Look up a Postal Code
| District / County name | Postal code | More |
|---|---|---|
| American College Testing | 52243 | American College Testing District, Johnson City, Iowa Province, United States 52243 |
| Coralville | 52241 | Coralville District, Johnson City, Iowa Province, United States 52241 |
| Cosgrove | 52322 | Cosgrove District, Johnson City, Iowa Province, United States 52322 |
| Cou Falls | 52338 | Cou Falls District, Johnson City, Iowa Province, United States 52338 |
| Hills | 52235 | Hills District, Johnson City, Iowa Province, United States 52235 |
| Iowa City | 52245 | Iowa City District, Johnson City, Iowa Province, United States 52245 |
| Lone Tree | 52755 | Lone Tree District, Johnson City, Iowa Province, United States 52755 |
| North Liberty | 52317 | North Liberty District, Johnson City, Iowa Province, United States 52317 |
| Oakdale | 52241 | Oakdale District, Johnson City, Iowa Province, United States 52241 |
| Oxford | 52322 | Oxford District, Johnson City, Iowa Province, United States 52322 |
| River Junction | 52755 | River Junction District, Johnson City, Iowa Province, United States 52755 |
| Shueyville | 52338 | Shueyville District, Johnson City, Iowa Province, United States 52338 |
| Solon | 52333 | Solon District, Johnson City, Iowa Province, United States 52333 |
| Swisher | 52338 | Swisher District, Johnson City, Iowa Province, United States 52338 |
| Tiffin | 52340 | Tiffin District, Johnson City, Iowa Province, United States 52340 |
| Twin View Heights | 52333 | Twin View Heights District, Johnson City, Iowa Province, United States 52333 |
| University Heights | 52246 | University Heights District, Johnson City, Iowa Province, United States 52246 |
| Windham | 52322 | Windham District, Johnson City, Iowa Province, United States 52322 |
District / County name
Postal code
American College Testing
52243
American College Testing District, Johnson City, Iowa Province, United States 52243
Coralville
52241
Coralville District, Johnson City, Iowa Province, United States 52241
Cosgrove
52322
Cosgrove District, Johnson City, Iowa Province, United States 52322
Cou Falls
52338
Cou Falls District, Johnson City, Iowa Province, United States 52338
Hills
52235
Hills District, Johnson City, Iowa Province, United States 52235
Iowa City
52245
Iowa City District, Johnson City, Iowa Province, United States 52245
Lone Tree
52755
Lone Tree District, Johnson City, Iowa Province, United States 52755
North Liberty
52317
North Liberty District, Johnson City, Iowa Province, United States 52317
Oakdale
52241
Oakdale District, Johnson City, Iowa Province, United States 52241
Oxford
52322
Oxford District, Johnson City, Iowa Province, United States 52322
River Junction
52755
River Junction District, Johnson City, Iowa Province, United States 52755
Shueyville
52338
Shueyville District, Johnson City, Iowa Province, United States 52338
Solon
52333
Solon District, Johnson City, Iowa Province, United States 52333
Swisher
52338
Swisher District, Johnson City, Iowa Province, United States 52338
Tiffin
52340
Tiffin District, Johnson City, Iowa Province, United States 52340
Twin View Heights
52333
Twin View Heights District, Johnson City, Iowa Province, United States 52333
University Heights
52246
University Heights District, Johnson City, Iowa Province, United States 52246
Windham
52322
Windham District, Johnson City, Iowa Province, United States 52322