ZIP code · Bonesteel · South Dakota · United States

ZIP code 57317 — Bonesteel

ZIP code 57317 serves Bonesteel, South Dakota.

Postal code
57317
Single source Value from one source, not cross-checked.
City
Bonesteel
County
Gregory FIPS 46053
State
South Dakota
Country
United States
Coordinates
43.0695, -98.9880 — precision precise (locality)
View on OpenStreetMap
Population
621 (ZCTA, ACS 5-year)
Population density
4 / sq mi
Land area
159 sq mi (411.7 km²) (ZCTA, ACS 5-year)
Median household income
$52,500
Per-capita income
$23,383
Median age
41.6
Households
226
Housing units
297
Median home value
$120,300
Median gross rent
$545 / 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
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 87°F), coldest Jan (avg low 11°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F313647586980878576624734
Avg low °F111423344557626051372415
Precip in0.40.71.43.14.33.93.22.82.92.00.90.3

NOAA 1991–2020 climate normals from the nearest station: BONESTEEL (2.0 mi) · NOAA NCEI

Places in ZIP 57317

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