County
Johnson County, IA
Iowa · Population 156,639 · FIPS: 19103
Population
156,639
Cities
12
ZIP Codes
13
Safety Score
50
50
Average
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About Johnson County
Johnson County is located in Iowa with a population of 156,639. It includes 12 cities and 13 ZIP codes. The largest cities include Iowa City, Coralville, North Liberty, Tiffin.
Cities in Johnson County
| City | Population | Median Home Price | Safety Score |
|---|---|---|---|
| Iowa City, IA | 133,565 | N/A | N/A |
| Coralville, IA | 23,234 | N/A | N/A |
| North Liberty, IA | 21,125 | N/A | N/A |
| Tiffin, IA | 5,737 | N/A | N/A |
| Solon, IA | 3,152 | N/A | N/A |
| University Heights, IA | 1,384 | N/A | N/A |
| Lone Tree, IA | 1,218 | N/A | N/A |
| Swisher, IA | 1,182 | N/A | N/A |
| Hills, IA | 974 | N/A | N/A |
| Oxford, IA | 779 | N/A | N/A |
| Shueyville, IA | 740 | N/A | N/A |
| Frytown, IA | 113 | N/A | N/A |
Explore Cities in Johnson County
ZIP Codes in Johnson County
52235 - HillsPop. 97452240 - Iowa CityPop. 35,07452241 - CoralvillePop. 23,25052245 - Iowa CityPop. 22,85352246 - Iowa CityPop. 22,30852247 - KalonaPop. 5,91452317 - North LibertyPop. 23,09752322 - OxfordPop. 2,26652333 - SolonPop. 7,29552338 - SwisherPop. 3,93452340 - TiffinPop. 6,12852755 - Lone TreePop. 2,09252242 - Iowa CityPop. 4,688