ZIP code 40840: Helton, KY
40840 is a ZIP code in Helton, Kentucky, mainly in Leslie County. About 355 people live here.
- Population
- 355
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 51.8
- Homeowners
- 100%of occupied homes
Shaded: ZIP code 40840's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 40840 details
| City | Helton |
|---|---|
| State | Kentucky |
| County | Leslie County |
| Metro area | Not in a metro or micro area |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 41.8 sq mi, plus 0.2 sq mi of water |
| Population density | 8 people per sq mi |
| Bachelor's degree or higher | 8.2% of adults 25+ |
| Center coordinates | 36.94463, -83.41897 |
ZIP codes near 40840
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 40874 | Warbranch, KY | 4.3 mi | 57 |
| 40858 | Mozelle, KY | 4.7 mi | 211 |
| 40816 | Chappell, KY | 5.5 mi | 0 |
| 40979 | Roark, KY | 6.1 mi | 0 |
| 40803 | Asher, KY | 7.0 mi | 17 |
| 40854 | Loyall, KY | 7.6 mi | 675 |
| 40810 | Bledsoe, KY | 7.7 mi | 1,323 |
| 40806 | Baxter, KY | 7.7 mi | 1,732 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 40840
What city is ZIP code 40840?
ZIP code 40840 is in Helton, KY, in Leslie County.
What county is ZIP code 40840 in?
40840 is mainly in Leslie County, Kentucky.
What is the population of ZIP code 40840?
About 355 people live in ZIP code 40840, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 40840 in?
40840 is in Eastern Time (UTC−5). It observes daylight saving time.