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ZIP Code 40231

Primary City:Louisville, KY (View All Cities)
ZIP Type: PO Box (Reserve a PO Box)
Neighborhood: Medical Center|Central Business District
County: Jefferson County
Timezone: Eastern (9:03pm)
Area code: 502 (Area Code Map)
Coordinates:38.25, -85.75
ZIP (~1 mile radius)

Cities in ZIP code 40231

The cities below are at least partially located in ZIP code 40231. In addition to the primary city for a ZIP code, USPS also publishes a list of other acceptable cities that can be used with ZIP code 40231. However, if you are mailing something to ZIP code 40231, you should not use any of the cities listed as unacceptable. Choose from the primary or acceptable cities when mailing your package or letter.

Primary city:
Louisville, KY

Stats and Demographics for the 40231 ZIP Code

ZIP code 40231 is located in central Kentucky and covers an extremely small land area compared to other ZIP codes in the United States.

Population 0
Population Density n/a people per sq mi
Housing Units 0
Land Area 0.00 sq mi
Water Area 0.00 sq mi
Occupied Housing Units 0

Real Estate and Housing

Employment, Income, Earnings, and Work

Schools and Education

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