The County's Board of Supervisors acknowledges that Manufactured Housing Communities (MHCs), often referred to as mobile home parks or communities, are a vital source of affordable housing in Fairfax County. The Manufactured Housing Program is tailored to address the specific needs of these communities. Based on recommendations from the Manufactured Housing Task Force, the program aims to safeguard the health and safety of individuals who own and live in MHCs. The county has seven existing MHCs, containing approximately 1,750 units, located in the following communities:
- Audubon Estates, 700 housing units, Franconia District
- Alexandria Mobile Home Park, 120 housing units, Mount Vernon District
- Harmony Place Mobile Home Park, 91 housing units, Franconia District
- Meadows of Chantilly, 490 housing units, Sully District
- Penn Daw Terrance, 90 housing units, Mount Vernon District
- Waples Mill Estates, 152 housing units, Braddock District
- Woodley Hills Estates, 115 housing units, Mount Vernon District