![](https://www.vaco.org/wp-content/uploads/Fauquier2-county-seal.jpg)
![](https://www.vaco.org/wp-content/uploads/Fauquier2-county-seal.jpg)
County Courthouse
![](https://www.vaco.org/wp-content/uploads/2022/09/Fauquier16.png)
County Details
County Seat: Warrenton
Year Organized: 1759
Total Square Miles: 648
2020 Population: 72,972
Persons/Square Mile: 113
County Structure
Government Type: County
Authority: Dillon’s Rule
Legislative Body: Board of Supervisors
Size of Legislative Body: 5