Kennebec, SD zip code
Kennebec, South Dakota uses one zip code: 57544. Most of it is in Lyman County. Together these zip codes are home to about 421 people.
Zip codes
1
Population
421
All zips combined
Largest zip
57544
421 residents
Zip codes in Kennebec
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57544 | 421 | $78,750 |