Black Ankle is an unincorporated community in the northeastern part of Montgomery County, North Carolina, United States. The community of Black Ankle is located at the junction of NC State Road 1349 and NC State Road 1354. It lies approximately 10 miles north of Troy, 8 miles northwest of Star, 7 miles north of Okeewemee, 4 miles southwest of Seagrove…Black Ankle is an unincorporated community in the northeastern part of Montgomery County, North Carolina, United States. The community of Black Ankle is located at the junction of NC State Road 1349 and NC State Road 1354. It lies approximately 10 miles north of Troy, 8 miles northwest of Star, 7 miles north of Okeewemee, 4 miles southwest of Seagrove, 5 miles northwest of Ether, and 3 miles west of Steeds.