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Zip Code 57021 — Davis, SD

57021 is a ZIP Code associated with Davis, SD, located within Turner. The postal region supports an estimated population of 319 residents across Data Pending housing units, with a population density of 4.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.272300, -96.977970)

Data MetricLocal Statistic
Postal / Zip Code57021
Primary CityDavis
State / ProvinceSD
CountyTurner
Total Population319
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density4.1 people/sq mi
TimezoneAmerica/Chicago

How 57021 Compares

MetricZIP 57021Turner CountySD State Average
Population3198,774906,188
Median IncomeData PendingN/AN/A
Population Density4.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57039Lennox7.1 mi3,622N/A
Zip 57036Hurley8.3 mi667N/A
Zip 57015Chancellor10.3 mi802N/A
Zip 57014Centerville11.1 mi1,667N/A
Zip 57077Worthing11.5 mi1,417N/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 →