100 Largest ZIP Codes in the United States by Population in Warren 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 Warren County, Kentucky.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 42101 | BOWLING GREEN | KY | 62,041 |
| 2 | 42104 | BOWLING GREEN | KY | 40,285 |
| 3 | 42103 | BOWLING GREEN | KY | 22,130 |
| 4 | 42171 | SMITHS GROVE | KY | 7,073 |
| 5 | 42122 | ALVATON | KY | 5,385 |
| 6 | 42274 | ROCKFIELD | KY | 2,593 |
| 7 | 42159 | OAKLAND | KY | 1,384 |
| 8 | 42170 | WOODBURN | KY | 1,378 |