Tucson, the seat of Pima County, has a council-manager form of government, with a seven-member council that includes the mayor. All are elected to a four-year term.
Head Official: Mayor Bob Walkup (R) (since 1999; current term expires December 2007)
Total Number of City Employees: 5,933 (2002)
City Information: City of Tucson, PO Box 27210, Tucson, AZ 85726-7210; telephone (520)791-4533