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Zip Code 45238 — Cincinnati, OH

45238 is a ZIP Code associated with Cincinnati, OH, located within Hamilton. The postal region supports an estimated population of 48,351 residents across Data Pending housing units, with a population density of 1,812.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.109270, -84.610530)

Data MetricLocal Statistic
Postal / Zip Code45238
Primary CityCincinnati
State / ProvinceOH
CountyHamilton
Total Population48,351
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,812.1 people/sq mi
TimezoneAmerica/New_York

How 45238 Compares

MetricZIP 45238Hamilton CountyOH State Average
Population48,351842,50111,810,293
Median IncomeData PendingN/AN/A
Population Density1,812.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45205Cincinnati1.9 mi18,651N/A
Zip 45204Cincinnati2.3 mi8,412N/A
Zip 45051Mount Saint Joseph2.5 mi334N/A
Zip 45233Cincinnati3.0 mi15,981N/A
Zip 45211Cincinnati3.4 mi38,049N/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 →