Census tracts · St. Charles, IL

Census tracts in St. Charles, Illinois

7 census tracts lie mostly within St. Charles, and 8 more reach into it, by the 2020 census blocks they share. Median household income runs from $77,727 in Tract 8523 to $159,360 in Tract 8520.04, against $114,300 for St. Charles as a whole (ACS 2020-2024 5-year estimates).

Which census tracts of St. Charles earn the most and the least?

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

Tract 8520.04 $159,360
Tract 8520.05 $147,375
Tract 8522.04 $136,250
Tract 8522.01 $112,054
Tract 8520.02 $106,250
Tract 8522.03 $81,414
Tract 8523 $77,727

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 St. Charles

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

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

Tract 8522.0117089852201	1.3 mi southwest	Kane County	5,446±555	$112,054	$356,600	$1,889	100%
Tract 852317089852300	0.5 mi south	Kane County	1,871±310	$77,727	$304,200	$1,448	100%
Tract 8520.0517089852005	1.1 mi northeast	Kane County	4,478±359	$147,375	$495,800	$1,671	94%
Tract 8520.0217089852002	1.5 mi southeast	Kane County	7,427±992	$106,250	$328,600	$2,136	92%
Tract 8522.0317089852203	1.4 mi west	Kane County	4,948±773	$81,414	$322,300	$1,550	90%
Tract 8520.0417089852004	2.3 mi northeast	Kane County	2,843±382	$159,360	$471,800	$2,156	87%
Tract 8522.0417089852204	2.9 mi west	Kane County	4,110±535	$136,250	$418,800	$2,929	60%
Tract 8521.0317089852103	2.7 mi north	Kane County	6,089±559	$188,043	$555,800	$2,625	35%
Tract 8413.1317043841313	4.3 mi east	DuPage County	2,780±407	$86,331	$327,800	$1,531	7%
Tract 8520.0117089852001	3.3 mi northeast	Kane County	4,239±419	$102,909	$328,200	$1,222	7%
Tract 8413.1017043841310	4.0 mi northeast	DuPage County	3,640±416	$208,906	$472,700	not published	4%
Tract 8521.0117089852101	3.1 mi northwest	Kane County	7,470±593	$193,591	$581,500	$3,500 or more	3%
Tract 8413.1217043841312	3.9 mi east	DuPage County	3,663±399	$77,621	$419,900	$1,591	3%
Tract 8524.0817089852408	6.6 mi west	Kane County	4,563±370	$155,438	$413,700	$2,161	1%
Tract 8526.0817089852608	1.8 mi south	Kane County	3,826±552	$144,740	$473,000	$1,237	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