ZIP code 57601: Mobridge, SD
57601 is a ZIP code in Mobridge, South Dakota, mainly in Dewey County. About 3,422 people live here.
- Population
- 3,422
- Median household income
- $66,003
- Typical home value
- $129,000-0.4% in 12 months
- Median rent
- $943gross, per month
- Median age
- 41.4
- Homeowners
- 73.2%of occupied homes
Shaded: ZIP code 57601's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57601 details
| City | Mobridge |
|---|---|
| State | South Dakota |
| County | Dewey County (also partly Corson County, Walworth County) |
| Metro area | Not in a metro or micro area |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 422.4 sq mi, plus 54.1 sq mi of water |
| Population density | 8 people per sq mi |
| Bachelor's degree or higher | 32.8% of adults 25+ |
| Average commute | 14.1 minutes |
| Center coordinates | 45.33898, -100.36473 |
Median rent in 57601 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $933/mo |
| 3 bedrooms | $475/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 57601
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57420 | Akaska, SD | 11.5 mi | 260 |
| 57472 | Selby, SD | 13.8 mi | 1,165 |
| 57631 | Glenham, SD | 17.6 mi | 364 |
| 57652 | Ridgeview, SD | 20.9 mi | 265 |
| 57442 | Gettysburg, SD | 21.6 mi | 1,772 |
| 57630 | Glencross, SD | 23.3 mi | 11 |
| 57657 | Trail City, SD | 24.2 mi | 247 |
| 57658 | Wakpala, SD | 24.8 mi | 319 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 57601?
A typical home in ZIP code 57601 is worth about $129,000 (Zillow Home Value Index). The median household here earns $66,003 a year. See what buying here would cost per month, with South Dakota average taxes and insurance filled in.
Monthly payment for a $129,000 homeWhat can a $66,003 income afford?Rental property numbers
About ZIP code 57601
What city is ZIP code 57601?
ZIP code 57601 is in Mobridge, SD, in Dewey County.
What county is ZIP code 57601 in?
57601 is mainly in Dewey County, South Dakota, and partly in Corson County and Walworth County.
What is the population of ZIP code 57601?
About 3,422 people live in ZIP code 57601, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57601 in?
57601 is in Mountain Time (UTC−7). It observes daylight saving time.