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Zip Code 45340 — Maplewood, OH

45340 is a ZIP Code associated with Maplewood, OH, located within Shelby. The postal region supports an estimated population of 800 residents across Data Pending housing units, with a population density of 12.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.371840, -84.049350)

Data MetricLocal Statistic
Postal / Zip Code45340
Primary CityMaplewood
State / ProvinceOH
CountyShelby
Total Population800
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density12.8 people/sq mi
TimezoneAmerica/New_York

How 45340 Compares

MetricZIP 45340Shelby CountyOH State Average
Population80045,83411,810,293
Median IncomeData PendingN/AN/A
Population Density12.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45360Port Jefferson3.6 mi278N/A
Zip 45334Jackson Center5.2 mi1,882N/A
Zip 45353Pemberton5.5 mi242N/A
Zip 43343Quincy5.9 mi1,366N/A
Zip 43333Lewistown7.7 mi941N/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 →