Home > OH > Hamilton County > Cincinnati > Zip 45209

Zip Code 45209 — Cincinnati, OH

45209 is a ZIP Code associated with Cincinnati, OH, located within Hamilton. The postal region supports an estimated population of 10,570 residents across Data Pending housing units, with a population density of 1,803.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.153360, -84.427620)

Data MetricLocal Statistic
Postal / Zip Code45209
Primary CityCincinnati
State / ProvinceOH
CountyHamilton
Total Population10,570
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,803.0 people/sq mi
TimezoneAmerica/New_York

How 45209 Compares

MetricZIP 45209Hamilton CountyOH State Average
Population10,570842,50111,810,293
Median IncomeData PendingN/AN/A
Population Density1,803.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45208Cincinnati1.3 mi17,943N/A
Zip 45212Cincinnati1.5 mi21,526N/A
Zip 45213Cincinnati2.0 mi11,139N/A
Zip 45227Cincinnati2.3 mi18,893N/A
Zip 45207Cincinnati2.5 mi6,983N/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 →