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Zip Code 57103 — Sioux Falls, SD

57103 is a ZIP Code associated with Sioux Falls, SD, located within Minnehaha. The postal region supports an estimated population of 35,582 residents across Data Pending housing units, with a population density of 1,451.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.538000, -96.692410)

Data MetricLocal Statistic
Postal / Zip Code57103
Primary CitySioux Falls
State / ProvinceSD
CountyMinnehaha
Total Population35,582
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,451.5 people/sq mi
TimezoneAmerica/Chicago

How 57103 Compares

MetricZIP 57103Minnehaha CountySD State Average
Population35,582209,935906,188
Median IncomeData PendingN/AN/A
Population Density1,451.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57105Sioux Falls2.5 mi23,287N/A
Zip 57197Sioux Falls2.5 mi388N/A
Zip 57110Sioux Falls2.8 mi23,313N/A
Zip 57117Sioux Falls3.2 mi53N/A
Zip 57108Sioux Falls4.2 mi33,966N/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 →