100 Largest ZIP Codes in the United States by Population in Knox County, Kentucky
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Knox County, Kentucky.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 40906 | BARBOURVILLE | KY | 11,665 |
| 2 | 40734 | GRAY | KY | 3,207 |
| 3 | 40935 | FLAT LICK | KY | 2,132 |
| 4 | 40771 | WOODBINE | KY | 1,765 |
| 5 | 40915 | BIMBLE | KY | 905 |
| 6 | 40903 | ARTEMUS | KY | 781 |
| 7 | 40943 | GIRDLER | KY | 750 |
| 8 | 40923 | CANNON | KY | 625 |
| 9 | 40949 | HEIDRICK | KY | 483 |
| 10 | 40982 | SCALF | KY | 408 |
| 11 | 40997 | WALKER | KY | 347 |
| 12 | 40953 | HINKLE | KY | 334 |
| 13 | 40921 | BRYANTS STORE | KY | 155 |
| 14 | 40946 | GREEN ROAD | KY | 55 |
| 15 | 40995 | TROSPER | KY | 40 |