There are 8 zip codes in Warren County, Kentucky. The most populated is 42101, located in Bowling Green. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
42101 | Bowling Green | 62,041 |
42104 | Bowling Green | 40,285 |
42103 | Bowling Green | 22,130 |
42171 | Smiths Grove | 7,073 |
42122 | Alvaton | 5,385 |
42274 | Rockfield | 2,593 |
42159 | Oakland | 1,384 |
42170 | Woodburn | 1,378 |