ZIP code · Brookings · South Dakota · United States

ZIP code 57007 — Brookings

ZIP code 57007 serves Brookings, South Dakota.

Postal code
57007
Single source Value from one source, not cross-checked.
City
Brookings
County
Brookings FIPS 46011
State
South Dakota
Country
United States
Coordinates
44.3697, -96.7907 — precision precise (locality)
View on OpenStreetMap
Population
2,365 (ZCTA, ACS 5-year)
Population density
7,122 / sq mi
Land area
0.3 sq mi (0.9 km²) (ZCTA, ACS 5-year)
Per-capita income
$8,608
Median age
19.3
Households
0
Housing units
0
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 81°F), coldest Jan (avg low 4°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F222739546777817972584128
Avg low °F4720324556605748342210
Precip in0.40.51.12.23.54.33.63.23.12.00.80.6

NOAA 1991–2020 climate normals from the nearest station: BROOKINGS 2 NE (3.3 mi) · NOAA NCEI

Places in ZIP 57007

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