Fort Knox, Kentucky ZIP codes
What is the ZIP code for Fort Knox, KY?
40121, 40122
2 for street addresses
Fort Knox is in Hardin County, Kentucky. USPS uses 2 ZIP codes for Fort Knox. About 8,836 people live in Fort Knox ZIP codes; the most populated is 40121 with 8,836 residents. The city is in the Eastern Time zone and uses area codes 502, 270 and 364.
| City | Fort Knox, KY |
|---|---|
| State | Kentucky |
| County | Hardin County |
| ZIP codes | 2 |
| Population (ZIP areas) | about 8,836 |
| Time zone | Eastern Time · now |
| Area codes | 502, 270, 364 |
All Fort Knox ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 40121 | Standard | 8,836 | $82,663 |
| 40122 | Standard | – | – |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near Fort Knox
- Vine Grove, KY 3.6 mi
- Muldraugh, KY 3.7 mi
- Radcliff, KY 4.6 mi
- West Point, KY 7.1 mi
- Brandenburg, KY 9.8 mi
- Rineyville, KY 9.9 mi
- Ekron, KY 10.9 mi
- Lebanon Junction, KY 12.9 mi
- Laconia, IN 13.1 mi
- Guston, KY 14.1 mi
Questions
- What is the ZIP code for Fort Knox, KY?
- Fort Knox has 2 ZIP codes: 40121 and 40122. The right one depends on the street address.
- How many ZIP codes does Fort Knox have?
- 2.
- What county is Fort Knox, KY in?
- Fort Knox ZIP codes are in Hardin County.
- What area code is Fort Knox, KY?
- Fort Knox uses area codes 502, 270 and 364.