St. Charles, IL
Demographics And Statistics

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

Living In St. Charles, Illinois Summary

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

  • The population in St. Charles is 32,733.

  • The median home value in St. Charles is $450,188.

  • The median income in St. Charles is $115,350.

  • The cost of living in St. Charles is 120 which is 1.2x higher than the national average.

  • The median rent in St. Charles is $1,788.

  • The unemployment rate in St. Charles is 4.6%.

  • The poverty rate in St. Charles is 3.9%.

  • The average high in St. Charles is 58.6° and the average low is 38.5°.

St. Charles SnackAbility

7
Overall SnackAbility
Jobs
8.5/10
Housing
9
Affordability
8
Diversity
8
Safety
8.5
Amenities
9
Education
9
Commute
5

St. Charles, IL Crime Report

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

  • There were 376 total crimes in St. Charles in the last reporting year.

  • The overall crime rate per 100,000 people in St. Charles is 1,155.9 / 100k people.

  • The violent crime rate per 100,000 people in St. Charles is 92.2 / 100k people.

  • The property crime rate per 100,000 people in St. Charles is 1,063.7 / 100k people.

  • Overall, crime in St. Charles is -45.46% below the national average.

376
Total Crimes
-45.46%
Below National Average

Crime In St. Charles Comparison Table

StatisticCount
Raw
St. Charles
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K3761,155.92,004.42,119.2
Violent Crime3092.2289.2359.0
Murder13.15.85.0
Robbery26.190.261.0
Aggravated Assault1443.0146.3256.0
Property Crime3461,063.71,715.21,760.0
Burglary42129.1290.5229.0
Larceny298916.11,134.41,272.0
Car Theft618.4290.4259.0

St. Charles, IL Cost Of Living

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

  • The cost of living in St. Charles is 120 with 100 being average.

  • The cost of living in St. Charles is 1.2x higher than the national average.

  • The median home value in St. Charles is $450,188.

  • The median income in St. Charles is $115,350.

120
St. Charles's Overall Cost Of Living
1.2x
Higher Than The National Average

Cost Of Living In St. Charles Comparison Table

Living ExpenseSt. CharlesIllinoisNational Average
Overall12097100
Services10595100
Groceries9799100
Health10093100
Housing16095100
Transportation116102100
Utilities8091100

St. Charles, IL Weather

  • The average high in St. Charles is 58.6° and the average low is 38.5°.

  • There are 70.7 days of precipitation each year.

  • Expect an average of 35.9 inches of precipitation each year with 30.0 inches of snow.

StatSt. Charles
Average Annual High58.6
Average Annual Low38.5
Annual Precipitation Days70.7
Average Annual Precipitation35.9
Average Annual Snowfall30.0
58.6°
Average High
70.7
Days of Rain

St. Charles, IL Photos

Fox River St Charles Il
Source: Wikipedia User Keybdn at English Wikiped | GFDL
Downtown St
Source: Public Domain

Rankings for St. Charles in Illinois

Locations Around St. Charles

Map Of St. Charles, IL

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St. Charles Demographics And Statistics

Population over time in St. Charles

The current population in St. Charles is 32,733. The population has increased 1.1% from 2010.

YearPopulation% Change
202332,733-0.1%
202232,776-0.4%
202132,9080.9%
202032,612-0.2%
201932,686-0.3%
201832,7720.1%
201732,730-0.0%
201632,745-2.8%
201533,6850.8%
201433,4220.6%
201333,2270.5%
201233,0460.8%
201132,7921.2%
201032,392-

Race / Ethnicity in St. Charles

White
75.7% (24,794)
African American
3.1% (1,001)
American Indian
0.0% (6)
Asian
4.8% (1,569)
Hawaiian
0.0% (0)
Other
0.2% (62)
Two Or More
4.3% (1,398)
Hispanic
11.9% (3,903)

St. Charles is:

  • 75.7% White with 24,794 White residents.

  • 3.1% African American with 1,001 African American residents.

  • 0.0% American Indian with 6 American Indian residents.

  • 4.8% Asian with 1,569 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.2% Other with 62 Other residents.

