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Zip Code 45734 — Graysville, OH

45734 is a ZIP Code associated with Graysville, OH, located within Monroe. The postal region supports an estimated population of 315 residents across Data Pending housing units, with a population density of 3.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.639820, -81.188160)

Data MetricLocal Statistic
Postal / Zip Code45734
Primary CityGraysville
State / ProvinceOH
CountyMonroe
Total Population315
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density3.9 people/sq mi
TimezoneAmerica/New_York

How 45734 Compares

MetricZIP 45734Monroe CountyOH State Average
Population31511,65611,810,293
Median IncomeData PendingN/AN/A
Population Density3.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 43786Stafford6.8 mi66N/A
Zip 45789Wingett Run7.1 mi280N/A
Zip 45767New Matamoras7.3 mi2,428N/A
Zip 45745Lower Salem7.6 mi1,049N/A
Zip 43754Lewisville8.5 mi1,623N/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 →