Zip Code 45065 — South Lebanon, OH

ZIP Code 45065 is associated with South Lebanon, OH, in Warren County. The listed population estimate is 7,053; estimated density is 927.6 people per square mile. Among records with population estimates, it ranks #8 of 12 in Warren County and #452 of 1,215 in OH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.370160, -84.214260)

Data MetricLocal Statistic
Postal / Zip Code45065
Primary CitySouth Lebanon
State / ProvinceOH
CountyWarren
Total Population7,053
Population Density927.6 people/sq mi
TimezoneAmerica/New_York

How 45065 Compares

MetricZIP 45065Warren County recordsOH records
Population estimate7,053230,451 (sum)11,810,293 (sum)
Population Density927.6 /sq mi----
County population rank#8 of 12----
State population rank#452 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 45034Kings Mills1.9 mi968
ZIP 45039Maineville3.2 mi28,335
ZIP 45152Morrow5.1 mi14,850
ZIP 45036Lebanon5.2 mi42,204
ZIP 45040Mason5.3 mi59,518

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 →