ZIP code · Eagle Butte · South Dakota · United States
ZIP code 57625 — Eagle Butte
ZIP code 57625 serves Eagle Butte, South Dakota.
- Postal code
- 57625Single source Value from one source, not cross-checked.
- City
- Eagle Butte
- County
- Dewey FIPS 46041
- State
- South Dakota
- Country
- United States
- Coordinates
- 45.0016, -101.2329 — precision precise (locality)
View on OpenStreetMap - Population
- 3,857 (ZCTA, ACS 5-year)
- Population density
- 3 / sq mi
- Land area
- 1,307.2 sq mi (3,385.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $49,643
- Per-capita income
- $20,145
- Median age
- 27.6
- Households
- 1,168
- Housing units
- 1,358
- Median home value
- $72,000
- Median gross rent
- $718 / month
- Congressional district
- SD At-large (119th Congress)
- USDA hardiness zone
- 4b (-25 to -20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Denver (UTC−7 / UTC−6 DST)
- Area code
- 605Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 57625 with another ZIP · ZIPs within 25 miles · distance from 57625
Map of ZIP code 57625
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 9°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 28 | 32 | 44 | 56 | 68 | 78 | 86 | 86 | 76 | 60 | 44 | 32 |
| Avg low °F | 9 | 12 | 22 | 32 | 44 | 54 | 61 | 59 | 49 | 35 | 22 | 13 |
| Precip in | 0.4 | 0.5 | 0.9 | 1.8 | 3.5 | 3.4 | 2.7 | 1.9 | 1.4 | 1.9 | 0.5 | 0.5 |
NOAA 1991–2020 climate normals from the nearest station: DUPREE 15 SSE (14.8 mi) · NOAA NCEI
Places in ZIP 57625
- 2 schools
- 1 colleges & universities
- 2 hospitals & clinics
- 1 pharmacies
- 7 restaurants & cafés
- 3 parks
- 5 playgrounds
- 1 libraries
- 2 post offices
- 9 places of worship
- 2 banks
- 2 gas stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page