Collinsville, IL
Demographics And Statistics

Demographics | Crime | Cost Of Living
Updated: 2025-10-25

Living In Collinsville, Illinois Summary

Life in Collinsville research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Collinsville over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Collinsville:

  • The population in Collinsville is 24,126.

  • The median home value in Collinsville is $188,949.

  • The median income in Collinsville is $65,170.

  • The cost of living in Collinsville is 89 which is 0.9x lower than the national average.

  • The median rent in Collinsville is $979.

  • The unemployment rate in Collinsville is 4.5%.

  • The poverty rate in Collinsville is 13.0%.

  • The average high in Collinsville is 65.3° and the average low is 45.8°.

Collinsville SnackAbility

6
Overall SnackAbility
Jobs
6/10
Housing
6
Affordability
8
Diversity
8
Safety
N/A
Amenities
8.5
Education
8
Commute
8

Collinsville, IL Crime Report

Crime in Collinsville summary. We use data from the FBI to determine the crime rates in Collinsville. Key points include:

  • There were 461 total crimes in Collinsville in the last reporting year.

  • The overall crime rate per 100,000 people in Collinsville is 1,953.5 / 100k people.

  • The violent crime rate per 100,000 people in Collinsville is 194.9 / 100k people.

  • The property crime rate per 100,000 people in Collinsville is 1,758.5 / 100k people.

  • Overall, crime in Collinsville is -7.82% below the national average.

461
Total Crimes
-7.82%
Below National Average

Crime In Collinsville Comparison Table

Statistic Count
Raw
Collinsville
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 461 1,953.5 2,004.4 2,119.2
Violent Crime 46 194.9 289.2 359.0
Murder 0 0.0 5.8 5.0
Robbery 3 12.7 90.2 61.0
Aggravated Assault 28 118.6 146.3 256.0
Property Crime 415 1,758.5 1,715.2 1,760.0
Burglary 130 550.9 290.5 229.0
Larceny 243 1,029.7 1,134.4 1,272.0
Car Theft 42 178.0 290.4 259.0

Collinsville, IL Cost Of Living

Cost of living in Collinsville summary. We use data on the cost of living to determine how expensive it is to live in Collinsville. Real estate prices drive most of the variance in cost of living around Illinois. Key points include:

  • The cost of living in Collinsville is 89 with 100 being average.

  • The cost of living in Collinsville is 0.9x lower than the national average.

  • The median home value in Collinsville is $188,949.

  • The median income in Collinsville is $65,170.

89
Collinsville's Overall Cost Of Living
0.9x
Lower Than The National Average

Cost Of Living In Collinsville Comparison Table

Living Expense Collinsville Illinois National Average
Overall 89 97 100
Services 93 95 100
Groceries 99 99 100
Health 91 93 100
Housing 74 95 100
Transportation 95 102 100
Utilities 103 91 100

Collinsville, IL Weather

  • The average high in Collinsville is 65.3° and the average low is 45.8°.

  • There are 71.9 days of precipitation each year.

  • Expect an average of 41.6 inches of precipitation each year with 13.1 inches of snow.

StatCollinsville
Average Annual High65.3
Average Annual Low45.8
Annual Precipitation Days71.9
Average Annual Precipitation41.6
Average Annual Snowfall13.1
65.3°
Average High
71.9
Days of Rain

Collinsville, IL Photos

Collinsville Watertower
Source: Wikipedia User Tristan Denyer20:57, 21 D | GFDL
Greaterstl
Source: Public Domain

Rankings for Collinsville in Illinois

Locations Around Collinsville

Map Of Collinsville, IL

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Collinsville Demographics And Statistics

Population over time in Collinsville

The current population in Collinsville is 24,126. The population has decreased -5.1% from 2010.

Year Population % Change
2023 24,126 -0.7%
2022 24,294 -1.4%
2021 24,627 0.6%
2020 24,489 -0.6%
2019 24,626 -0.5%
2018 24,756 -0.0%
2017 24,767 -0.4%
2016 24,855 -0.7%
2015 25,025 -1.0%
2014 25,282 -0.6%
2013 25,434 0.3%
2012 25,370 -0.2%
2011 25,433 0.1%
2010 25,419 -

Race / Ethnicity in Collinsville

White
71.0% (17,127)
African American
16.3% (3,929)
American Indian
0.0% (11)
Asian
1.3% (315)
Hawaiian
0.0% (0)
Other
0.0% (0)
Two Or More
3.3% (804)
Hispanic
8.0% (1,940)

Collinsville is:

  • 71.0% White with 17,127 White residents.

