Voting District Maps

 
Congressional & Legislative District Maps
 
Williamson County Maps (Office of Local Government. Tennessee Comptroller of the Treasury)
https://www.comptroller.tn.gov/lg/DistrictMaps.asp?c=Williamson

Map of the 21st Judicial District (includes Hickman, Lewis, Perry & Williamson Counties)
http://www.tsc.state.tn.us/administration/judicial-resources/judicial-district-map

City of Franklin Ward Map (Wards 1, 2, 3 & 4)
http://www.franklin-gov.com/home/showdocument?id=9708