ZIP CodesZIP codes in Hutchinson County, South Dakota
Hutchinson County, South Dakota has 7 ZIP codes in this list, from 57029 to 57376. They cover 7 places, among them Freeman, Menno, Olivet and Dimock.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 57029 | Freeman | 191 | 43.361, -97.460 |
| 57045 | Menno | 121 | 43.234, -97.565 |
| 57052 | Olivet | 86.1 | 43.293, -97.718 |
| 57331 | Dimock | 68.3 | 43.471, -97.999 |
| 57354 | Kaylor | 1.2 | 43.334, -97.757 |
| 57366 | Parkston | 218 | 43.398, -97.968 |
| 57376 | Tripp | 153 | 43.240, -97.971 |
The ZIP code areas of Hutchinson County add up to about 838 square miles of land (2,171 sq km) as the Census Bureau draws them. The largest is 57366 (Parkston), with 218 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Freeman, SD 57029.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.