  • 16.3% African American with 3,929 African American residents.

  • 0.0% American Indian with 11 American Indian residents.

  • 1.3% Asian with 315 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 3.3% Two Or More with 804 Two Or More residents.

  • 8.0% Hispanic with 1,940 Hispanic residents.

Race Collinsville IL USA
White 71.0% 58.7% 58.2%
African American 16.3% 13.6% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 1.3% 5.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.0% 0.3% 0.5%
Two Or More 3.3% 3.0% 3.9%
Hispanic 8.0% 18.5% 19.0%

Gender in Collinsville

Female
50.6% (12,199)
Male
49.4% (11,927)
  • Collinsville is 50.6% female with 12,199 female residents.

  • Collinsville is 49.4% male with 11,927 male residents.

Gender Collinsville IL USA
Female 50.6% 50.6% 50.5%
Male 49.4% 49.4% 49.5%

Highest level of educational attainment in Collinsville for adults over 25

  • 0.0% of adults in Collinsville completed < 9th grade.

  • 4.0% of adults in Collinsville completed 9-12th grade.

  • 28.0% of adults in Collinsville completed high school / ged.

  • 26.0% of adults in Collinsville completed some college.

  • 12.0% of adults in Collinsville completed associate's degree.

  • 20.0% of adults in Collinsville completed bachelor's degree.

  • 8.0% of adults in Collinsville completed master's degree.

  • 1.0% of adults in Collinsville completed professional degree.

  • 1.0% of adults in Collinsville completed doctorate degree.

< 9th Grade
0.0% (0)
9-12th Grade
4.0% (965)
High School / GED
28.0% (6,755)
Some College
26.0% (6,272)
Associate's Degree
12.0% (2,895)
Bachelor's Degree
20.0% (4,825)
Master's Degree
8.0% (1,930)
Professional Degree
1.0% (241)
Doctorate Degree
1.0% (241)
Education Collinsville IL USA
< 9th Grade 0.0% 5.0% 5.0%
9-12th Grade 4.0% 5.0% 6.0%
High School / GED 28.0% 25.0% 26.0%
Some College 26.0% 20.0% 19.0%
Associate's Degree 12.0% 8.0% 9.0%
Bachelor's Degree 20.0% 22.0% 21.0%
Master's Degree 8.0% 11.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For Collinsville, Illinois

  • 4.4% of households in Collinsville earn Less than $10,000.

  • 3.5% of households in Collinsville earn $10,000 to $14,999.

  • 7.1% of households in Collinsville earn $15,000 to $24,999.

  • 10.8% of households in Collinsville earn $25,000 to $34,999.

  • 12.4% of households in Collinsville earn $35,000 to $49,999.

  • 18.6% of households in Collinsville earn $50,000 to $74,999.

  • 14.3% of households in Collinsville earn $75,000 to $99,999.

  • 16.1% of households in Collinsville earn $100,000 to $149,999.

  • 6.8% of households in Collinsville earn $150,000 to $199,999.

  • 5.9% of households in Collinsville earn $200,000 or more.

Less than $10,000
4.4% (106,830)
$10,000 to $14,999
3.5% (85,117)
$15,000 to $24,999
7.1% (171,971)
$25,000 to $34,999
10.8% (261,431)
$35,000 to $49,999
12.4% (298,127)
$50,000 to $74,999
18.6% (449,689)
$75,000 to $99,999
14.3% (344,377)
$100,000 to $149,999
16.1% (388,456)
$150,000 to $199,999
6.8% (164,372)
$200,000 or more
5.9% (142,224)
Income Collinsville IL USA
Less than $10,000 4.4% 5.2% 4.9%
$10,000 to $14,999 3.5% 3.4% 3.6%
$15,000 to $24,999 7.1% 6.2% 6.6%
$25,000 to $34,999 10.8% 6.5% 6.8%
$35,000 to $49,999 12.4% 9.9% 10.4%
$50,000 to $74,999 18.6% 15.1% 15.7%
$75,000 to $99,999 14.3% 12.7% 12.7%
$100,000 to $149,999 16.1% 17.9% 17.4%
$150,000 to $199,999 6.8% 9.9% 9.3%
$200,000 or more 5.9% 13.1% 12.6%

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