Loudoun County, Virginia Cities (2025)

30 cities

City
Rank
2025 Pop.
2020 Pop.
Change
Density
Area (mi²)
Type
Leesburg149,93248,3820.62%3,96812.59 Town
Ashburn245,97144,0900.36%3,00615.29 CDP
South Riding335,63432,5262.18%5,2066.84 CDP
Sterling431,86730,8720.85%5,8435.45 CDP
Brambleton526,03420,8434.33%4,5245.75 CDP
Stone Ridge618,25815,0344.2%7,0632.58 CDP
Broadlands715,14914,1461.26%4,6863.23 CDP
Lansdowne813,23712,6791.01%3,2744.04 CDP
Sugarland Run913,07312,6560.65%6,5072.01 CDP
Cascades1012,70012,1320.42%3,4453.69 CDP
Loudoun Valley Estates1112,2289,6734.9%4,3592.81 CDP
Lowes Island1211,39211,3190.37%3,7763.02 CDP
Belmont1310,8699,3413.1%4,0242.70 CDP
Countryside149,5409,517-0.37%3,7162.57 CDP
Purcellville158,9118,943-0.07%2,6323.38 Town
Moorefield166,8644,0997.15%6,0421.14 CDP
Dulles Town Center176,2055,3621.75%2,5832.40 CDP
University Center184,3823,8781.22%4,7730.92 CDP
One Loudoun193,4742,1517.16%5,4790.63 CDP
Arcola202,9881,7616.56%1,3082.29 CDP
Goose Creek Village212,9152,1937.13%7,7120.38 CDP
Oak Grove222,7222,8632.37%2,3281.17 CDP
Lovettsville232,7062,7080%3,0340.89 Town
Round Hill24681695-0.44%1,8560.37 Town
Middleburg256796710.3%6551.04 Town
Hamilton26599618-0.66%2,6980.22 Town
Kincora27396137.03%7390.54 CDP
Waterford283102567.27%8560.36 CDP
Aldie292642337.32%1,0910.24 CDP
Hillsboro30109116-0.91%4110.27 Town