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Knox County, IL Zip Codes

Knox County, IL Demographic Information

Population:
55,836
Male Population:
27,807
Female Population:
28,029
Avg House Value:
$63,500
Avg Household Income:
$35,407
Avg Persons Per Household:
2.33
Median Age:
39.40
Median Age (Male):
37.30
Median Age (Female):
41.50
 
* Demographic data is based on information taken from the 2000 Census.

Knox County, IL covers 16 Cities

 
Abingdon ,IL
Altona ,IL
Dahinda ,IL
East Galesburg ,IL
Galesburg ,IL
Gilson ,IL
Henderson ,IL
Knoxville ,IL
Maquon ,IL
Oneida ,IL
Rio ,IL
Saint Augustine ,IL
Victoria ,IL
Wataga ,IL
Williamsfield ,IL
Yates City ,IL

Knox County, IL covers 2 Area Codes

 
217 Area Code
309 Area Code