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Preferred Name, USPS
Louisville, KY 40243
Acceptable Alternative
Middletown, KY 40243

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Weather forecast ZIP Code 40243

The 40243 ZIP Code is centered1 in Jefferson County at latitude 38.24 and longitude -85.539 (Panoramio Photos). It is a standard type ZIP Code. Jefferson County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 40243 was 8,864 with 3,801 housing units; a land area land area of 3.9 sq. miles; a water area of 0 sq. miles; and a population density of 2,273.67 people per sq. mile for Census 2000. Demographic Profile

Louisville, KY 40243 Map (Marker is ZIP Code Centroid)

Local Search, 40243 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Douglass Hills, KY (< 0.1 mile)
Woodland Hills, KY (< 0.1 mile)
Middletown, KY (< 0.1 mile)
Griffytown, KY (1.4 miles NNW)
Sycamore, KY (1.4 miles WNW)
Blue Ridge Manor, KY (1.4 miles W)
Anchorage, KY (1.9 miles N)
Wildwood, KY (1.9 miles WNW)
Lakeland, KY (2.4 miles NNW)
Berrytown, KY (2.4 miles NNE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Wilsonville, KY (10.6 miles SE)
Harmony Landing, KY (12.6 miles NNW)
Halls Landing, KY (14.7 miles N)

ZIP Codes - Key Concepts

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.