Fort Knox, KY ZIP Codes, Coordinates & Counties
Fort Knox, Kentucky has 1 ZIP code in Hardin county. The approximate center of Fort Knox is 37.929, -85.941. Fort Knox has about 23,425 known street addresses.
ZIP codes in Fort Knox, KY
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 40121 | Hardin | 37.929 | -85.941 |
Counties Fort Knox spans
Hardin
Most common streets in Fort Knox
Wilson, Eisenhower, 3rd, Delaware, Cherokee, Hawthorn, 6th, Seminole, Park, Carolina
Frequently asked questions
What ZIP codes are in Fort Knox, KY?
Fort Knox, Kentucky has 1 ZIP code, ranging from 40121 to 40121. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Fort Knox, KY in?
Fort Knox is in Hardin county.
What are the latitude and longitude of Fort Knox, KY?
The approximate center of Fort Knox, Kentucky is latitude 37.929, longitude -85.941. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Fort Knox, KY have?
Fort Knox has 1 ZIP code.
How many addresses are in Fort Knox, KY?
Fort Knox, Kentucky has about 23,425 known street addresses in the sthan.io US address database.
What are the most common streets in Fort Knox, KY?
Some of the most common street names in Fort Knox are Wilson, Eisenhower, 3rd, Delaware, Cherokee, Hawthorn.
What cities are near Fort Knox, KY?
Cities near Fort Knox include Muldraugh (3 mi), West Point (6 mi), Radcliff (8 mi), Ekron (10 mi), Vine Grove (11 mi).
Cities near Fort Knox
Muldraugh, KY (3 mi) West Point, KY (6 mi) Radcliff, KY (8 mi) Ekron, KY (10 mi) Vine Grove, KY (11 mi) Laconia, IN (11 mi) Elizabeth, IN (12 mi) Brandenburg, KY (13 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database