Ethan, SD zip code
Ethan, South Dakota uses one zip code: 57334. Most of it is in Davison County. Together these zip codes are home to about 1.1K people.
Zip codes
1
Population
1.1K
All zips combined
Largest zip
57334
1,081 residents
Zip codes in Ethan
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57334 | 1,081 | $62,167 |