Johnson County, IA
IowaComprehensive geographic, population, and economic data for Johnson County in Iowa.
Total ZIP Codes
15
Total Population
159,873
Avg Household Income
$87,204
Avg Home Value
$308,751
Largest Cities in Johnson County
| City | Population |
|---|---|
| Iowa City | 133,565 |
| Coralville | 23,234 |
| North Liberty | 21,125 |
| Tiffin | 5,737 |
| Solon | 3,152 |
| University Heights | 1,384 |
| Lone Tree | 1,218 |
| Swisher | 1,182 |
| Hills | 974 |
| Oxford | 779 |
| Shueyville | 740 |
| Frytown | 113 |
| Morse | 0 |
| Amish | 0 |
| Cosgrove | 0 |
Most Populated ZIP Codes
| ZIP Code | City | Population |
|---|---|---|
| 52240 | Iowa City | 35,074 |
| 52241 | Coralville | 23,250 |
| 52317 | North Liberty | 23,097 |
| 52245 | Iowa City | 22,853 |
| 52246 | Iowa City | 22,308 |
| 52333 | Solon | 7,295 |
| 52340 | Tiffin | 6,128 |
| 52247 | Kalona | 5,914 |
| 52242 | Iowa City | 4,688 |
| 52338 | Swisher | 3,934 |
| 52322 | Oxford | 2,266 |
| 52755 | Lone Tree | 2,092 |
| 52235 | Hills | 974 |
| 52244 | Iowa City | 0 |
| 52243 | Iowa City | 0 |
All Cities in Johnson County (24)
Amish
Pop: 5,914
Coralville
Pop: 23,234
Cosgrove
Pop: 2,266
Cou Falls
Pop: 3,934
Elmira
Pop: 35,074
Frytown
Pop: 113
Hills
Pop: 974
Iowa City
Pop: 133,565
Lone Tree
Pop: 1,218
Morse
Pop: 35,074
Newport
Pop: 35,074
North Liberty
Pop: 21,125
Oakdale
Pop: 23,250
Oasis
Pop: 3,598
Oxford
Pop: 779
Sharon Center
Pop: 35,074
Shueyville
Pop: 740
Solon
Pop: 3,152
Sutliff
Pop: 2,622
Swisher
Pop: 1,182
Tiffin
Pop: 5,737
Twin View Heights
Pop: 7,295
University Heights
Pop: 1,384
Windham
Pop: 2,266