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Zip Code 43939 — Mount Pleasant, OH

43939 is a ZIP Code associated with Mount Pleasant, OH, located within Jefferson. The postal region supports an estimated population of 341 residents across Data Pending housing units, with a population density of 143.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.167230, -80.799930)

Data MetricLocal Statistic
Postal / Zip Code43939
Primary CityMount Pleasant
State / ProvinceOH
CountyJefferson
Total Population341
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density143.8 people/sq mi
TimezoneAmerica/New_York

How 43939 Compares

MetricZIP 43939Jefferson CountyOH State Average
Population34165,37411,810,293
Median IncomeData PendingN/AN/A
Population Density143.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 43935Martins Ferry3.9 mi8,083N/A
Zip 43917Dillonvale3.9 mi2,207N/A
Zip 43905Barton4.4 mi459N/A
Zip 43971Yorkville4.6 mi923N/A
Zip 43974Harrisville4.7 mi106N/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 →