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Zip Code 40245 — Louisville, KY

40245 is a ZIP Code associated with Louisville, KY, located within Jefferson. The postal region supports an estimated population of 39,835 residents across Data Pending housing units, with a population density of 472.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.265740, -85.453270)

Data MetricLocal Statistic
Postal / Zip Code40245
Primary CityLouisville
State / ProvinceKY
CountyJefferson
Total Population39,835
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density472.3 people/sq mi
TimezoneAmerica/Kentucky/Louisville

How 40245 Compares

MetricZIP 40245Jefferson CountyKY State Average
Population39,835788,8094,542,460
Median IncomeData PendingN/AN/A
Population Density472.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 40056Pewee Valley3.4 mi3,441N/A
Zip 40243Louisville4.6 mi12,002N/A
Zip 40223Louisville4.9 mi22,798N/A
Zip 40014Crestwood5.3 mi23,101N/A
Zip 40067Simpsonville5.5 mi6,365N/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 →