,100	$1,500	100%
Tract 8128.0217031812802	at the center point	Cook County	2,776±575	$101,106	$286,100	$1,438	100%
Tract 812917031812900	0.8 mi south	Cook County	4,706±512	$141,750	$495,500	$1,450	100%
Tract 813017031813000	0.9 mi southeast	Cook County	3,678±566	$170,286	$481,600	$1,304	100%
Tract 813117031813100	1.3 mi south	Cook County	4,256±551	$116,250	$416,500	$1,409	100%
Tract 813217031813200	1.3 mi south	Cook County	4,483±585	$140,346	$480,900	$1,412	100%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files · Census block assignment files

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections