District 4 (click on map to enlarge)
District 4 is in southern Davidson County. Starting at the county line at I-65 in Brentwood, the district runs southeast along the Williamson/Davidson line to Nolensville Rd, then north on Nolensville Rd to Old Hickory Blvd. Turn west and follow OHB until Nipper’s Corner and turn north on Edmondson Pike for approximately one-half mile where it turns west and north again for one-quarter mile along Seven-Mile Creek. It then runs roughly west towards Hill Rd to I-65 and then south to the county line at Brentwood.