ZIP code 40047
Where is ZIP code 40047?
Mount Washington, Kentucky
Bullitt County · Standard ZIP code
ZIP code 40047 belongs to Mount Washington, Kentucky in Bullitt County. 40047 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 23,662 people live in the 40047 area, where the median household income is $99,124. The closest ZIP codes are 40291 (Louisville, 6 mi north), 40229 (Louisville, 6 mi northwest) and 40129 (Hillview, 6.8 mi west).
| ZIP code | 40047 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Mount Washington |
| Also accepted | Mt Washington |
| State | Kentucky (KY) |
| County | Bullitt County |
| Time zone | Eastern Time · now |
| Area code | 502 |
| Coordinates | 38.0452, -85.5586 map |
| 3-digit prefix | 400 |
Population and income in 40047
| Population | 23,662 · higher than 92% of Kentucky ZIP codes |
|---|---|
| People per square mile | 792 · higher than 90% of Kentucky ZIP codes |
| Median age | 40.3 years · lower than 61% of Kentucky ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $99,124 · higher than 95% of Kentucky ZIP codes |
| Income per person | $43,356 |
| Below the poverty line | 4.7% |
| Bachelor’s degree or higher | 26% of adults 25+ |
| Median home value | $279,400 · higher than 92% of Kentucky ZIP codes |
| Median rent | $1,027 a month |
| Housing units | 9,261 |
| Households | 8,881 (2.65 people on average) |
| Owners / renters | 89% / 11% |
| Land area | 29.88 sq mi (plus 0.32 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 40047. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 40047
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 40291 | Louisville, KY | 6 mi N | Standard |
| 40229 | Louisville, KY | 6 mi NW | Standard |
| 40129 | Hillview, KY | 6.8 mi W | PO Box only |
| 40165 | Shepherdsville, KY | 7.6 mi W | Standard |
| 40228 | Louisville, KY | 7.8 mi NW | Standard |
| 40166 | Shepherdsville, KY | 8.2 mi SW | Unique |
| 40110 | Clermont, KY | 9.3 mi SW | PO Box only |
| 40299 | Louisville, KY | 9.3 mi N | Standard |
| 40071 | Taylorsville, KY | 9.6 mi E | Standard |
| 40219 | Louisville, KY | 9.8 mi NW | Standard |
| 40013 | Coxs Creek, KY | 10.5 mi SE | Standard |
| 40023 | Fisherville, KY | 10.9 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40047 or measure the distance to another ZIP code.
How to address mail to 40047
123 MAIN ST
MOUNT WASHINGTON KY 40047
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts MT WASHINGTON as the city name for 40047. Adding the 4-digit ZIP+4 code (40047-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 40047?
- 40047 is a Mount Washington, Kentucky ZIP code. Mt Washington is also accepted as the city name.
- What county is 40047 in?
- ZIP code 40047 is in Bullitt County, Kentucky.
- What time zone is ZIP code 40047 in?
- 40047 is in the Eastern Time zone (America/New_York).
- What area code is 40047?
- Phone numbers in ZIP code 40047 use area code 502.
- What is the population of ZIP code 40047?
- About 23,662 people live in ZIP code 40047, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 40047?
- The median household income in 40047 is $99,124 a year, higher than 95% of Kentucky ZIP codes.
- What ZIP codes are near 40047?
- The nearest ZIP codes to 40047 are 40291 (Louisville, 6 miles), 40229 (Louisville, 6 miles), 40129 (Hillview, 6.8 miles) and 40165 (Shepherdsville, 7.6 miles).