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Johnston Info
All zip codes in Johnston IA
Iowa State
USA
Least Populated Zip Codes in Johnston IA
ZipCode
City
Population
Growth
Age
Income per household
50131
Johnston IA
18,548
5%
36.80
$76,309.00
Zip Codes in
Johnston Iowa
50131
Zip Codes in Numbers
All Zip Codes in Johnston IA
Most Populated Zip Codes in Johnston IA
Least Populated Zip Codes in Johnston IA
Growing Zip Codes in Johnston IA
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Highest Income Zip Codes in Johnston IA
Lowest Income Zip Codes in Johnston IA