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Johnson County, IL Zip Codes

Johnson County, IL Demographic Information

Population:
12,878
Male Population:
7,706
Female Population:
5,172
Avg House Value:
$64,700
Avg Household Income:
$33,326
Avg Persons Per Household:
2.43
Median Age:
36.70
Median Age (Male):
34.50
Median Age (Female):
41.40
 
* Demographic data is based on information taken from the 2000 Census.

Johnson County, IL covers 10 Cities

 
Belknap ,IL
Boles ,IL
Buncombe ,IL
Cypress ,IL
Goreville ,IL
Grantsburg ,IL
New Burnside ,IL
Ozark ,IL
Simpson ,IL
Vienna ,IL

Johnson County, IL covers 1 Area Code

 
618 Area Code
 
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