Spencer, SD zip code
Spencer, South Dakota uses one zip code: 57374. Most of it is in McCook County. Together these zip codes are home to about 272 people.
Zip codes
1
Population
272
All zips combined
Largest zip
57374
272 residents
Zip codes in Spencer
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57374 | 272 | $79,167 |