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Zip Code 45381 — West Alexandria, OH

45381 is a ZIP Code associated with West Alexandria, OH, located within Preble. The postal region supports an estimated population of 5,626 residents across Data Pending housing units, with a population density of 40.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.732230, -84.524330)

Data MetricLocal Statistic
Postal / Zip Code45381
Primary CityWest Alexandria
State / ProvinceOH
CountyPreble
Total Population5,626
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density40.3 people/sq mi
TimezoneAmerica/New_York

How 45381 Compares

MetricZIP 45381Preble CountyOH State Average
Population5,62640,29311,810,293
Median IncomeData PendingN/AN/A
Population Density40.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45330Gratis5.8 mi710N/A
Zip 45325Farmersville5.8 mi2,470N/A
Zip 45345New Lebanon6.7 mi6,110N/A
Zip 45338Lewisburg8.3 mi4,761N/A
Zip 45320Eaton8.8 mi15,454N/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 →