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Zip Code 40050 — New Castle, KY

40050 is a ZIP Code associated with New Castle, KY, located within Henry. The postal region supports an estimated population of 2,045 residents across Data Pending housing units, with a population density of 45.8 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.445960, -85.177530)

Data Metric	Local Statistic
Postal / Zip Code	40050
Primary City	New Castle
State / Province	KY
County	Henry
Total Population	2,045
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	45.8 people/sq mi
Timezone	America/New_York

How 40050 Compares

Metric	ZIP 40050	Henry County	KY State Average
Population	2,045	17,056	4,542,460
Median Income	Data Pending	N/A	N/A
Population Density	45.8 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 40058	Port Royal	1.0 mi	37	N/A
Zip 40070	Sulphur	4.3 mi	360	N/A
Zip 40019	Eminence	5.0 mi	4,238	N/A
Zip 40011	Campbellsburg	5.8 mi	2,379	N/A
Zip 40068	Smithfield	6.4 mi	2,570	N/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 →