ZIP code · Wagner · South Dakota · United States
ZIP code 57380 — Wagner
ZIP code 57380 serves Wagner, South Dakota.
- Postal code
- 57380Single source Value from one source, not cross-checked.
- City
- Wagner
- County
- Charles Mix FIPS 46023
- State
- South Dakota
- Country
- United States
- Coordinates
- 43.0819, -98.2819 — precision precise (locality)
View on OpenStreetMap - Population
- 3,335 (ZCTA, ACS 5-year)
- Population density
- 12 / sq mi
- Land area
- 279.9 sq mi (725 km²) (ZCTA, ACS 5-year)
- Median household income
- $63,309
- Per-capita income
- $28,694
- Median age
- 31.8
- Households
- 949
- Housing units
- 1,113
- Median home value
- $153,800
- Median gross rent
- $724 / month
- Congressional district
- SD At-large (119th Congress)
- USDA hardiness zone
- 5a (-20 to -15 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 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 57380 with another ZIP · ZIPs within 25 miles · distance from 57380
Map of ZIP code 57380
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 13°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 32 | 37 | 49 | 62 | 73 | 83 | 88 | 86 | 78 | 63 | 48 | 35 |
| Avg low °F | 13 | 16 | 26 | 36 | 49 | 59 | 64 | 62 | 53 | 40 | 27 | 17 |
| Precip in | 0.7 | 1.0 | 1.4 | 3.1 | 3.8 | 3.8 | 2.6 | 3.0 | 3.0 | 2.4 | 0.9 | 0.8 |
NOAA 1991–2020 climate normals from the nearest station: WAGNER (0.4 mi) · NOAA NCEI
Places in ZIP 57380
- 1 schools
- 2 hospitals & clinics
- 2 supermarkets
- 2 restaurants & cafés
- 3 parks
- 3 playgrounds
- 1 gyms & sports centres
- 1 libraries
- 1 post offices
- 7 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