City · United States
Montclair
Montclair is a census-designated place (CDP) in Prince William County, Virginia, United States. The population was 22,279 in the 2020 census. An affluent residential community surrounding a man-made lake and golf course, development began in the late 1960s and new home construction ended during the 1990s.
Good to know
- Population: 19,570.
- Area: 16 sq km.
- Elevation: 38 m.
- Timezone: America/New_York.