Home > SD > Kingsbury County > Iroquois > Zip 57353

Zip Code 57353 — Iroquois, SD

57353 is a ZIP Code associated with Iroquois, SD, located within Kingsbury. The postal region supports an estimated population of 812 residents across Data Pending housing units, with a population density of 1.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.369440, -97.834380)

Data MetricLocal Statistic
Postal / Zip Code57353
Primary CityIroquois
State / ProvinceSD
CountyKingsbury
Total Population812
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.0 people/sq mi
TimezoneAmerica/Chicago

How 57353 Compares

MetricZIP 57353Kingsbury CountySD State Average
Population8126,053906,188
Median IncomeData PendingN/AN/A
Population Density1.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57324Cavour11.4 mi410N/A
Zip 57231De Smet12.4 mi1,724N/A
Zip 57386Yale12.6 mi240N/A
Zip 57323Carthage15.4 mi126N/A
Zip 57350Huron18.2 mi16,199N/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 →