Fauquier County, Virginia Zip Codes
| Warrenton | 18,832 |
| Warrenton | 15,495 |
| Bealeton | 9,636 |
| Marshall | 7,943 |
| Catlett | 3,803 |
| Remington | 3,743 |
| Midland | 3,120 |
| The Plains | 2,172 |
| Broad Run | 1,925 |
| Sumerduck | 1,443 |
| Delaplane | 1,337 |
| Goldvein | 1,276 |
| Hume | 681 |
| Markham | 111 |
- Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.