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Zip Code 51034 — Mapleton, IA

51034 is a ZIP Code associated with Mapleton, IA, located within Monona. The postal region supports an estimated population of 1,674 residents across Data Pending housing units, with a population density of 5.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.162410, -95.789470)

Data MetricLocal Statistic
Postal / Zip Code51034
Primary CityMapleton
State / ProvinceIA
CountyMonona
Total Population1,674
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density5.5 people/sq mi
TimezoneAmerica/Chicago

How 51034 Compares

MetricZIP 51034Monona CountyIA State Average
Population1,6748,7153,210,984
Median IncomeData PendingN/AN/A
Population Density5.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 51019Danbury8.2 mi448N/A
Zip 51010Castana8.2 mi425N/A
Zip 51060Ute9.5 mi706N/A
Zip 51051Rodney9.7 mi39N/A
Zip 51056Smithland9.8 mi346N/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 →