Jeffersontown, KY ZIP codes

5 ZIP/ZCTAs intersecting this Census place in Jefferson County.

ACS 2023 population

28,988

Median household income

$78,185

Median home value

$236,800

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Jeffersontown (GEOID 2140222). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 162,021 (5 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Jeffersontown, KY

Census place boundary and intersecting ZIP Code Tabulation Areas for Jeffersontown, KY — Census place boundary for Jeffersontown, KY. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Jeffersontown

Population overlap

Share of each ZIP/ZCTA’s population located within Jeffersontown, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

4022012.3%
402220.0%
4022320.1%
402912.3%
4029943.5%

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Jeffersontown

ZIP	City	County	Population	Income
40220	Louisville	Jefferson County	33,893	$73,502
40222	Louisville	Jefferson County	21,634	$81,623
40223	Louisville	Jefferson County	23,264	$97,033
40291	Louisville	Jefferson County	41,506	$81,576
40299	Louisville	Jefferson County	41,724	$85,419

USPS associates these ZIPs with Jeffersontown

These codes list Jeffersontown as a primary or acceptable city. They are not used for the ACS headline.

ZIP	City	County	Population	Income
40269	Louisville	Jefferson County	419	—