St. Charles, MO
Demographics And Statistics

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

Living In St. Charles, Missouri 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 71,048.

  • The median home value in St. Charles is $337,426.

  • The median income in St. Charles is $85,522.

  • The cost of living in St. Charles is 101 which is 1.0x higher than the national average.

  • The median rent in St. Charles is $1,186.

  • The unemployment rate in St. Charles is 2.3%.

  • The poverty rate in St. Charles is 6.0%.

  • The average high in St. Charles is 65.8° and the average low is 46.0°.

St. Charles SnackAbility

8.5
Overall SnackAbility
Jobs
8.5/10
Housing
8
Affordability
8
Diversity
8
Safety
6
Amenities
9
Education
8.5
Commute
8.5

St. Charles, MO 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 737 total crimes in St. Charles in the last reporting year.

  • The overall crime rate per 100,000 people in St. Charles is 1,021.6 / 100k people.

  • The violent crime rate per 100,000 people in St. Charles is 134.5 / 100k people.

  • The property crime rate per 100,000 people in St. Charles is 887.1 / 100k people.

  • Overall, crime in St. Charles is -51.79% below the national average.

737
Total Crimes
-51.79%
Below National Average

Crime In St. Charles Comparison Table

Statistic Count
Raw
St. Charles
/ 100k People
Missouri
/ 100k People
National
/ 100k People
Total Crimes Per 100K 737 1,021.6 2,403.3 2,119.2
Violent Crime 97 134.5 462.0 359.0
Murder 3 4.2 7.8 5.0
Robbery 13 18.0 51.5 61.0
Aggravated Assault 68 94.3 357.5 256.0
Property Crime 640 887.1 1,941.2 1,760.0
Burglary 39 54.1 236.3 229.0
Larceny 507 702.8 1,306.5 1,272.0
Car Theft 94 130.3 398.4 259.0

St. Charles, MO 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 Missouri. Key points include:

  • The cost of living in St. Charles is 101 with 100 being average.

  • The cost of living in St. Charles is 1.0x higher than the national average.

  • The median home value in St. Charles is $337,426.

  • The median income in St. Charles is $85,522.

101
St. Charles's Overall Cost Of Living
1.0x
Higher Than The National Average

Cost Of Living In St. Charles Comparison Table

Living Expense St. Charles Missouri National Average
Overall 101 88 100
Services 91 93 100
Groceries 98 96 100
Health 89 91 100
Housing 113 78 100
Transportation 95 90 100
Utilities 102 99 100

St. Charles, MO Weather

  • The average high in St. Charles is 65.8° and the average low is 46.0°.

  • There are 71.1 days of precipitation each year.

  • Expect an average of 42.4 inches of precipitation each year with 11.6 inches of snow.

StatSt. Charles
Average Annual High65.8
Average Annual Low46.0
Annual Precipitation Days71.1
Average Annual Precipitation42.4
Average Annual Snowfall11.6
65.8°
Average High
71.1
Days of Rain

St. Charles, MO Photos

Greaterstl
Source: Public Domain

Rankings for St. Charles in Missouri

Locations Around St. Charles

Map Of St. Charles, MO

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St. Charles Demographics And Statistics

Population over time in St. Charles

The current population in St. Charles is 71,048. The population has increased 8.7% from 2010.

Year Population % Change
2023 71,048 0.5%
2022 70,687 0.7%
2021 70,218 -0.6%
2020 70,650 0.7%
2019 70,171 0.9%
2018 69,576 0.8%
2017 69,026 1.0%
2016 68,341 1.3%
2015 67,479 0.9%
2014 66,900 0.8%
2013 66,361 0.7%
2012 65,927 0.2%
2011 65,780 0.6%
2010 65,374 -

Race / Ethnicity in St. Charles

White
77.5% (55,044)
African American
7.7% (5,448)
American Indian
0.1% (48)
Asian
3.9% (2,755)
Hawaiian
0.0% (29)
Other
0.3% (221)
Two Or More
4.0% (2,817)
Hispanic
6.6% (4,686)

St. Charles is:

  • 77.5% White with 55,044 White residents.

  • 7.7% African American with 5,448 African American residents.

  • 0.1% American Indian with 48 American Indian residents.

