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Zip Code 51571 — Silver City, IA

51571 is a ZIP Code associated with Silver City, IA, located within Mills. The postal region supports an estimated population of 902 residents across Data Pending housing units, with a population density of 7.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.145820, -95.609940)

Data MetricLocal Statistic
Postal / Zip Code51571
Primary CitySilver City
State / ProvinceIA
CountyMills
Total Population902
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density7.6 people/sq mi
TimezoneAmerica/Chicago

How 51571 Compares

MetricZIP 51571Mills CountyIA State Average
Population90213,4963,210,984
Median IncomeData PendingN/AN/A
Population Density7.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 51554Mineola3.7 mi194N/A
Zip 51575Treynor6.6 mi1,609N/A
Zip 51549Macedonia8.5 mi363N/A
Zip 51534Glenwood9.2 mi8,874N/A
Zip 51541Henderson10.1 mi273N/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 →