Home > OH > Wyandot County > Upper Sandusky > Zip 43351

Zip Code 43351 — Upper Sandusky, OH

43351 is a ZIP Code associated with Upper Sandusky, OH, located within Wyandot. The postal region supports an estimated population of 10,457 residents across Data Pending housing units, with a population density of 26.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.825010, -83.304240)

Data MetricLocal Statistic
Postal / Zip Code43351
Primary CityUpper Sandusky
State / ProvinceOH
CountyWyandot
Total Population10,457
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density26.2 people/sq mi
TimezoneAmerica/New_York

How 43351 Compares

MetricZIP 43351Wyandot CountyOH State Average
Population10,45722,19911,810,293
Median IncomeData PendingN/AN/A
Population Density26.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 43330Kirby6.1 mi100N/A
Zip 43323Harpster7.0 mi598N/A
Zip 43359Wharton8.4 mi748N/A
Zip 44849Nevada9.1 mi2,195N/A
Zip 43316Carey9.7 mi5,968N/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 →