ZIP code 57577: Wanblee, SD
57577 is a ZIP code in Wanblee, South Dakota, mainly in Jackson County. About 940 people live here.
- Population
- 940
- Median household income
- $20,625
- Typical home value
- —
- Median rent
- $402gross, per month
- Median age
- 27.8
- Homeowners
- 49.2%of occupied homes
Shaded: ZIP code 57577's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57577 details
| City | Wanblee |
|---|---|
| State | South Dakota |
| County | Jackson County (also partly Bennett 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 | 218.7 sq mi, plus 0.2 sq mi of water |
| Population density | 4 people per sq mi |
| Bachelor's degree or higher | 5.5% of adults 25+ |
| Average commute | 5.2 minutes |
| Center coordinates | 43.52377, -101.65586 |
ZIP codes near 57577
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57547 | Long Valley, SD | 11.9 mi | 383 |
| 57750 | Interior, SD | 15.3 mi | 365 |
| 57543 | Kadoka, SD | 16.9 mi | 721 |
| 57714 | Allen, SD | 18.7 mi | 1,144 |
| 57551 | Martin, SD | 23.1 mi | 2,084 |
| 57560 | Norris, SD | 23.2 mi | 391 |
| 57752 | Kyle, SD | 28.1 mi | 1,553 |
| 57521 | Belvidere, SD | 30.0 mi | 314 |
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 57577
What city is ZIP code 57577?
ZIP code 57577 is in Wanblee, SD, in Jackson County.
What county is ZIP code 57577 in?
57577 is mainly in Jackson County, South Dakota, and partly in Bennett County.
What is the population of ZIP code 57577?
About 940 people live in ZIP code 57577, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 57577 in?
57577 is in Mountain Time (UTC−7). It observes daylight saving time.