| Place Name | Fort Knox |
| Place Type | Census Designated Place |
| ZIP Code(s) | 40121 |
| County | Hardin County Meade County |
| Area Code(s) | 502,270,364 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 10,919 |
| Population Growth Rate (2010-19) | -23.53% |
| Majority Ethnicity | White 56.63% |
| Metro/Micro Stats Area | Elizabethtown-Fort Knox, KY |
| US Congressional District(s) | Kentucky 2nd |
| State House Districts | 26,27 |
| State Senate Districts | 5,10 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 56.63% |
| African American | 12.96% |
| Hispanic | 0.5% |
| Asian | 2.77% |
| Native American | 1.39% |
| Hawaiin/Pacific Islander | 25.75% |