Greater Maple Valley Unincorporated Area Council

Mailing Address:


PO Box 111

Maple Valley WA 98038


11 + 13 =

Maple Valley

We serve the residents of unincorporated King County living in the Tahoma School District No. 409 (outside the city limits of Maple Valley -- below is a map of the GMVUAC Service Area and the four Community Areas):

Service Area Stats

Established: 1977
Population: 16,100 (2010 Census)
Area: 116 sq mi