Columbia, SD zip code
Columbia, South Dakota uses one zip code: 57433. Most of it is in Brown County. Together these zip codes are home to about 318 people.
Zip codes
1
Population
318
All zips combined
Largest zip
57433
318 residents
Zip codes in Columbia
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57433 | 318 | $50,417 |