Collinsville

Population: 24,126
Median household income: $65,170
Median home value: $157,700

Collinsville, a community in Madison County, Illinois, has 24,126 residents. Its median household income of $65,170 runs below the Madison County figure of $74,800.

From 2019 to 2023, Collinsville's population declined 2.0% from 24,626 to 24,126, while its median home value rose 23.9% from $127,300 to $157,700.

The median resident is 39.7 years old. The largest age group is 35 to 44, 16.3% of residents.

Demographics

ACS 2019–2023

Population: 24,126
Median age: 39.7 yrs
Median household income: $65,170
Median home value: $157,700
Median gross rent: $979
Housing units: 11,779
Homeownership rate: 64.8%
Bachelor's degree or higher: 29.9%
Unemployment rate: 4.5%

Trends

ACS 5-year · 2019–2023

Population

24,62624,126

Median household income

$53,490$65,170

Median home value

$127,300$157,700

Median gross rent

$902$979

Year	Population	Median household income	Median home value	Median gross rent
2019	24,626	$53,490	$127,300	$902
2020	24,489	$56,250	$128,500	$867
2021	24,627	$60,793	$130,400	$886
2022	24,294	$63,155	$149,600	$946
2023	24,126	$65,170	$157,700	$979

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 54.0%

5 to 1715.2%

18 to 247.9%

25 to 3414.5%

35 to 4416.3%

45 to 5411.6%

55 to 6412.9%

65 to 7411.3%

75 and over6.4%

	Count	Share
Under 5	973	4.0%
5 to 17	3,657	15.2%
18 to 24	1,907	7.9%
25 to 34	3,487	14.5%
35 to 44	3,931	16.3%
45 to 54	2,787	11.6%
55 to 64	3,111	12.9%
65 to 74	2,719	11.3%
75 and over	1,554	6.4%

Race & ethnicity

	Count	Share
White (non-Hispanic)	17,127	71.0%
Black or African American	3,929	16.3%
American Indian & Alaska Native	11	0.0%
Asian	315	1.3%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	804	3.3%
Hispanic or Latino (any race)	1,940	8.0%

Educational attainment (age 25+)

No high school diploma5.3%

High school graduate27.7%

Some college or associate's37.1%

Bachelor's degree19.5%

Graduate or professional degree10.4%

	Count	Share
No high school diploma	938	5.3%
High school graduate	4,868	27.7%
Some college or associate's	6,525	37.1%
Bachelor's degree	3,436	19.5%
Graduate or professional degree	1,822	10.4%

Commute to work

Mean travel time to work: 25 min

Drove alone77.9%

Carpooled9.7%

Public transit0.4%

Walked0.4%

Bicycle0.1%

Worked from home10.3%

Other means1.3%

How workers get to work

	Count	Share
Drove alone	9,857	77.9%
Carpooled	1,222	9.7%
Public transit	48	0.4%
Walked	53	0.4%
Bicycle	11	0.1%
Worked from home	1,299	10.3%
Other means	168	1.3%

Travel time

	Count	Share
Under 15 min	2,317	20.4%
15 to 29 min	5,088	44.8%
30 to 44 min	3,002	26.4%
45 to 59 min	497	4.4%
60+ min	455	4.0%

Households

Average household size: 2.16
Poverty rate: 13.0% (3,125 of 24,021)

	Count	Share
Family households	6,316	56.8%
Nonfamily households	4,795	43.2%

Housing

Median year structure built: 1970

Occupancy

	Count	Share
Occupied	11,111	94.3%
Vacant	668	5.7%

Tenure (of occupied units)

	Count	Share
Owner-occupied	7,205	64.8%
Renter-occupied	3,906	35.2%

1-unit, detached67.3%

1-unit, attached5.8%

2 to 4 units12.7%

5 to 19 units7.2%

20 or more units3.9%

Mobile home & other3.1%

Units in structure

	Count	Share
1-unit, detached	7,929	67.3%
1-unit, attached	688	5.8%
2 to 4 units	1,492	12.7%
5 to 19 units	848	7.2%
20 or more units	456	3.9%
Mobile home & other	366	3.1%

Geography

Place GEOID: 1715599
Type (LSAD): 25
Land area: 15 sq mi
Water area: 0.19 sq mi
Center point: 38.6757, -90.0058