Centralia, IL
Demographics And Statistics

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

Living In Centralia, Illinois Summary

Life in Centralia research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Centralia 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 Centralia:

  • The population in Centralia is 12,009.

  • The median home value in Centralia is $103,156.

  • The median income in Centralia is $47,308.

  • The cost of living in Centralia is 79 which is 0.8x lower than the national average.

  • The median rent in Centralia is $775.

  • The unemployment rate in Centralia is 10.6%.

  • The poverty rate in Centralia is 22.6%.

  • The average high in Centralia is 65.1° and the average low is 44.6°.

Centralia SnackAbility

5
Overall SnackAbility
Jobs
4/10
Housing
3
Affordability
8.5
Diversity
8
Safety
5
Amenities
8.5
Education
6
Commute
9.5

Centralia, IL Crime Report

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

  • There were 381 total crimes in Centralia in the last reporting year.

  • The overall crime rate per 100,000 people in Centralia is 3,243.1 / 100k people.

  • The violent crime rate per 100,000 people in Centralia is 663.9 / 100k people.

  • The property crime rate per 100,000 people in Centralia is 2,579.2 / 100k people.

  • Overall, crime in Centralia is 53.03% above the national average.

381
Total Crimes
53.03%
Above National Average

Crime In Centralia Comparison Table

Statistic Count
Raw
Centralia
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 381 3,243.1 2,004.4 2,119.2
Violent Crime 78 663.9 289.2 359.0
Murder 0 0.0 5.8 5.0
Robbery 5 42.6 90.2 61.0
Aggravated Assault 66 561.8 146.3 256.0
Property Crime 303 2,579.2 1,715.2 1,760.0
Burglary 97 825.7 290.5 229.0
Larceny 173 1,472.6 1,134.4 1,272.0
Car Theft 33 280.9 290.4 259.0

Centralia, IL Cost Of Living

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

  • The cost of living in Centralia is 79 with 100 being average.

  • The cost of living in Centralia is 0.8x lower than the national average.

  • The median home value in Centralia is $103,156.

  • The median income in Centralia is $47,308.

79
Centralia's Overall Cost Of Living
0.8x
Lower Than The National Average

Cost Of Living In Centralia Comparison Table

Living Expense Centralia Illinois National Average
Overall 79 97 100
Services 94 95 100
Groceries 98 99 100
Health 90 93 100
Housing 49 95 100
Transportation 93 102 100
Utilities 103 91 100

Centralia, IL Weather

  • The average high in Centralia is 65.1° and the average low is 44.6°.

  • There are 72.5 days of precipitation each year.

  • Expect an average of 42.7 inches of precipitation each year with 10.6 inches of snow.

StatCentralia
Average Annual High65.1
Average Annual Low44.6
Annual Precipitation Days72.5
Average Annual Precipitation42.7
Average Annual Snowfall10.6
65.1°
Average High
72.5
Days of Rain

Centralia, IL Photos

Downtown Centralia Il
Source: Wikipedia User Jon Platek | CC BY-SA 3.0
Centralia Illinois Bell Tower
Source: Wikipedia User ThePhotoRun | CC BY-SA 3.0

Rankings for Centralia in Illinois

Locations Around Centralia

Map Of Centralia, IL

Best Places Around Centralia

1

O'Fallon, IL
Population 32,139

2

Maryville, IL
Population 8,280

3

Troy, IL
Population 10,889

4

Shiloh, IL
Population 14,109

5

Swansea, IL
Population 14,603

6

Mascoutah, IL
Population 8,743

7

Glen Carbon, IL
Population 13,521

8

Greenville, IL
Population 7,159

9

Highland, IL
Population 10,268

10

Fairview Heights, IL
Population 16,255

Centralia Demographics And Statistics

Population over time in Centralia

The current population in Centralia is 12,009. The population has decreased -9.4% from 2010.

Year Population % Change
2023 12,009 -0.7%
2022 12,096 0.3%
2021 12,061 -2.4%
2020 12,354 -0.0%
2019 12,356 -1.5%
2018 12,538 -0.3%
2017 12,582 -0.9%
2016 12,696 -0.8%
2015 12,798 -0.6%
2014 12,880 -0.4%
2013 12,937 -0.6%
2012 13,019 -0.9%
2011 13,133 -0.9%
2010 13,250 -

Race / Ethnicity in Centralia

White
80.5% (9,670)
African American
9.6% (1,148)
American Indian
0.0% (1)
Asian
1.6% (194)
Hawaiian
0.0% (0)
Other
0.7% (80)
Two Or More
3.7% (445)
Hispanic
3.9% (471)

Centralia is:

  • 80.5% White with 9,670 White residents.

