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Zip Code 43344 — Richwood, OH

43344 is a ZIP Code associated with Richwood, OH, located within Union. The postal region supports an estimated population of 6,173 residents across Data Pending housing units, with a population density of 24.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.432190, -83.338320)

Data MetricLocal Statistic
Postal / Zip Code43344
Primary CityRichwood
State / ProvinceOH
CountyUnion
Total Population6,173
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density24.3 people/sq mi
TimezoneAmerica/New_York

How 43344 Compares

MetricZIP 43344Union CountyOH State Average
Population6,17351,75211,810,293
Median IncomeData PendingN/AN/A
Population Density24.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 43036Magnetic Springs6.8 mi359N/A
Zip 43007Broadway7.8 mi63N/A
Zip 43342Prospect8.8 mi3,836N/A
Zip 43066Radnor9.5 mi1,368N/A
Zip 43322Green Camp9.7 mi437N/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 →