64089   Zip Code Smithville Clay MO United States

City Smithville
County Clay
State Missouri
Latitude 39.39007
Longitude -94.56483
Population 14,380
Density 236.01 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: $101,009
Median individual: $54,798

Race

Mode: 95.8% White

Gender

 51.3% female 

Rent

  $1294 / month  

Median house value: $332,002.0

Age

Median: 39.8 years old

Education

With at least college degree: 34.3%
With STEM degree: 41.9%

Marital Status

 63.1% married 

Never married: 21.2%

Labor Force Participation

 63.1% working 

Unemployed: 0.8%

Average Family Size

 3.01 people 

Commute Time

 28.4 minutes 

Health Care

 3.1% uninsured 

Poverty

 4.5%

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

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