Hill City, SD zip code
Hill City, South Dakota uses one zip code: 57745. Most of it is in Pennington County. Together these zip codes are home to about 1.9K people.
Zip codes
1
Population
1.9K
All zips combined
Largest zip
57745
1,894 residents
Zip codes in Hill City
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57745 | 1,894 | $88,194 |