Home > KY > Muhlenberg County > Greenville > Zip 42345

Zip Code 42345 — Greenville, KY

42345 is a ZIP Code associated with Greenville, KY, located within Muhlenberg. The postal region supports an estimated population of 11,440 residents across Data Pending housing units, with a population density of 28.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.148390, -87.189430)

Data MetricLocal Statistic
Postal / Zip Code42345
Primary CityGreenville
State / ProvinceKY
CountyMuhlenberg
Total Population11,440
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density28.7 people/sq mi
TimezoneAmerica/Chicago

How 42345 Compares

MetricZIP 42345Muhlenberg CountyKY State Average
Population11,44030,1474,542,460
Median IncomeData PendingN/AN/A
Population Density28.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 42367Powderly6.8 mi949N/A
Zip 42321Beech Creek7.9 mi553N/A
Zip 42323Beechmont8.8 mi852N/A
Zip 42332Cleaton9.0 mi20N/A
Zip 42324Belton9.9 mi1,228N/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 →