63005   Zip Code Chesterfield St. Louis MO United States

City Chesterfield
County St. Louis
State Missouri
Latitude 38.64306
Longitude -90.64982
Population 19,779
Density 541.97 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $198,469
Median individual: $94,134

Race

Mode: 74.6% White

Gender

 51.7% male 

Rent

  $1596 / month  

Median house value: $701,830.0

Age

Median: 45.6 years old

Education

With at least college degree: 81.9%
With STEM degree: 45.5%

Marital Status

 70.0% married 

Never married: 21.7%

Labor Force Participation

 63.4% working 

Unemployed: 3.1%

Average Family Size

 3.04 people 

Commute Time

 23.5 minutes 

Health Care

 2.1% uninsured 

Poverty

 1.5%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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