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Zip Code 50514 — Armstrong, IA

50514 is a ZIP Code associated with Armstrong, IA, located within Emmet. The postal region supports an estimated population of 1,117 residents across Data Pending housing units, with a population density of 3.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.413740, -94.473610)

Data MetricLocal Statistic
Postal / Zip Code50514
Primary CityArmstrong
State / ProvinceIA
CountyEmmet
Total Population1,117
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density3.8 people/sq mi
TimezoneAmerica/Chicago

How 50514 Compares

MetricZIP 50514Emmet CountyIA State Average
Population1,1179,4513,210,984
Median IncomeData PendingN/AN/A
Population Density3.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 50531Dolliver7.7 mi325N/A
Zip 50590Swea City8.6 mi718N/A
Zip 50578Ringsted8.6 mi633N/A
Zip 50539Fenton12.6 mi444N/A
Zip 50556Ledyard13.9 mi159N/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 →