  • 9.6% African American with 1,148 African American residents.

  • 0.0% American Indian with 1 American Indian residents.

  • 1.6% Asian with 194 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.7% Other with 80 Other residents.

  • 3.7% Two Or More with 445 Two Or More residents.

  • 3.9% Hispanic with 471 Hispanic residents.

Race Centralia IL USA
White 80.5% 58.7% 58.2%
African American 9.6% 13.6% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 1.6% 5.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.7% 0.3% 0.5%
Two Or More 3.7% 3.0% 3.9%
Hispanic 3.9% 18.5% 19.0%

Gender in Centralia

Female
51.7% (6,214)
Male
48.3% (5,795)
  • Centralia is 51.7% female with 6,214 female residents.

  • Centralia is 48.3% male with 5,795 male residents.

Gender Centralia IL USA
Female 51.7% 50.6% 50.5%
Male 48.3% 49.4% 49.5%

Highest level of educational attainment in Centralia for adults over 25

  • 2.0% of adults in Centralia completed < 9th grade.

  • 9.0% of adults in Centralia completed 9-12th grade.

  • 34.0% of adults in Centralia completed high school / ged.

  • 26.0% of adults in Centralia completed some college.

  • 11.0% of adults in Centralia completed associate's degree.

  • 11.0% of adults in Centralia completed bachelor's degree.

  • 5.0% of adults in Centralia completed master's degree.

  • 1.0% of adults in Centralia completed professional degree.

  • 1.0% of adults in Centralia completed doctorate degree.

< 9th Grade
2.0% (240)
9-12th Grade
9.0% (1,080)
High School / GED
34.0% (4,083)
Some College
26.0% (3,122)
Associate's Degree
11.0% (1,320)
Bachelor's Degree
11.0% (1,320)
Master's Degree
5.0% (600)
Professional Degree
1.0% (120)
Doctorate Degree
1.0% (120)
Education Centralia IL USA
< 9th Grade 2.0% 5.0% 5.0%
9-12th Grade 9.0% 5.0% 6.0%
High School / GED 34.0% 25.0% 26.0%
Some College 26.0% 20.0% 19.0%
Associate's Degree 11.0% 8.0% 9.0%
Bachelor's Degree 11.0% 22.0% 21.0%
Master's Degree 5.0% 11.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For Centralia, Illinois

  • 7.5% of households in Centralia earn Less than $10,000.

  • 7.6% of households in Centralia earn $10,000 to $14,999.

  • 10.9% of households in Centralia earn $15,000 to $24,999.

  • 9.9% of households in Centralia earn $25,000 to $34,999.

  • 17.0% of households in Centralia earn $35,000 to $49,999.

  • 16.6% of households in Centralia earn $50,000 to $74,999.

  • 12.0% of households in Centralia earn $75,000 to $99,999.

  • 12.7% of households in Centralia earn $100,000 to $149,999.

  • 2.9% of households in Centralia earn $150,000 to $199,999.

  • 2.9% of households in Centralia earn $200,000 or more.

Less than $10,000
7.5% (90,434)
$10,000 to $14,999
7.6% (91,352)
$15,000 to $24,999
10.9% (130,372)
$25,000 to $34,999
9.9% (119,125)
$35,000 to $49,999
17.0% (204,052)
$50,000 to $74,999
16.6% (199,231)
$75,000 to $99,999
12.0% (143,915)
$100,000 to $149,999
12.7% (152,866)
$150,000 to $199,999
2.9% (34,888)
$200,000 or more
2.9% (34,659)
Income Centralia IL USA
Less than $10,000 7.5% 5.2% 4.9%
$10,000 to $14,999 7.6% 3.4% 3.6%
$15,000 to $24,999 10.9% 6.2% 6.6%
$25,000 to $34,999 9.9% 6.5% 6.8%
$35,000 to $49,999 17.0% 9.9% 10.4%
$50,000 to $74,999 16.6% 15.1% 15.7%
$75,000 to $99,999 12.0% 12.7% 12.7%
$100,000 to $149,999 12.7% 17.9% 17.4%
$150,000 to $199,999 2.9% 9.9% 9.3%
$200,000 or more 2.9% 13.1% 12.6%

Articles About Illinois

Enjoy The Snack?