CITY · 1990 CENSUS

Collinsville

Illinois · 22,547 residents · 15.2 sq mi

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Collinsville is a city of 22,547 people in Illinois. Median home value sits at $59,900. Poverty is uncommon here, at 7.2% of residents. 16% of adults hold a bachelor's degree or higher. There are 2,160 fewer people here than in 2000. Median household income is $30,659, close to the national figure.

At a glance

Average income

near the US median

US median: $30,130

Mid-age

median age 34.5

US median: 33.0

Less educated

16% hold a bachelor's degree

US average: 20%

Stable housing

home values roughly flat, inflation adjusted

US median home: $93,722

Section 01

Population & growth

Total population

22,547

−9%vs 2000

vs 24,707 in 2000

1990 – 2025

Median age

34.5

−6%vs 2000

vs 36.6 in 2000

US average: 33.0

Land area

15.2 sq mi

Population, 1990 – 2024

202424K

Age distribution, 1990

Under 57.2%(1,630)

US avg: 7.3%

5 to 95.8%(1,300)

US avg: 7.3%

10 to 147.4%(1,674)

US avg: 6.9%

15 to 196%(1,349)

US avg: 7.1%

20 to 246.8%(1,541)

US avg: 7.5%

25 to 3417.6%(3,973)

US avg: 17.5%

35 to 4415%(3,385)

US avg: 15.1%

45 to 549.2%(2,070)

US avg: 10.2%

55 to 649.2%(2,066)

US avg: 8.5%

65 to 748.9%(2,002)

US avg: 7.3%

75 to 845.2%(1,176)

US avg: 4%

85 and over1.7%(381)

US avg: 1.2%

BAR + DOT: THIS PLACE · TICK: US AVERAGE

Section 02

Income & economy

Median household income

$30,659

−5%inflation adjusted, since 2000

vs $42,353 in 2000

US average: $30,130

1990 – 2024

Per capita income

$14,328

−35%vs 2000

vs $22,048 in 2000

US average: $14,340

Poverty rate

7.2%

−0.1 ptsvs 2000

vs 7.2% in 2000

US average: 13.2%

Section 03

Housing

Median home value

$59,900

−2%inflation adjusted, since 2000

vs $80,800 in 2000

US average: $93,722

1990 – 2024

Median gross rent

$424

+9%inflation adjusted, since 2000

vs $513 in 2000

US average: $450

Owner-occupied

65.6%

−1.4 ptsvs 2000

vs 67.0% in 2000

34.4% rent

Section 04

Race & ethnicity

2000

White, non-Hispanic90.2%(22,274)

Black5.8%(1,429)

Hispanic / Latino2.2%(534)

Asian0.6%(142)

Other0%

1990

White, non-Hispanic95.5%(21,532)

Black3.3%(744)

Hispanic / Latino1.7%(385)

Asian0.6%(129)

Other0.6%(142)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin

Mexican4.3%(1,025)

South American0.9%(209)

Ecuadorian0.6%(138)

Spaniard0.5%(127)

Puerto Rican0.3%(67)

Central American0.3%(66)

Panamanian0.2%(49)

Cuban0.2%(41)

Bolivian0.1%(26)

Peruvian0.1%(23)

Colombian0.1%(22)

Honduran0.1%(17)

Asian origin

Asian Indian0.5%(119)

Filipino0.4%(103)

Korean0.2%(48)

Thai0%(7)

Vietnamese0%(3)

Pacific Islander origin

Guamanian0.1%(14)

Ancestry

German23.8%(5,711)

Irish13.5%(3,247)

English11.4%(2,743)

Italian5.8%(1,398)

American4.4%(1,062)

Polish3%(710)

French2.5%(598)

Scottish1.3%(315)

Scotch-Irish1.1%(255)

Subsaharan African0.9%(209)

Welsh0.7%(159)

Dutch0.6%(152)

+ 22 more ancestry groups with data

Nigerian0.6%(147)

Lithuanian0.5%(130)

Croatian0.5%(118)

Czech0.5%(115)

Swedish0.4%(97)

Hungarian0.4%(87)

Norwegian0.3%(71)

French Canadian0.3%(68)

Austrian0.2%(54)

Bulgarian0.2%(39)

Portuguese0.2%(37)

Swiss0.1%(33)

Canadian0.1%(29)

Iranian0.1%(22)

Belgian0.1%(17)

British0.1%(15)

Finnish0.1%(15)

Slovene0%(9)

West Indian0%(9)

Danish0%(8)

Greek0%(7)

Ghanaian0%(5)

RANKED:Largest German population · Largest Irish population · Largest English population · Largest Italian population · Largest American population

Section 05

Education

Bachelor's degree or higher

16.1%

−5.3 ptsvs 2000

vs 21.4% in 2000

US average: 20.3%

High school or higher

78.9%

−6.5 ptsvs 2000

vs 85.4% in 2000

US average: 75.2%

Graduate degree

6.2%

−0.7 ptsvs 2000

vs 6.9% in 2000

US average: 7.1%

Section 06

Commute & transportation

Average commute

22.5 min

+37%vs 2000

vs 16.4 min in 2000

US average: 21.9

Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)

Men 15+

Never married39%(3,702)

Married46.4%(4,404)

Widowed2.2%(213)

Divorced12.4%(1,181)

Women 15+

Never married32.3%(3,395)

Married44.5%(4,676)

Widowed9.5%(998)

Divorced13.7%(1,442)

SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024

Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

Uninsured

5.6%

−5.4 ptssince 2013

from 11.0% in 2013

US average: 8.4%

Employer-based

56.7%

−4.1 ptssince 2020

from 60.8% in 2020

US average: 54.8%

Direct-purchase

12.4%

+0.4 ptssince 2020

from 12.0% in 2020

US average: 13.8%

Medicare

20.1%

+2.0 ptssince 2020

from 18.1% in 2020

US average: 18.4%

Medicaid

21.9%

+4.0 ptssince 2020

from 17.9% in 2020

US average: 20.9%

VA health care

2.5%

−0.1 ptssince 2020

from 2.6% in 2020

US average: 2.2%

Any private

65.6%

−5.3 ptssince 2020

from 70.9% in 2020

US average: 67.1%

Any public

41.5%

+6.4 ptssince 2020

from 35.1% in 2020

US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024

Gulf War (2001 or later)33.4%(466)

US avg: 26.4%

Gulf War (1990s)20.4%(285)

US avg: 24.3%

Vietnam era31%(432)

US avg: 33.1%

Korean War5.1%(71)

US avg: 4.5%

World War II0%(0)

US avg: 1%

Share of the 1,394 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

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