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Zip Code 45770 — Portland, OH

45770 is a ZIP Code associated with Portland, OH, located within Meigs. The postal region supports an estimated population of 635 residents across Data Pending housing units, with a population density of 11.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.985860, -81.802380)

Data MetricLocal Statistic
Postal / Zip Code45770
Primary CityPortland
State / ProvinceOH
CountyMeigs
Total Population635
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.2 people/sq mi
TimezoneAmerica/New_York

How 45770 Compares

MetricZIP 45770Meigs CountyOH State Average
Population63525,86011,810,293
Median IncomeData PendingN/AN/A
Population Density11.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45771Racine5.2 mi3,426N/A
Zip 45743Long Bottom6.7 mi1,470N/A
Zip 45779Syracuse9.1 mi562N/A
Zip 45720Chester9.9 mi36N/A
Zip 45772Reedsville10.8 mi1,480N/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 →