ZIP code 40068: Smithfield, KY
40068 is a ZIP code in Smithfield, Kentucky, mainly in Henry County, part of the Louisville/Jefferson County, KY-IN metro area. About 2,570 people live here.
- Population
- 2,570
- Median household income
- $80,750
- Typical home value
- $411,100+6.8% in 12 months
- Median rent
- $1,036gross, per month
- Median age
- 45.2
- Homeowners
- 89.4%of occupied homes
Shaded: ZIP code 40068's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 40068 details
| City | Smithfield |
|---|---|
| State | Kentucky |
| County | Henry County (also partly Shelby County, Oldham County) |
| Metro area | Louisville/Jefferson County, KY-IN |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 43.2 sq mi, plus 0.6 sq mi of water |
| Population density | 59 people per sq mi |
| Bachelor's degree or higher | 30.9% of adults 25+ |
| Average commute | 29.3 minutes |
| Center coordinates | 38.38871, -85.28631 |
ZIP codes near 40068
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 40019 | Eminence, KY | 6.1 mi | 4,238 |
| 40070 | Sulphur, KY | 6.4 mi | 360 |
| 40031 | La Grange, KY | 6.8 mi | 26,259 |
| 40058 | Port Royal, KY | 7.0 mi | 37 |
| 40050 | New Castle, KY | 7.5 mi | 2,045 |
| 40055 | Pendleton, KY | 7.7 mi | 1,942 |
| 40014 | Crestwood, KY | 8.6 mi | 23,101 |
| 40010 | Buckner, KY | 9.4 mi | 678 |
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
Buying a home in 40068?
A typical home in ZIP code 40068 is worth about $411,100 (Zillow Home Value Index). The median household here earns $80,750 a year. See what buying here would cost per month, with Kentucky average taxes and insurance filled in.
Monthly payment for a $411,100 homeWhat can a $80,750 income afford?Rental property numbers
About ZIP code 40068
What city is ZIP code 40068?
ZIP code 40068 is in Smithfield, KY, in Henry County.
What county is ZIP code 40068 in?
40068 is mainly in Henry County, Kentucky, and partly in Shelby County and Oldham County.
What is the population of ZIP code 40068?
About 2,570 people live in ZIP code 40068, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 40068 in?
40068 is in Eastern Time (UTC−5). It observes daylight saving time.