  • 4.3% Two Or More with 1,398 Two Or More residents.

  • 11.9% Hispanic with 3,903 Hispanic residents.

RaceSt. CharlesILUSA
White75.7%58.7%58.2%
African American3.1%13.6%12.0%
American Indian0.0%0.1%0.5%
Asian4.8%5.8%5.7%
Hawaiian0.0%0.0%0.2%
Other0.2%0.3%0.5%
Two Or More4.3%3.0%3.9%
Hispanic11.9%18.5%19.0%

Gender in St. Charles

Female
48.7% (15,953)
Male
51.3% (16,779)
  • St. Charles is 48.7% female with 15,953 female residents.

  • St. Charles is 51.3% male with 16,779 male residents.

GenderSt. CharlesILUSA
Female48.7%50.6%50.5%
Male51.3%49.4%49.5%

Highest level of educational attainment in St. Charles for adults over 25

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

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

  • 17.0% of adults in St. Charles completed high school / ged.

  • 19.0% of adults in St. Charles completed some college.

  • 7.0% of adults in St. Charles completed associate's degree.

  • 30.0% of adults in St. Charles completed bachelor's degree.

  • 17.0% of adults in St. Charles completed master's degree.

  • 2.0% of adults in St. Charles completed professional degree.

  • 2.0% of adults in St. Charles completed doctorate degree.

< 9th Grade
2.0% (654)
9-12th Grade
4.0% (1,309)
High School / GED
17.0% (5,564)
Some College
19.0% (6,219)
Associate's Degree
7.0% (2,291)
Bachelor's Degree
30.0% (9,819)
Master's Degree
17.0% (5,564)
Professional Degree
2.0% (654)
Doctorate Degree
2.0% (654)
EducationSt. CharlesILUSA
< 9th Grade2.0%5.0%5.0%
9-12th Grade4.0%5.0%6.0%
High School / GED17.0%25.0%26.0%
Some College19.0%20.0%19.0%
Associate's Degree7.0%8.0%9.0%
Bachelor's Degree30.0%22.0%21.0%
Master's Degree17.0%11.0%10.0%
Professional Degree2.0%2.0%2.0%
Doctorate Degree2.0%2.0%2.0%

Household Income For St. Charles, Illinois

  • 2.3% of households in St. Charles earn Less than $10,000.

  • 0.9% of households in St. Charles earn $10,000 to $14,999.

  • 3.4% of households in St. Charles earn $15,000 to $24,999.

  • 3.5% of households in St. Charles earn $25,000 to $34,999.

  • 7.7% of households in St. Charles earn $35,000 to $49,999.

  • 12.6% of households in St. Charles earn $50,000 to $74,999.

  • 14.4% of households in St. Charles earn $75,000 to $99,999.

  • 20.2% of households in St. Charles earn $100,000 to $149,999.

  • 13.4% of households in St. Charles earn $150,000 to $199,999.

  • 21.7% of households in St. Charles earn $200,000 or more.

Less than $10,000
2.3% (74,816)
$10,000 to $14,999
0.9% (29,330)
$15,000 to $24,999
3.4% (112,101)
$25,000 to $34,999
3.5% (113,840)
$35,000 to $49,999
7.7% (250,798)
$50,000 to $74,999
12.6% (413,605)
$75,000 to $99,999
14.4% (470,028)
$100,000 to $149,999
20.2% (660,178)
$150,000 to $199,999
13.4% (438,958)
$200,000 or more
21.7% (709,641)
IncomeSt. CharlesILUSA
Less than $10,0002.3%5.2%4.9%
$10,000 to $14,9990.9%3.4%3.6%
$15,000 to $24,9993.4%6.2%6.6%
$25,000 to $34,9993.5%6.5%6.8%
$35,000 to $49,9997.7%9.9%10.4%
$50,000 to $74,99912.6%15.1%15.7%
$75,000 to $99,99914.4%12.7%12.7%
$100,000 to $149,99920.2%17.9%17.4%
$150,000 to $199,99913.4%9.9%9.3%
$200,000 or more21.7%13.1%12.6%

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