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Zip Code 45255 — Cincinnati, OH

45255 is a ZIP Code associated with Cincinnati, OH, located within Hamilton. The postal region supports an estimated population of 22,313 residents across Data Pending housing units, with a population density of 665.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.058620, -84.326750)

Data MetricLocal Statistic
Postal / Zip Code45255
Primary CityCincinnati
State / ProvinceOH
CountyHamilton
Total Population22,313
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density665.5 people/sq mi
TimezoneAmerica/New_York

How 45255 Compares

MetricZIP 45255Hamilton CountyOH State Average
Population22,313842,50111,810,293
Median IncomeData PendingN/AN/A
Population Density665.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45245Cincinnati2.6 mi20,045N/A
Zip 45230Cincinnati3.6 mi27,501N/A
Zip 45244Cincinnati4.2 mi28,511N/A
Zip 45226Cincinnati6.2 mi5,796N/A
Zip 45174Terrace Park7.0 mi2,321N/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 →