
Leesburg
- County:
- Loudoun County
- County Seat:
- Yes
- Area (mi²):
- 12.585
- State:
- Virginia
Leesburg is a town located in Loudoun County, Virginia. Leesburg has a 2025 population of 49,932. It is also the county seat of Loudoun County. Leesburg is currently growing at a rate of 0.62% annually and its population has increased by 3.2% since the most recent census, which recorded a population of 48,382 in 2020.
The average household income in Leesburg is $170,615 with a poverty rate of 7.62%. The median age in Leesburg is 35.6 years: 35 years for males, and 36.4 years for females.