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Preferred Name, USPS
Louisville, KY 40203

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Weather forecast ZIP Code 40203

The 40203 ZIP Code is centered1 in Jefferson County at latitude 38.248 and longitude -85.765 (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) 40203 was 20,837 with 11,030 housing units; a land area land area of 3 sq. miles; a water area of 0 sq. miles; and a population density of 6,946.43 people per sq. mile for Census 2000. Demographic Profile

Louisville, KY 40203 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Louisville, KY (< 0.1 mile)
Jeffersonville, IN (2.4 miles NE)
German Town, KY (2.4 miles SE)
Cliftons, KY (2.7 miles E)
Parkland, KY (2.7 miles W)
Parkway Village, KY (2.7 miles SSE)
South Parkland, KY (2.7 miles WSW)
Shawneeland, KY (3.1 miles W)
Portland, KY (3.1 miles WNW)
Clarksville, IN (3.4 miles N)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Saint Denis, KY (4.9 miles SW)
Graysville, IN (5.6 miles NNW)
Buchanan, IN (7.6 miles WSW)
Salina, IN (10.2 miles SW)
Valley, KY (11.1 miles SSW)
Springville, IN (13.1 miles NNE)
Harmony Landing, KY (13.8 miles NE)
Slatecut, IN (13.9 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.