United States › Illinois › Collinsville CITY · 2000 CENSUS
Collinsville Illinois · 24,707 residents · 15.2 sq mi
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The short version
Collinsville is a city of 24,707 people in Illinois. Median home value sits at $80,800. Poverty is uncommon here, at 7.2% of residents. Headcount has barely moved since 1990. 21% of adults hold a bachelor's degree or higher. Median household income is $42,353, close to the national figure.
At a glance
Average income
near the US median
US median: $42,589
Mid-age
median age 36.6
US median: 35.2
Average education
21% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 34.5 in 1990
US average: 35.2
Population, 1990 – 2024
22K 23K 24K 25K 26K 1990 2000 2010 2020 2024 Collinsville Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $42,353
+5%inflation adjusted, since 1990
from $30,659 in 1990
US average: $42,589
from $14,328 in 1990
US average: $21,522
from 7.2% in 1990
US average: 12.4%
$80,800
+2%inflation adjusted, since 1990
from $59,900 in 1990
US average: $120,530
$513
−8%inflation adjusted, since 1990
from $424 in 1990
US average: $602
from 65.6% in 1990
33.0% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 95.5%(21,532)
Hispanic / Latino 1.7%(385)
2000
White, non-Hispanic 90.2%(22,274)
Hispanic / Latino 2.2%(534)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 22 more ancestry groups with data from 16.1% in 1990
US average: 24.4%
High school or higher
from 78.9% in 1990
US average: 80.3%
from 6.2% in 1990
US average: 8.8%
Section 06
Commute & transportation from 22.5 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 27.5%(2,554)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 11.0% in 2013
US average: 8.4%
from 60.8% in 2020
US average: 54.8%
Direct-purchase
from 12.0% in 2020
US average: 13.8%
from 18.1% in 2020
US average: 18.4%
from 17.9% in 2020
US average: 20.9%
VA health care
from 2.6% in 2020
US average: 2.2%
Any private
from 70.9% in 2020
US average: 67.1%
Any public
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)
Gulf War (1990s) 20.4%(285)
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.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Collinsville Head to head
Compare Collinsville to nearby cities COLLINSVILLE VS
Maryville
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Home value $261,800 +224%
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COLLINSVILLE VS
Fairview Heights
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COLLINSVILLE VS
Glen Carbon
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COLLINSVILLE VS
O'Fallon
Income $105,982 +150%
Home value $295,700 +266%
Population 32,656 +38%
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Frequently asked
How many people live in Collinsville, Illinois? Collinsville, Illinois has about 24,707 residents according to the 2000 Census.
What is the median household income in Collinsville, Illinois? The typical household in Collinsville, Illinois earns about $42,353 a year. Half of households make more than that, and half make less.
Is Collinsville, Illinois expensive? In Collinsville, Illinois, the median home is worth about $80,800, and the typical rent is about $513 a month.
How educated are people in Collinsville, Illinois? About 21.4% of adults age 25 and over in Collinsville, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Collinsville, Illinois? About 7.2% of people in Collinsville, Illinois live below the federal poverty line.
Has Collinsville, Illinois grown since 1990? Yes, Collinsville, Illinois has grown since 1990. The population has added about 2,160 residents, a change of about 10 percent over that period.
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