40122 ZIP Code — Fort Knox, KY
Hardin County, Kentucky
ZIP code 40122 is located in Fort Knox, Kentucky, within Hardin County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 502.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
40122 ZIP code map
Cities in ZIP code 40122
Below are the cities the US Postal Service accepts for ZIP code 40122. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Fort Knox | Preferred |
Nearby ZIP codes
40121 Fort Knox (2 mi)
40177 West Point (3.6 mi)
40160 Radcliff (5.7 mi)
40155 Muldraugh (5.9 mi)
40175 Vine Grove (9.7 mi)
40117 Ekron (10.6 mi)
40150 Lebanon Junction (11.5 mi)
40162 Rineyville (11.9 mi)
40272 Louisville (12.2 mi)
40165 Shepherdsville (12.6 mi)
47135 Laconia (13.3 mi)
40108 Brandenburg (13.7 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 21 |
| County FIPS | 093 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 37.8993 |
| Longitude | -85.9345 |
| Timezone | Eastern (ET) |
| Area code | 502 |