Home > SD > Brule County > Pukwana > Zip 57370

Zip Code 57370 — Pukwana, SD

57370 is a ZIP Code associated with Pukwana, SD, located within Brule. The postal region supports an estimated population of 894 residents across Data Pending housing units, with a population density of 1.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.805080, -99.172110)

Data MetricLocal Statistic
Postal / Zip Code57370
Primary CityPukwana
State / ProvinceSD
CountyBrule
Total Population894
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.6 people/sq mi
TimezoneAmerica/Chicago

How 57370 Compares

MetricZIP 57370Brule CountySD State Average
Population8945,349906,188
Median IncomeData PendingN/AN/A
Population Density1.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57325Chamberlain7.3 mi3,335N/A
Zip 57355Kimball11.3 mi1,120N/A
Zip 57365Oacoma12.2 mi599N/A
Zip 57341Gann Valley19.5 mi79N/A
Zip 57569Reliance20.5 mi497N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →