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Zip Code 57002 — Aurora, SD

57002 is a ZIP Code associated with Aurora, SD, located within Brookings. 57002 ranks #4 out of 8 ZIP codes in Brookings County by population (and #84 out of 375 in SD). The area supports an estimated population of 1,674 residents across Data Pending housing units, with a population density of 10.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.287850, -96.677520)

Data MetricLocal Statistic
Postal / Zip Code57002
Primary CityAurora
State / ProvinceSD
CountyBrookings
Total Population1,674
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density10.1 people/sq mi
TimezoneAmerica/Chicago

How 57002 Compares

MetricZIP 57002Brookings CountySD State Average
Population1,67434,745 (Total)906,188 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density10.1 /sq mi----
County Pop Rank#4 of 8----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57007Brookings5.7 mi2,377N/A
Zip 57006Brookings6.1 mi24,192N/A
Zip 57026Elkton9.1 mi1,531N/A
Zip 57276White10.4 mi942N/A
Zip 57071Volga14.0 mi3,149N/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 →