40121 Fort Knox
How to address mail to Fort Knox
Recipient nameHouse number and street
FORT KNOX, KY 40121
UNITED STATES
Statistics for ZIP Code 40121 in Fort Knox
- Nearest town: Fort Knox (1.31 km) — 10,124 people
- Elevation: 225 m
- Time zone: America/New_York
- Nearest ZIP Code: 40122 Fort Knox (1.30 km)
- ZIP Codes within 5 km: 1
- Geographical Coordinates: Latitude 37.8928, Longitude -85.9489
Fort Knox is served by 2 zip codes in total. The 401xx range covers 44 zip codes across 41 localities. It sits in the north-west of Kentucky.