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Washington County, MO Zip Codes

Washington County, MO Demographic Information

Population:
23,344
Male Population:
12,036
Female Population:
11,308
Avg House Value:
$57,600
Avg Household Income:
$27,112
Avg Persons Per Household:
2.64
Median Age:
35.20
Median Age (Male):
34.40
Median Age (Female):
36.00
 
* Demographic data is based on information taken from the 2000 Census.

Washington County, MO covers 8 Cities

 
Belgrade ,MO
Cadet ,MO
Caledonia ,MO
Irondale ,MO
Mineral Point ,MO
Potosi ,MO
Richwoods ,MO
Tiff ,MO

Washington County, MO covers 2 Area Codes

 
573 Area Code
636 Area Code