ZIP code 40456
Where is ZIP code 40456?
Mount Vernon, Kentucky
Rockcastle County · Standard ZIP code
ZIP code 40456 belongs to Mount Vernon, Kentucky in Rockcastle County. 40456 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 codes 606 and 859. About 8,370 people live in the 40456 area, where the median household income is $46,907. The closest ZIP codes are 40473 (Renfro Valley, 0.8 mi southeast), 40492 (Wildie, 2.6 mi northeast) and 40460 (Orlando, 5 mi east).
| ZIP code | 40456 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Mount Vernon |
| Also accepted | Climax, Conway, Disputanta |
| State | Kentucky (KY) |
| County | Rockcastle County |
| Time zone | Eastern Time · now |
| Area codes | 606, 859 |
| Coordinates | 37.3983, -84.3379 map |
| 3-digit prefix | 404 |
Population and income in 40456
| Population | 8,370 · higher than 81% of Kentucky ZIP codes |
|---|---|
| People per square mile | 51 · lower than 54% of Kentucky ZIP codes |
| Median age | 48 years · higher than 78% of Kentucky ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $46,907 · lower than 71% of Kentucky ZIP codes |
| Income per person | $29,068 |
| Below the poverty line | 23% |
| Bachelor’s degree or higher | 17% of adults 25+ |
| Median home value | $156,300 · higher than 56% of Kentucky ZIP codes |
| Median rent | $648 a month |
| Housing units | 4,054 |
| Households | 3,645 (2.23 people on average) |
| Owners / renters | 72% / 28% |
| Land area | 162.75 sq mi (plus 0.85 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 40456. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 40456
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 40473 | Renfro Valley, KY | 0.8 mi SE | PO Box only |
| 40492 | Wildie, KY | 2.6 mi NE | PO Box only |
| 40460 | Orlando, KY | 5 mi E | Standard |
| 40409 | Brodhead, KY | 5.4 mi W | Standard |
| 40445 | Livingston, KY | 8.6 mi SE | Standard |
| 40419 | Crab Orchard, KY | 9.2 mi W | Standard |
| 40404 | Berea, KY | 12 mi N | Unique |
| 40405 | Bighill, KY | 12.9 mi NE | PO Box only |
| 40403 | Berea, KY | 13 mi N | Standard |
| 40481 | Sandgap, KY | 14.9 mi NE | Standard |
| 40729 | East Bernstadt, KY | 15.1 mi SE | Standard |
| 40461 | Paint Lick, KY | 15.4 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40456 or measure the distance to another ZIP code.
How to address mail to 40456
123 MAIN ST
MOUNT VERNON KY 40456
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts CLIMAX, CONWAY and DISPUTANTA as the city name for 40456. Adding the 4-digit ZIP+4 code (40456-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 40456?
- 40456 is a Mount Vernon, Kentucky ZIP code. Climax, Conway and Disputanta are also accepted as the city name.
- What county is 40456 in?
- ZIP code 40456 is in Rockcastle County, Kentucky.
- What time zone is ZIP code 40456 in?
- 40456 is in the Eastern Time zone (America/New_York).
- What area code is 40456?
- Phone numbers in ZIP code 40456 use area codes 606 and 859.
- What is the population of ZIP code 40456?
- About 8,370 people live in ZIP code 40456, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 40456?
- The median household income in 40456 is $46,907 a year, lower than 71% of Kentucky ZIP codes.
- What ZIP codes are near 40456?
- The nearest ZIP codes to 40456 are 40473 (Renfro Valley, 0.8 miles), 40492 (Wildie, 2.6 miles), 40460 (Orlando, 5 miles) and 40409 (Brodhead, 5.4 miles).