Britton, SD zip code
Britton, South Dakota uses one zip code: 57430. Most of it is in Marshall County. Together these zip codes are home to about 1.8K people.
Zip codes
1
Population
1.8K
All zips combined
Largest zip
57430
1,828 residents
Zip codes in Britton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57430 | 1,828 | $70,484 |