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Johnson County zip codes covers both zip codes and census
data for Iowa City and all other cities and towns.
Coralville 52240 Zip Code Johnson County, Iowa
Coralville 52241 Zip Code Johnson County, Iowa
Coralville 52246 Zip Code Johnson County, Iowa
Frytown 52247 Zip Code Johnson County, Iowa
Hills 52235 Zip Code Johnson County, Iowa
Hills 52240 Zip Code Johnson County, Iowa
Hills 52327 Zip Code Johnson County, Iowa
Iowa City 52240 Zip Code Johnson County, Iowa
Iowa City 52242 Zip Code Johnson County, Iowa
Iowa City 52245 Zip Code Johnson County, Iowa
Iowa City 52246 Zip Code Johnson County, Iowa
Lone Tree 52755 Zip Code Johnson County, Iowa
North Liberty 52317 Zip Code Johnson County, Iowa
North Liberty 52340 Zip Code Johnson County, Iowa
Oxford 52322 Zip Code Johnson County, Iowa
Shueyville 52338 Zip Code Johnson County, Iowa
Shueyville 52404 Zip Code Johnson County, Iowa
Solon 52333 Zip Code Johnson County, Iowa
Swisher 52338 Zip Code Johnson County, Iowa
Tiffin 52240 Zip Code Johnson County, Iowa
Tiffin 52322 Zip Code Johnson County, Iowa
Tiffin 52340 Zip Code Johnson County, Iowa
University Heights 52246 Zip Code Johnson County, Iowa
West Branch 52358 Zip Code Johnson County, Iowa
52203 Zip Code Johnson County, Iowa
52228 Zip Code Johnson County, Iowa
52235 Zip Code Johnson County, Iowa
52240 Zip Code Johnson County, Iowa
52241 Zip Code Johnson County, Iowa
52245 Zip Code Johnson County, Iowa
52246 Zip Code Johnson County, Iowa
52247 Zip Code Johnson County, Iowa
52253 Zip Code Johnson County, Iowa
52317 Zip Code Johnson County, Iowa
52322 Zip Code Johnson County, Iowa
52325 Zip Code Johnson County, Iowa
52327 Zip Code Johnson County, Iowa
52333 Zip Code Johnson County, Iowa
52338 Zip Code Johnson County, Iowa
52340 Zip Code Johnson County, Iowa
52356 Zip Code Johnson County, Iowa
52358 Zip Code Johnson County, Iowa
52404 Zip Code Johnson County, Iowa
52755 Zip Code Johnson County, Iowa
Source: Census
Map Copyright CCCARTO 2026
County/City Zip Codes