Zip Code 45245 — Cincinnati, OH

ZIP Code 45245 is associated with Cincinnati, OH, in Clermont County. The listed population estimate is 20,045; estimated density is 488.7 people per square mile. Among records with population estimates, it ranks #5 of 16 in Clermont County and #211 of 1,215 in OH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.060650, -84.277480)

Data MetricLocal Statistic
Postal / Zip Code45245
Primary CityCincinnati
State / ProvinceOH
CountyClermont
Total Population20,045
Population Density488.7 people/sq mi
TimezoneAmerica/New_York

How 45245 Compares

MetricZIP 45245Clermont County recordsOH records
Population estimate20,045221,512 (sum)11,810,293 (sum)
Population Density488.7 /sq mi----
County population rank#5 of 16----
State population rank#211 of 1,215----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in OH

ZIP CodeCityDistancePopulation estimate
ZIP 45255Cincinnati2.6 mi22,313
ZIP 45102Amelia4.9 mi25,448
ZIP 45244Cincinnati4.9 mi28,511
ZIP 45230Cincinnati6.2 mi27,501
ZIP 45174Terrace Park7.0 mi2,321

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 →