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Madison County, Illinois

County

Population: 264,631 (2023 estimate)

Located in Illinois

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Madison County

What is the median household income in Madison County?
The median household income in Madison County is $74,800 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Madison County?
The poverty rate in Madison County is 7.6% (U.S. Census Bureau ACS 2023).
What is the median home value in Madison County?
$167,900 (U.S. Census Bureau ACS 2023).
What is the average rent in Madison County?
The median gross rent in Madison County is $969 per month (U.S. Census Bureau ACS 2023).
What percentage of Madison County residents have a college degree?
30.8% of adults in Madison County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
264,631
Median Income
$74,800
Median Home Value
$167,900
Poverty Rate
7.6%
Unemployment (ACS 2023)
4.7%
Median Age
40.0 yrs
Since 2019 Median Income: +$14,062 (+23.2%) Home Value: +$32,300 (+23.8%) Poverty Rate: -1.6 pp (-17.4%) Bachelor's+: +4.0 pp (+14.9%) Unemployment: -1.3 pp (-21.7%)

Demographics

Total Population 264,631
Median Age 40.0
Female 51.1%
Race & Ethnicity
Hispanic or Latino 4.2% White (non-Hisp.) 82.4% Black 8.6% Asian 1.0% Two or More 5.3% Other 0.9%
Asian Subgroups (% of total pop.)
Indian
0.2%
Chinese
0.2%
Filipino
0.2%
Korean
0.1%
Vietnamese
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
2.9%
Puerto Rican
0.2%
Cuban
0.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $74,800 ±$1,798
-$6,902 vs. state
Per Capita Income $99,163
Median Family Income $96,412
Poverty Rate 7.6%
-0.6 pp vs. state
Child Poverty Rate 11.5%
Working-Age Poverty Rate
SNAP Recipients 13.5%
Social Security Income
Retirement Income 27.5%
Household Income Distribution
< $10k
4.6%
$10–15k
3.3%
$15–25k
7.0%
$25–35k
7.4%
$35–50k
10.2%
$50–75k
17.6%
$75–100k
14.1%
$100–150k
17.6%
$150–200k
9.1%
$200k+
9.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 118,942
Owner-Occupied 73.6%
Renter-Occupied 26.4%
Vacancy Rate 8.0%
Median Home Value $167,900
-$82,600 vs. state
Median Gross Rent $969
Owner Cost Burden (30%+) 13.9%
Renter Cost Burden (30%+) 37.7%
Home Value Distribution
< $50k
6.5%
$50–100k
16.6%
$100–200k
20.0%
$200–300k
21.5%
$300–500k
14.3%
$500k–$1M
4.1%
$1M+
0.8%
Gross Rent Distribution
< $500
7.6%
$500–1k
46.1%
$1–1.5k
33.3%
$1.5–2k
9.3%
$2–2.5k
1.3%
$2.5–3.5k
0.7%
$3.5k+
1.7%
Vehicle Availability
No vehicle
5.7%
1 vehicle
32.2%
2 vehicles
40.4%
3+
21.7%
Housing Type
Single-fam. det.
78.9%
Single-fam. att.
2.7%
2–4 units
3.5%
5–19 units
2.5%
20+ units
3.2%
Mobile home
2.4%
Housing Age
Pre-1940
14.7%
1940–1969
7.6%
1970–1999
12.7%
2000–2009
11.4%
2010+
5.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 93.7%
Bachelor's or Higher 30.8%
-6.4 pp vs. state
Graduate Degree 11.2%
Some College / Associate 23.6%
Less Than High School 1.5%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 63.1%
Unemployment Rate 4.7%
-1.1 pp vs. state
Work from Home 11.0%
Self-Employed 4.6%
Government Workers 13.7%
Private For-Profit 81.7%
Industry
Edu/Health
24.2%
Manufacturing
11.7%
Prof. Services
11.6%
Retail
11.6%
Arts/Entmt.
8.7%
Transportation
7.4%
Construction
6.2%
Finance
5.7%
Public Admin
4.2%
Wholesale
2.2%
Information
1.2%
Agriculture
0.9%
Occupation
Management
40.3%
Sales
20.8%
Food Prep
16.4%
Production
13.8%
Construction
8.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 25.2 min
Drove Alone 80.3%
Carpool 6.4%
Public Transit 0.7%
Work from Home 11.0%
Walked 0.9%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 109,385
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 47.1%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 17.8%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
5.3%
5–9
6.0%
10–14
6.3%
15–19
6.7%
20–24
5.9%
25–34
12.9%
35–44
12.7%
45–54
12.2%
55–64
6.7%
65–74
7.2%
75–84
10.6%
85+
5.3%
Under 18: 21.5% Working age (18–64): 78.5% 65 and over: 18.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 2.2%
Naturalized Citizen 63.7%
Speaks English Less Than Very Well 1.1%
Foreign-Born Origin
Latin America
38.7%
Asia
35.3%
Europe
11.8%
Africa
10.6%

Veterans & Disability

Veteran 8.3%
With a Disability 15.5%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 95.2%
Uninsured 4.8%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 89.9%
Has a Computer 94.3%
Same House 1 Year Ago 88.1%
Moved from Abroad 0.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Madison County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Madison County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
St. Clair County 1,146 2,126
Other flows - South 712 1,277
St. Louis County 555 944
Other flows - Midwest 487 820
Other flows - West 280 473
Macoupin County 275 433
St. Louis city 273 405
Jersey County 203 302
St. Charles County 182 264
Clinton County 118 185