Home > OH > Hamilton County > Cincinnati > Zip 45218

Zip Code 45218 — Cincinnati, OH

45218 is a ZIP Code associated with Cincinnati, OH, located within Hamilton. The postal region supports an estimated population of 3,836 residents across Data Pending housing units, with a population density of 1,126.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.266230, -84.519750)

Data MetricLocal Statistic
Postal / Zip Code45218
Primary CityCincinnati
State / ProvinceOH
CountyHamilton
Total Population3,836
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,126.4 people/sq mi
TimezoneAmerica/New_York

How 45218 Compares

MetricZIP 45218Hamilton CountyOH State Average
Population3,836842,50111,810,293
Median IncomeData PendingN/AN/A
Population Density1,126.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45240Cincinnati1.3 mi29,600N/A
Zip 45231Cincinnati1.7 mi40,463N/A
Zip 45246Cincinnati3.3 mi13,527N/A
Zip 45215Cincinnati3.7 mi30,586N/A
Zip 45251Cincinnati4.0 mi20,254N/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 →