ZIP code 57649: Prairie City, SD
57649 is a ZIP code in Prairie City, South Dakota, mainly in Perkins County. About 273 people live here.
- Population
- 273
- Median household income
- $84,500
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 46.9
- Homeowners
- 93%of occupied homes
Shaded: ZIP code 57649's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57649 details
| City | Prairie City |
|---|---|
| State | South Dakota |
| County | Perkins County (also partly Harding 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 | 536.9 sq mi, plus 2.7 sq mi of water |
| Population density | 1 people per sq mi |
| Bachelor's degree or higher | 10.6% of adults 25+ |
| Average commute | 20.6 minutes |
| Center coordinates | 45.48870, -102.84889 |
ZIP codes near 57649
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57651 | Reva, SD | 9.0 mi | 191 |
| 57620 | Bison, SD | 16.8 mi | 564 |
| 57640 | Lodgepole, SD | 20.6 mi | 41 |
| 57650 | Ralph, SD | 25.3 mi | 17 |
| 57758 | Mud Butte, SD | 34.6 mi | 35 |
| 57755 | Ludlow, SD | 35.6 mi | 101 |
| 57720 | Buffalo, SD | 35.8 mi | 518 |
| 57776 | Redig, SD | 36.4 mi | 0 |
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
About ZIP code 57649
What city is ZIP code 57649?
ZIP code 57649 is in Prairie City, SD, in Perkins County.
What county is ZIP code 57649 in?
57649 is mainly in Perkins County, South Dakota, and partly in Harding County.
What is the population of ZIP code 57649?
About 273 people live in ZIP code 57649, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57649 in?
57649 is in Mountain Time (UTC−7). It observes daylight saving time.