Madison County, IL

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Main / Illinois / Madison County

Madison County, Illinois demographics

Population: 266,112
Median age: 40.2

Median household income: 66,882

Demographics, population, home values, social and economic characteristics of Madison County, Illinois.

Population

2021266,112
2020264,403
2019264,776
2018265,670
2017266,153
2016266,759
2015267,356
2014267,937
2013268,373
2012268,586
2011268,473
2010268,005
2009266,886

Madison County, IL cities

Alhambra village - 627

Alton city - 25,902

Bethalto village - 9,414

Collinsville city - 24,627

East Alton village - 5,887

Edwardsville city - 25,236

Fairmont City village - 2,176

Glen Carbon village - 13,532

Godfrey village - 17,812

Granite City city - 27,336

Grantfork village - 460

Hamel village - 916

Hartford village - 1,846

Highland city - 10,215

Holiday Shores CDP - 3,309

Livingston village - 807

Madison city - 2,752

Marine village - 1,185

Maryville village - 8,115

Mitchell CDP - 1,129

New Douglas village - 344

Pierron village - 490

Pontoon Beach village - 6,153

Rosewood Heights CDP - 4,061

Roxana village - 1,484

South Roxana village - 2,121

St. Jacob village - 1,538

Troy city - 10,858

Venice city - 1,926

Williamson village - 173

Wood River city - 10,325

Worden village - 800

Madison County, IL ZIP Codes

Census data for Madison County, Illinois

Demographic and housing estimates in Madison County, Illinois

Total population
Total population266,112
Male130,389
Female135,723
Population by age
Total population266,112
Under 5 years14,878
5 to 9 years16,537
10 to 14 years16,795
15 to 19 years16,539
20 to 24 years15,218
25 to 34 years34,877
35 to 44 years33,198
45 to 54 years33,823
55 to 59 years19,035
60 to 64 years19,287
65 to 74 years26,961
75 to 84 years13,539
85 years and over5,425
Median age (years)40.2
Under 18 years58,478
16 years and over214,430
18 years and over207,634
21 years and over197,782
62 years and over57,067
65 years and over45,925
Population by race
Total population266,112
One race256,488
   White228,634
   Black or African American22,889
   American Indian and Alaska Native252
   Asian2,540
   Native Hawaiian and Other Pacific Islander45
   Some other race2,128
Two or more races9,624
Citizen, voting age population
Citizen, VOTING AGE 18 and over population205,615
Male Citizen, VOTING AGE 18 and over population99,198
Female Citizen, VOTING AGE 18 and over population106,417

Social characteristics in Madison County, Illinois

Households by type
Total households108,237
Family households (families)52,385
Married-couple family7,490
Male householder, no wife present, family19,496
Female householder, no husband present, family14,566
Nonfamily households28,866
Average household size32,808
Average family size2.41

Economic characteristics in Madison County, Illinois

Income and benefits (in inflation-adjusted dollars)
Total households108,237
Less than $10,0005,736
$10,000 to $14,9994,394
$15,000 to $24,9998,593
$25,000 to $34,9999,336
$35,000 to $49,99911,771
$50,000 to $74,99920,270
$75,000 to $99,99915,316
$100,000 to $149,99918,008
$150,000 to $199,9997,942
$200,000 or more6,871
Median household income (dollars)66,882

Housing characteristics in Madison County, Illinois

Housing occupancy
Total housing units118,518
Occupied housing units108,237
Vacant housing units10,281
Units in structure
Total housing units118,518
1-unit, detached93,504
1-unit, attached2,710
2 units4,272
3 or 4 units6,096
5 to 9 units3,193
10 to 19 units2,132
20 or more units3,586
Mobile home2,997
Boat, RV, van, etc.28
Year structure built
Total housing units118,518
Built 2014 or later140
Built 2010 to 20135,325
Built 2000 to 200913,328
Built 1990 to 199914,189
Built 1980 to 198911,316
Built 1970 to 197914,847
Built 1960 to 196916,251
Built 1950 to 195916,307
Built 1940 to 19499,162
Built 1939 or earlier17,653
Rooms
Total housing units118,518
1 room1,498
2 rooms1,493
3 rooms6,346
4 rooms19,109
5 rooms24,830
6 rooms23,618
7 rooms15,311
8 rooms10,633
9 rooms or more15,680
Median rooms5.8
Bedrooms
Total housing units118,518
No bedroom1,656
1 bedroom9,325
2 bedrooms35,117
3 bedrooms49,893
4 bedrooms17,936
5 or more bedrooms4,591
Housing tenure
Occupied housing units108,237
Owner-occupied78,898
Renter-occupied29,339
Average household size of owner-occupied unit2.48
Average household size of renter-occupied unit2.21
Year householder moved into unit
Occupied housing units108,237
Moved in 2017 or later9,270
Moved in 2015 to 201627,821
Moved in 2010 to 201417,928
Moved in 2000 to 200923,488
Moved in 1990 to 199913,414
Moved in 1989 and earlier16,316
Value
Owner-occupied units78,898
Less than $50,0005,889
$50,000 to $99,99918,914
$100,000 to $149,99917,160
$150,000 to $199,99913,501
$200,000 to $299,99913,629
$300,000 to $499,9998,000
$500,000 to $999,9991,568
$1,000,000 or more237
Median (dollars)142,100
Mortgage status
Owner-occupied units78,898
Housing units with a mortgage49,661
Housing units without a mortgage29,237
Gross rent
Occupied units paying rent27,723
Less than $5002,904
$500 to $99915,078
$1,000 to $1,4997,651
$1,500 to $1,9991,184
$2,000 to $2,499376
$2,500 to $2,999335
$3,000 or more195
Median (dollars)869
No rent paid1,616

Demographic data for Madison County, IL and each city in the county. Lists of cities by population, wealth and poverty in Madison County, IL.

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