ZIP code · Milesville · South Dakota · United States
ZIP code 57553 — Milesville
ZIP code 57553 serves Milesville, South Dakota.
- Postal code
- 57553Single source Value from one source, not cross-checked.
- City
- Milesville
- County
- Haakon FIPS 46055
- State
- South Dakota
- Country
- United States
- Coordinates
- 44.4283, -101.7523 — precision precise (locality)
View on OpenStreetMap - Population
- 205 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 260.1 sq mi (673.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $141,544
- Per-capita income
- $61,941
- Median age
- 40.1
- Households
- 93
- Housing units
- 97
- Median home value
- $166,700
- 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 57553 with another ZIP · ZIPs within 25 miles · distance from 57553
Map of ZIP code 57553
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 10°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 35 | 47 | 59 | 70 | 80 | 88 | 87 | 78 | 62 | 46 | 34 |
| Avg low °F | 10 | 13 | 23 | 33 | 44 | 55 | 61 | 59 | 49 | 36 | 23 | 13 |
| Precip in | 0.4 | 0.7 | 1.1 | 2.0 | 3.3 | 3.5 | 2.8 | 1.8 | 1.4 | 1.9 | 0.5 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: MILESVILLE 5 NE (9.0 mi) · NOAA NCEI
Places in ZIP 57553
- 3 places of worship
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