ZIP code · Aurora · South Dakota · United States
ZIP code 57002 — Aurora
ZIP code 57002 serves Aurora, South Dakota.
- Postal code
- 57002Single source Value from one source, not cross-checked.
- City
- Aurora
- County
- Brookings FIPS 46011
- State
- South Dakota
- Country
- United States
- Coordinates
- 44.2838, -96.7043 — precision precise (locality)
View on OpenStreetMap - Population
- 1,615 (ZCTA, ACS 5-year)
- Population density
- 25 / sq mi
- Land area
- 63.9 sq mi (165.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $87,125
- Per-capita income
- $45,584
- Median age
- 30.8
- Households
- 691
- Housing units
- 718
- Median home value
- $224,900
- Median gross rent
- $829 / 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/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 605 (from the nearest rate centre)Telephone 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 57002 with another ZIP · ZIPs within 25 miles · distance from 57002
Map of ZIP code 57002
Climate — monthly normals
Warmest month Jul (avg high 81°F), coldest Jan (avg low 4°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 22 | 27 | 39 | 54 | 67 | 77 | 81 | 79 | 72 | 58 | 41 | 28 |
| Avg low °F | 4 | 7 | 20 | 32 | 45 | 56 | 60 | 57 | 48 | 34 | 22 | 10 |
| Precip in | 0.4 | 0.5 | 1.1 | 2.2 | 3.5 | 4.3 | 3.6 | 3.2 | 3.1 | 2.0 | 0.8 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: BROOKINGS 2 NE (4.3 mi) · NOAA NCEI
Places in ZIP 57002
- 1 schools
- 2 parks
- 1 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