ZIP code · Selby · South Dakota · United States

ZIP code 57472 — Selby

ZIP code 57472 serves Selby, South Dakota.

Postal code
57472
Single source Value from one source, not cross-checked.
City
Selby
County
Walworth FIPS 46129
State
South Dakota
Country
United States
Coordinates
45.4786, -100.0541 — precision precise (locality)
View on OpenStreetMap
Population
1,078 (ZCTA, ACS 5-year)
Population density
4 / sq mi
Land area
282.8 sq mi (732.4 km²) (ZCTA, ACS 5-year)
Median household income
$61,094
Per-capita income
$29,667
Median age
41.8
Households
392
Housing units
474
Median home value
$118,900
Median gross rent
$590 / 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
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.

Climate — monthly normals

Warmest month Jul (avg high 84°F), coldest Jan (avg low 4°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F232841556778848374584128
Avg low °F4819314455605848342110
Precip in0.40.60.81.62.83.52.72.41.61.80.50.5

NOAA 1991–2020 climate normals from the nearest station: SELBY (2.4 mi) · NOAA NCEI

Places in ZIP 57472

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