St. Charles, Missouri

City Profile — Demographics, Income, Education & Housing
Data: U.S. Census Bureau, American Community Survey 2022 5-Year Estimates
70,687
Population
$83,589
Median Income
$259,700
Home Value
38.2
Median Age

Demographics

St. Charles has a population of 70,687 with a median age of 38.2. Here is the racial and ethnic breakdown of the population:

White
81.7%
Black
7.3%
Hispanic
5.6%
Asian
3.5%
Other
1.9%
Demographic Value
Total Population70,687
Median Age38.2
White81.7%
Black or African American7.3%
Asian3.5%
Hispanic or Latino5.6%
Other / Two or More Races1.9%

Income & Economy

The median household income in St. Charles is $83,589, which is 11.2% above the national median of $75,149. The per capita income is $47,196. The poverty rate is 5.9%.

$83,589
Median Household Income
$47,196
Per Capita Income
5.9%
Poverty Rate

Employment

The unemployment rate in St. Charles is 2.5%, compared to the national rate of 5.4%.

Education

In St. Charles, 94.7% of residents age 25+ have a high school diploma or higher, and 44.0% hold a bachelor's degree or higher (17.5% with a graduate or professional degree).

HS Diploma+
94.7%
Bachelor's+
44.0%
Graduate+
17.5%
Education Level % of Adults (25+)
High School Diploma or Higher94.7%
Bachelor's Degree or Higher44.0%
Graduate or Professional Degree17.5%

Housing

The median home value in St. Charles is $259,700, below the national median of $281,900. The median monthly rent is $1,115. The homeownership rate is 66.8%.

$259,700
Median Home Value
$1,115/mo
Median Rent
66.8%
Homeownership Rate
Housing Metric Value
Median Home Value$259,700
Median Monthly Rent$1,115
Homeownership Rate66.8%
Vacancy Rate5.9%

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Frequently Asked Questions

What is the population of St. Charles, Missouri?
The population of St. Charles, Missouri is 70,687 according to U.S. Census Bureau ACS 2022 5-Year Estimates.
What is the median household income in St. Charles, Missouri?
The median household income in St. Charles, Missouri is $83,589. This is 11.2% above the national median of $75,149.
What is the median home value in St. Charles, Missouri?
The median home value in St. Charles, Missouri is $259,700. The median monthly rent is $1,115.
What percentage of people in St. Charles have a college degree?
In St. Charles, Missouri, 44.0% of adults age 25 and older hold a bachelor's degree or higher, and 94.7% have a high school diploma or higher.
Is St. Charles, Missouri an affordable place to live?
The home price-to-income ratio in St. Charles, Missouri is 3.1x (median home value $259,700 vs. median income $83,589), making it relatively affordable by that measure. A ratio under 4.0 is generally considered affordable.

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