100 Largest ZIP Codes in the United States by Population in Grayson 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 Grayson County, Kentucky.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 42754 | LEITCHFIELD | KY | 15,918 |
| 2 | 42726 | CLARKSON | KY | 4,960 |
| 3 | 42721 | CANEYVILLE | KY | 3,954 |
| 4 | 40119 | FALLS OF ROUGH | KY | 1,887 |
| 5 | 42712 | BIG CLIFTY | KY | 1,681 |
| 6 | 42762 | MILLWOOD | KY | 257 |