Sumter County Supervisor of Elections Share: Government Offices Sumter County Supervisor of Elections Visit Website 7375 Powell Road, Suite 125 Wildwood, FL 34785 (352) 569-1540 (352) 569-1542 (fax) Hours: Wildwood Office: 8-5pm Bushnell Annex: 8-5pm 316 E. Anderson Ave. Bushnell, FL 33513