Johnson County, Iowa ZIP Codes

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ZIP Codes in Johnson County with Associated Cities & Towns

Johnson County, IA - Standard ZIP Codes
52203 | 52227 | 52228 | 52240 | 52241 | 52242 | 52245 | 52246 | 52247 | 52253 | 52317 | 52322 | 52325 | 52327 | 52333 | 52338 | 52340 | 52356 | 52358 | 52404 | 52755 | 52766
Johnson County, IA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
52235 | 52244
Johnson County, IA - Unique - Single Entity ZIP Codes (NO DEMOGRAPHIC DATA)
52243
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
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Map of Johnson County, IA ZIP Codes With Actual (Default) City Names

Coralville
Hills
Iowa City
Lone Tree
North Liberty
Oxford
Solon
Swisher
Tiffin

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