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Zip Code 45623 — Crown City, OH

45623 is a ZIP Code associated with Crown City, OH, located within Gallia. The postal region supports an estimated population of 3,203 residents across Data Pending housing units, with a population density of 17.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.641250, -82.267480)

Data MetricLocal Statistic
Postal / Zip Code45623
Primary CityCrown City
State / ProvinceOH
CountyGallia
Total Population3,203
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density17.1 people/sq mi
TimezoneAmerica/New_York

How 45623 Compares

MetricZIP 45623Gallia CountyOH State Average
Population3,20329,24311,810,293
Median IncomeData PendingN/AN/A
Population Density17.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45678Scottown6.5 mi1,034N/A
Zip 45696Willow Wood10.3 mi839N/A
Zip 45669Proctorville11.3 mi10,243N/A
Zip 45658Patriot11.6 mi2,539N/A
Zip 45631Gallipolis12.1 mi13,386N/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 →