City
Columbia, IA ZIP codes
1 ZIP, including 50057 as primary city.
Map of Columbia
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Columbia
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 50057 | Columbia | Marion County | 261 | — |