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Zip Code 45424 — Dayton, OH

45424 is a ZIP Code associated with Dayton, OH, located within Montgomery. The postal region supports an estimated population of 50,725 residents across Data Pending housing units, with a population density of 621.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.846950, -84.110320)

Data MetricLocal Statistic
Postal / Zip Code45424
Primary CityDayton
State / ProvinceOH
CountyMontgomery
Total Population50,725
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density621.4 people/sq mi
TimezoneAmerica/New_York

How 45424 Compares

MetricZIP 45424Montgomery CountyOH State Average
Population50,725507,67511,810,293
Median IncomeData PendingN/AN/A
Population Density621.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45433Dayton3.8 mi1,508N/A
Zip 45404Dayton4.5 mi9,826N/A
Zip 45341Medway5.2 mi3,639N/A
Zip 45435Dayton5.2 mi134N/A
Zip 45414Dayton5.4 mi21,167N/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 →