Washtenaw County Community Support and Treatment Services
Government AdministrationMichigan, United States1001-5000 Employees
Washtenaw County Community Support and Treatment Services is a county government agency in southeast Michigan that provides community support and treatment services as part of Washtenaw County's government administration. It is based in Ann Arbor and serves a 720-square-mile county in which about 354,000 residents live across urban, suburban, and rural settings. The county encompasses 27 cities, villages, and townships, including the cities of Ann Arbor and Ypsilanti, which host major universities, shaping the environment in which the agency operates. The organization forms part of a local government framework focused on health and social services for residents, with a workforce substantial enough to address countywide needs. In 2025, Washtenaw County Health Department launched a Shared Housing Program to expand safe and affordable housing options for county residents.