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Affton, MO Profile


Affton, MO, population 20,535, is located in Missouri's St. Louis county, about 9.0 miles from St Louis and 94.1 miles from Springfield.

Through the 90's Affton's population has declined by about 3%.

Population Statistics

Gender

Population by Gender
Males 47%
Females 53%
As % of Population
   

Race

Population by Race
White97%
African American0%
Native American0%
Asian1%
Hawaiian0%
Other/Mixed2%
As % of Population
     

Age


Median Age
Population9.99
Males9.99
Females9.99
Vs. State Median Age
  
  
  
Males by AgeFemales by Age
Under 209.99%Under 20: 9.99%
20 to 409.99%20 to 40: 9.99%
40 to 609.99%40 to 60: 9.99%
Over 609.99%Over 60: 9.99%
Age Distribution
       
       
       
       

Economics


Household Income
Median$43,327
Vs. State Median Income
    

Location

Elevation609 feet above sea level
Land Area4.9 Square Miles



Area Map