Hutchinson County, SD ZIP codes
There are 7 ZIP codes in Hutchinson County, SD, in 7 towns, from 57029 to 57376. The largest are 57366 (Parkston), 57029 (Freeman) and 57045 (Menno).
The county seat is Olivet.
- ZIP codes
- 7
- Towns
- 7
- County seat
- Olivet
- County FIPS
46067- State
- South Dakota
- Population
- 7,404
- Median household income
- $73,977
- Land area
- 813 sq mi
Hutchinson County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Hutchinson County ZIP codes
The ZIP codes of Hutchinson County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Hutchinson County in numbers
About 7,404 people live in Hutchinson County, in 2,908 households, the 24th most populous of South Dakota's 66 counties. The median household income is $73,977 a year, about the same as the South Dakota median of $75,081 (US: $80,734). The median owner-occupied home is valued at $163,000 (37% below the South Dakota median), and median gross rent is $727 a month. The median age is 42.1; 28.8% of adults 25 and over hold a bachelor's degree or higher (31.9% across South Dakota); the average commute takes 17 minutes.
| Population | 7,404 |
|---|---|
| Households | 2,908 |
| Median age | 42.1 |
| Median household income | $73,977 |
| Median home value | $163,000 |
| Median gross rent | $727 |
| Bachelor's degree or higher | 28.8% |
| Mean commute | 17.2 min |
| Population density | 9 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Hutchinson County
| Town | ZIP codes | Population |
|---|---|---|
| Parkston | 1 | 1,874 |
| Freeman | 1 | 1,565 |
| Menno | 1 | 653 |
| Tripp | 1 | 574 |
| Dimock | 1 | 104 |
| Kaylor | 1 | 80 |
| Olivet | 1 | 63 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Hutchinson County.
- Yankton County (7)
- Davison County (3)
- Charles Mix County (7)
- Turner County (7)
- Bon Homme County (5)
- McCook County (6)
- Hanson County (3)
- Douglas County (5)
Not sure you are in Hutchinson County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Hutchinson County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57029 | Freeman , SD | Standard | 2,155 | $73,750 | $179,700 |
57045 | Menno , SD | Standard | 1,151 | $76,042 | $117,900 |
57052 | Olivet , SD | Standard | 478 | $118,750 | — |
57331 | Dimock , SD | Standard | 231 | $101,406 | $292,500 |
57354 | Kaylor , SD | Standard | 86 | — | $74,400 |
57366 | Parkston , SD | Standard | 2,598 | $78,155 | $184,600 |
57376 | Tripp , SD | Standard | 944 | $61,538 | $102,500 |
Cite this page
zipcodes.pro. “Hutchinson County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/sd/county/hutchinson
Underlying data is public domain or openly licensed — sources, vintages and licences.