
Potomac Mills
- County:
- Prince William County
- County Seat:
- No
- Area (mi²):
- 4.25
- State:
- Virginia
Potomac Mills is a CDP located in Prince William County, Virginia. Potomac Mills has a 2025 population of 6,734. Potomac Mills is currently growing at a rate of 1.13% annually but its population has decreased by -1.35% since the most recent census, which recorded a population of 6,826 in 2020.
The average household income in Potomac Mills is $139,445 with a poverty rate of 15.05%. The median age in Potomac Mills is 37.3 years: 37.2 years for males, and 37.5 years for females.