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Brookings South Dakota ZIP Codes

Brookings holds 2 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Brookings

The complete list of Brookings, South Dakota ZIP codes with the county each falls in.
ZIP codeCounty
57006Brookings County
57007Brookings County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Brookings codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Brookings. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Brookings ZIP code begins 570. Those first three digits identify the sectional center facility that processes mail for this part of South Dakota. Statewide that range covers 69 ZIP codes, so Brookings accounts for 3% of it.

Every South Dakota ZIP prefix and the region it covers →

Area codes covering Brookings

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Brookings occupies.

Brookings South Dakota area codes in full →

Where Brookings's ZIP codes sit

Each point is one Brookings ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Brookings

The closest places to Brookings with their own ZIP code list, nearest first.
CityDistanceZIP codes
Aurora South Dakota ZIP codes5.3 mi1 ZIP code
Volga South Dakota ZIP codes6.8 mi1 ZIP code
Bruce South Dakota ZIP codes11 mi1 ZIP code
White South Dakota ZIP codes12 mi1 ZIP code
Sinai South Dakota ZIP codes13 mi1 ZIP code
Nunda South Dakota ZIP codes15 mi1 ZIP code
Elkton South Dakota ZIP codes16 mi1 ZIP code
Arlington South Dakota ZIP codes18 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.