Some of the cities, towns, and places in Limestone County are Ardmore, Athens, Belle Mina, Capshaw, Coxey, Decatur, Elkmont, Good Springs, Greenbrier, Holland Gin, Huntsville, Lester, Madison, Madison County, Mooresville, Morgan County, Oakland (near Athens), Oakland (near Madison), Pettusville, Scarce Grease, Tanner, Thach, Veto
Limestone County is a county of the U.S. state of Alabama. As of the 2020 census, the county's population was 103,570. Its county seat is Athens. The county is named after Limestone Creek. Limestone County is included in the Huntsville, AL Metropolitan Statistical Area.