ZIP code 40040
Where is ZIP code 40040?
Mackville, Kentucky
Washington County · Standard ZIP code
ZIP code 40040 belongs to Mackville, Kentucky in Washington County. 40040 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 859. About 779 people live in the 40040 area. The closest ZIP codes are 40078 (Willisburg, 7 mi northwest), 40061 (Saint Catharine, 7.9 mi west) and 40069 (Springfield, 8.4 mi west).
| ZIP code | 40040 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Mackville |
| State | Kentucky (KY) |
| County | Washington County |
| Time zone | Eastern Time · now |
| Area code | 859 |
| Coordinates | 37.7568, -85.059 map |
| 3-digit prefix | 400 |
Population and income in 40040
| Population | 779 · lower than 66% of Kentucky ZIP codes |
|---|---|
| People per square mile | 43 · lower than 62% of Kentucky ZIP codes |
| Median age | 44.4 years · higher than 66% of Kentucky ZIP codes |
| Men / women | 54% / 46% |
| Income per person | $23,185 |
| Below the poverty line | 40% |
| Bachelor’s degree or higher | 8.0% of adults 25+ |
| Median home value | $158,600 · higher than 58% of Kentucky ZIP codes |
| Median rent | $664 a month |
| Housing units | 446 |
| Households | 351 (2.22 people on average) |
| Owners / renters | 88% / 12% |
| Land area | 18.03 sq mi (plus 0.07 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 40040. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 40040
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 40078 | Willisburg, KY | 7 mi NW | Standard |
| 40061 | Saint Catharine, KY | 7.9 mi W | PO Box only |
| 40069 | Springfield, KY | 8.4 mi W | Standard |
| 40468 | Perryville, KY | 9.7 mi SE | Standard |
| 40330 | Harrodsburg, KY | 11.3 mi E | Standard |
| 40452 | Mitchellsburg, KY | 12.2 mi SE | PO Box only |
| 40328 | Gravel Switch, KY | 12.6 mi S | Standard |
| 40012 | Chaplin, KY | 12.7 mi NW | Standard |
| 40464 | Parksville, KY | 14.3 mi SE | Standard |
| 40372 | Salvisa, KY | 15.6 mi NE | Standard |
| 40310 | Burgin, KY | 16 mi E | PO Box only |
| 40008 | Bloomfield, KY | 16.2 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40040 or measure the distance to another ZIP code.
How to address mail to 40040
123 MAIN ST
MACKVILLE KY 40040
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (40040-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 40040?
- 40040 is a Mackville, Kentucky ZIP code.
- What county is 40040 in?
- ZIP code 40040 is in Washington County, Kentucky.
- What time zone is ZIP code 40040 in?
- 40040 is in the Eastern Time zone (America/New_York).
- What area code is 40040?
- Phone numbers in ZIP code 40040 use area code 859.
- What is the population of ZIP code 40040?
- About 779 people live in ZIP code 40040, according to the Census Bureau’s American Community Survey (2020–2024).
- What ZIP codes are near 40040?
- The nearest ZIP codes to 40040 are 40078 (Willisburg, 7 miles), 40061 (Saint Catharine, 7.9 miles), 40069 (Springfield, 8.4 miles) and 40468 (Perryville, 9.7 miles).