Census tracts · Downers Grove, IL

Census tracts in Downers Grove, Illinois

11 census tracts lie mostly within Downers Grove, and 12 more reach into it, by the 2020 census blocks they share. Median household income runs from $80,517 in Tract 8448.02 to $167,708 in Tract 8444.01, against $115,114 for Downers Grove as a whole (ACS 2020-2024 5-year estimates).

Which census tracts of Downers Grove earn the most and the least?

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

Tract 8444.01 $167,708
Tract 8457.02 $159,899
Tract 8449.02 $142,639
Tract 8448.01 $125,230
Tract 8456.01 $123,125
Tract 8456.02 $105,658
Tract 8457.03 $105,455
Tract 8457.01 $99,688
Tract 8457.04 $84,625
Tract 8448.02 $80,517

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 Downers Grove

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

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

Tract 8449.0117043844901	1.0 mi east	DuPage County	3,717±334	$122,143	$444,400	$1,763	100%
Tract 8457.0217043845702	1.7 mi southeast	DuPage County	4,663±500	$159,899	$480,600	$1,889	100%
Tract 8457.0417043845704	2.6 mi south	DuPage County	4,786±813	$84,625	$384,300	$1,699	100%
Tract 8448.0117043844801	1.5 mi northeast	DuPage County	4,144±414	$125,230	$467,300	$2,415	97%
Tract 8449.0217043844902	at the center point	DuPage County	4,559±554	$142,639	$682,900	not published	97%
Tract 8456.0217043845602	1.5 mi east	DuPage County	4,893±430	$105,658	$409,700	$1,168	90%
Tract 8448.0217043844802	1.0 mi north	DuPage County	3,514±655	$80,517	$405,000	$2,070	84%
Tract 8456.0117043845601	1.6 mi southeast	DuPage County	4,638±596	$123,125	$447,600	$1,452	80%
Tract 8457.0317043845703	2.8 mi south	DuPage County	4,117±463	$105,455	$457,100	$1,363	79%
Tract 8457.0117043845701	1.4 mi south	DuPage County	4,301±564	$99,688	$362,300	$1,671	73%
Tract 8444.0117043844401	2.3 mi north	DuPage County	4,027±349	$167,708	$559,000	$3,271	68%
Tract 8460.0217043846002	1.6 mi west	DuPage County	4,803±471	$71,165	$232,500	$1,686	49%
Tract 8463.0717043846307	2.2 mi southwest	DuPage County	4,686±467	$86,758	$358,100	$1,462	40%
Tract 8447.0117043844701	2.3 mi northeast	DuPage County	4,215±424	$103,971	$360,100	$1,739	24%
Tract 8443.1017043844310	3.2 mi north	DuPage County	2,115±286	$69,911	$262,100	$2,088	23%
Tract 8463.1417043846314	1.8 mi southwest	DuPage County	3,797±472	$130,925	$416,200	$1,840	22%
Tract 8458.0217043845802	3.5 mi south	DuPage County	3,459±388	$94,700	$390,800	not published	21%
Tract 8444.0217043844402	2.8 mi northeast	DuPage County	4,202±475	$114,271	$739,400	$1,700	16%
Tract 8427.0617043842706	2.8 mi northwest	DuPage County	4,991±621	$165,083	$512,600	$1,218	13%
Tract 8455.0617043845506	2.7 mi southeast	DuPage County	4,257±386	$76,607	$245,300	$1,390	9%
Tract 8443.0517043844305	3.5 mi north	DuPage County	4,365±581	$88,294	$370,900	$2,050	7%
Tract 8455.0517043845505	3.1 mi southeast	DuPage County	3,658±534	$111,250	$453,200	$1,718	3%
Tract 8427.0917043842709	3.5 mi north	DuPage County	3,245±583	$121,434	$378,800	$1,957	1%

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