📍 View location on OpenStreetMap (37.926140, -85.952920)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 40121 |
| Primary City | Fort Knox |
| State / Province | KY |
| County | Hardin |
| Total Population | 8,836 |
| Population Density | 96.9 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 40121 | Hardin County records | KY records |
|---|---|---|---|
| Population estimate | 8,836 | 105,374 (sum) | 4,542,460 (sum) |
| Population Density | 96.9 /sq mi | -- | -- |
| County population rank | #3 of 10 | -- | -- |
| State population rank | #144 of 765 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 40155 | Muldraugh | 2.6 mi | 1,127 |
| ZIP 40177 | West Point | 5.4 mi | 1,523 |
| ZIP 40160 | Radcliff | 7.8 mi | 23,624 |
| ZIP 40117 | Ekron | 9.5 mi | 2,050 |
| ZIP 40175 | Vine Grove | 10.4 mi | 15,718 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →