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Zip Code 50070 — Dexter, IA

50070 is a ZIP Code associated with Dexter, IA, located within Madison. The postal region supports an estimated population of 1,221 residents across Data Pending housing units, with a population density of 7.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.454020, -94.237450)

Data MetricLocal Statistic
Postal / Zip Code50070
Primary CityDexter
State / ProvinceIA
CountyMadison
Total Population1,221
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density7.2 people/sq mi
TimezoneAmerica/Chicago

How 50070 Compares

MetricZIP 50070Madison CountyIA State Average
Population1,22123,6423,210,984
Median IncomeData PendingN/AN/A
Population Density7.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 50250Stuart5.7 mi2,832N/A
Zip 50072Earlham6.1 mi2,979N/A
Zip 50164Menlo10.0 mi682N/A
Zip 50233Redfield11.0 mi1,406N/A
Zip 50069De Soto11.7 mi1,109N/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 →