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Zip Code 40045 — Milton, KY

40045 is a ZIP Code associated with Milton, KY, located within Trimble. The postal region supports an estimated population of 3,251 residents across Data Pending housing units, with a population density of 24.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.693760, -85.356410)

Data MetricLocal Statistic
Postal / Zip Code40045
Primary CityMilton
State / ProvinceKY
CountyTrimble
Total Population3,251
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density24.1 people/sq mi
TimezoneAmerica/New_York

How 40045 Compares

MetricZIP 40045Trimble CountyKY State Average
Population3,25110,2614,542,460
Median IncomeData PendingN/AN/A
Population Density24.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 40006Bedford6.9 mi5,068N/A
Zip 41008Carrollton10.4 mi7,698N/A
Zip 40055Pendleton13.5 mi1,942N/A
Zip 40077Westport14.1 mi678N/A
Zip 40011Campbellsburg15.1 mi2,379N/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 →