ZIP code 40291
Where is ZIP code 40291?
Louisville, Kentucky
Jefferson County · Standard ZIP code
ZIP code 40291 belongs to Louisville, Kentucky in Jefferson County. 40291 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 502. About 41,222 people live in the 40291 area, where the median household income is $81,267. The closest ZIP codes are 40228 (Louisville, 2.9 mi west), 40299 (Louisville, 4.3 mi northeast) and 40229 (Louisville, 5.2 mi southwest).
| ZIP code | 40291 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Louisville |
| Also accepted | Fern Creek |
| State | Kentucky (KY) |
| County | Jefferson County |
| Time zone | Eastern Time · now |
| Area code | 502 |
| Coordinates | 38.1313, -85.5754 map |
| 3-digit prefix | 402 |
Population and income in 40291
| Population | 41,222 · higher than 98% of Kentucky ZIP codes |
|---|---|
| People per square mile | 1,821 · higher than 92% of Kentucky ZIP codes |
| Median age | 39.1 years · lower than 68% of Kentucky ZIP codes |
| Men / women | 47% / 53% |
| Median household income | $81,267 · higher than 88% of Kentucky ZIP codes |
| Income per person | $40,580 |
| Below the poverty line | 10% |
| Bachelor’s degree or higher | 32% of adults 25+ |
| Median home value | $276,900 · higher than 92% of Kentucky ZIP codes |
| Median rent | $1,207 a month |
| Housing units | 17,035 |
| Households | 16,591 (2.48 people on average) |
| Owners / renters | 77% / 23% |
| Land area | 22.63 sq mi (plus 0.31 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 40291. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 40291
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 40228 | Louisville, KY | 2.9 mi W | Standard |
| 40299 | Louisville, KY | 4.3 mi NE | Standard |
| 40229 | Louisville, KY | 5.2 mi SW | Standard |
| 40218 | Louisville, KY | 5.8 mi NW | Standard |
| 40047 | Mount Washington, KY | 6 mi S | Standard |
| 40220 | Louisville, KY | 6.4 mi NW | Standard |
| 40219 | Louisville, KY | 6.5 mi W | Standard |
| 40129 | Hillview, KY | 6.7 mi SW | PO Box only |
| 40201 | Louisville, KY | 6.8 mi NW | PO Box only |
| 40221 | Louisville, KY | 6.8 mi NW | PO Box only |
| 40224 | Louisville, KY | 6.8 mi NW | PO Box only |
| 40225 | Louisville, KY | 6.8 mi NW | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40291 or measure the distance to another ZIP code.
How to address mail to 40291
123 MAIN ST
LOUISVILLE KY 40291
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts FERN CREEK as the city name for 40291. Adding the 4-digit ZIP+4 code (40291-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Louisville, KY
- 40201
- 40202
- 40203
- 40204
- 40205
- 40206
- 40207
- 40208
- 40209
- 40210
- 40211
- 40212
- 40213
- 40214
- 40215
- 40216
- 40217
- 40218
- 40219
- 40220
- 40221
- 40222
- 40223
- 40224
- 40225
- 40228
- 40229
- 40231
- 40232
- 40233
- 40241
- 40242
- 40243
- 40245
- 40250
- 40251
- 40252
- 40253
- 40255
- 40256
- 40257
- 40258
- 40259
- 40261
- 40266
- 40268
- 40269
- 40270
- 40272
- 40280
- 40281
- 40282
- 40283
- 40285
- 40287
- 40289
- 40290
- 40292
- 40293
- 40294
- 40295
- 40296
- 40297
- 40298
- 40299
All Louisville ZIP codes with population and income →
Questions
- What city is ZIP code 40291?
- 40291 is a Louisville, Kentucky ZIP code. Fern Creek is also accepted as the city name.
- What county is 40291 in?
- ZIP code 40291 is in Jefferson County, Kentucky.
- What time zone is ZIP code 40291 in?
- 40291 is in the Eastern Time zone (America/Kentucky/Louisville).
- What area code is 40291?
- Phone numbers in ZIP code 40291 use area code 502.
- What is the population of ZIP code 40291?
- About 41,222 people live in ZIP code 40291, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 40291?
- The median household income in 40291 is $81,267 a year, higher than 88% of Kentucky ZIP codes.
- What ZIP codes are near 40291?
- The nearest ZIP codes to 40291 are 40228 (Louisville, 2.9 miles), 40299 (Louisville, 4.3 miles), 40229 (Louisville, 5.2 miles) and 40218 (Louisville, 5.8 miles).