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Zip Code 50126 — Iowa Falls, IA

50126 is a ZIP Code associated with Iowa Falls, IA, located within Hardin. 50126 ranks #1 out of 10 ZIP codes in Hardin County by population (and #121 out of 970 in IA). The area supports an estimated population of 6,368 residents across Data Pending housing units, with a population density of 18.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.508750, -93.248150)

Data MetricLocal Statistic
Postal / Zip Code50126
Primary CityIowa Falls
State / ProvinceIA
CountyHardin
Total Population6,368
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density18.0 people/sq mi
TimezoneAmerica/Chicago

How 50126 Compares

MetricZIP 50126Hardin CountyIA State Average
Population6,36815,641 (Total)3,210,984 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density18.0 /sq mi----
County Pop Rank#1 of 10----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 50006Alden7.9 mi1,437N/A
Zip 50041Bradford8.7 mi51N/A
Zip 50601Ackley10.5 mi2,299N/A
Zip 50227Popejoy10.9 mi107N/A
Zip 50672Steamboat Rock11.0 mi611N/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 →