Jeffersontown ZIP codes, Kentucky
No ZIP code is named for Jeffersontown, KY; addresses there use a neighbouring town's name. 5 ZIP codes cover it: 40299, 40291, 40220, 40223 and 40222. Its area code is 502.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 5 more
- Population
- 29,199
- Area code
- 502
- County
- Jefferson County
- State
- Kentucky
NANPA lists no telephone rate centre for Jeffersontown itself, so these are the area codes of the nearest one, Louisville (0.0 miles). A town on an area-code boundary can differ from its neighbour.
Jeffersontown in numbers
About 29,199 people live in Jeffersontown, in 12,479 households, the 14th-largest of Kentucky's 553 census places. The median household income is $81,506 a year, 28% above the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $250,700 (22% above the Kentucky median), and median gross rent is $1,320 a month. The median age is 40.5; 39.8% of adults 25 and over hold a bachelor's degree or higher (27.6% across Kentucky); the average commute takes 22 minutes.
| Population | 29,199 |
|---|---|
| Households | 12,479 |
| Median age | 40.5 |
| Median household income | $81,506 |
| Median home value | $250,700 |
| Median gross rent | $1,320 |
| Bachelor's degree or higher | 39.8% |
| Mean commute | 21.5 min |
| Population density | 2,738 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Jeffersontown city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes covering Jeffersontown
These ZIP codes cover part of Jeffersontown but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
40220 | Louisville , KY | Standard | 35,078 | $78,434 | $264,200 |
40222 | Louisville , KY | Standard | 21,470 | $82,511 | $363,000 |
40223 | Louisville , KY | Standard | 22,798 | $96,607 | $362,500 |
40291 | Louisville , KY | Standard | 41,222 | $81,267 | $276,900 |
40299 | Louisville , KY | Standard | 42,207 | $89,440 | $290,200 |
Map of Jeffersontown ZIP codes
The ZIP codes of Jeffersontown, KY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Jeffersontown
The nearest larger towns are Louisville/Jefferson County metro government (631,818 people, 5.1 mi), Jeffersonville, IN (51,043 people, 11 mi) and New Albany, IN (37,581 people, 16 mi).
| Town | Population | Distance |
|---|---|---|
| Douglass Hills | 5,474 | 2.3 mi |
| Hurstbourne | 4,702 | 2.6 mi |
| Middletown | 9,763 | 3.7 mi |
| Lyndon | 11,030 | 4.1 mi |
| Anchorage | 2,506 | 4.8 mi |
| St. Matthews | 17,577 | 4.8 mi |
| Louisville/Jefferson County metro government | 631,818 | 5.1 mi |
| Graymoor-Devondale | 2,802 | 5.3 mi |
| Indian Hills | 2,897 | 7.9 mi |
| Prospect | 4,542 | 10.0 mi |
| Crestwood | 6,356 | 10.8 mi |
| Jeffersonville, IN | 51,043 | 11.1 mi |
| Mount Washington | 18,480 | 11.3 mi |
| Pioneer Village | 2,723 | 11.9 mi |
More nearby: every ZIP code in Jefferson County · Kentucky ZIP codes
Cite this page
zipcodes.pro. “Jeffersontown, KY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ky/jeffersontown
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