  • 3.9% Asian with 2,755 Asian residents.

  • 0.0% Hawaiian with 29 Hawaiian residents.

  • 0.3% Other with 221 Other residents.

  • 4.0% Two Or More with 2,817 Two Or More residents.

  • 6.6% Hispanic with 4,686 Hispanic residents.

Race St. Charles MO USA
White 77.5% 76.8% 58.2%
African American 7.7% 11.0% 12.0%
American Indian 0.1% 0.2% 0.5%
Asian 3.9% 2.1% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 0.3% 0.4% 0.5%
Two Or More 4.0% 4.4% 3.9%
Hispanic 6.6% 5.1% 19.0%

Gender in St. Charles

Female
50.5% (35,913)
Male
49.5% (35,135)
  • St. Charles is 50.5% female with 35,913 female residents.

  • St. Charles is 49.5% male with 35,135 male residents.

Gender St. Charles MO USA
Female 50.5% 50.7% 50.5%
Male 49.5% 49.3% 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.

  • 21.0% of adults in St. Charles completed high school / ged.

  • 20.0% of adults in St. Charles completed some college.

  • 9.0% of adults in St. Charles completed associate's degree.

  • 27.0% of adults in St. Charles completed bachelor's degree.

  • 14.0% of adults in St. Charles completed master's degree.

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

  • 1.0% of adults in St. Charles completed doctorate degree.

< 9th Grade
2.0% (1,420)
9-12th Grade
4.0% (2,841)
High School / GED
21.0% (14,920)
Some College
20.0% (14,209)
Associate's Degree
9.0% (6,394)
Bachelor's Degree
27.0% (19,182)
Master's Degree
14.0% (9,946)
Professional Degree
2.0% (1,420)
Doctorate Degree
1.0% (710)
Education St. Charles MO USA
< 9th Grade 2.0% 3.0% 5.0%
9-12th Grade 4.0% 6.0% 6.0%
High School / GED 21.0% 30.0% 26.0%
Some College 20.0% 21.0% 19.0%
Associate's Degree 9.0% 8.0% 9.0%
Bachelor's Degree 27.0% 20.0% 21.0%
Master's Degree 14.0% 9.0% 10.0%
Professional Degree 2.0% 2.0% 2.0%
Doctorate Degree 1.0% 1.0% 2.0%

Household Income For St. Charles, Missouri

  • 3.0% of households in St. Charles earn Less than $10,000.

  • 1.3% of households in St. Charles earn $10,000 to $14,999.

  • 4.1% of households in St. Charles earn $15,000 to $24,999.

  • 6.5% of households in St. Charles earn $25,000 to $34,999.

  • 11.5% of households in St. Charles earn $35,000 to $49,999.

  • 17.3% of households in St. Charles earn $50,000 to $74,999.

  • 13.5% of households in St. Charles earn $75,000 to $99,999.

  • 19.7% of households in St. Charles earn $100,000 to $149,999.

  • 11.2% of households in St. Charles earn $150,000 to $199,999.

  • 11.8% of households in St. Charles earn $200,000 or more.

Less than $10,000
3.0% (213,007)
$10,000 to $14,999
1.3% (91,793)
$15,000 to $24,999
4.1% (294,209)
$25,000 to $34,999
6.5% (461,555)
$35,000 to $49,999
11.5% (819,549)
$50,000 to $74,999
17.3% (1,230,736)
$75,000 to $99,999
13.5% (962,181)
$100,000 to $149,999
19.7% (1,396,199)
$150,000 to $199,999
11.2% (794,364)
$200,000 or more
11.8% (841,203)
Income St. Charles MO USA
Less than $10,000 3.0% 4.8% 4.9%
$10,000 to $14,999 1.3% 4.0% 3.6%
$15,000 to $24,999 4.1% 7.6% 6.6%
$25,000 to $34,999 6.5% 7.9% 6.8%
$35,000 to $49,999 11.5% 12.2% 10.4%
$50,000 to $74,999 17.3% 17.5% 15.7%
$75,000 to $99,999 13.5% 13.3% 12.7%
$100,000 to $149,999 19.7% 16.9% 17.4%
$150,000 to $199,999 11.2% 7.7% 9.3%
$200,000 or more 11.8% 8.1% 12.6%

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