Bryan County was created on December 19, 1793, named after Jonathan Bryan, an American Revolutionary War partisan Northern Bryan County also has a vibrant rental market, many homes and mobile homes are available for people looking for an alternative to buying South Bryan County is home to the earthen Civil War installation Ft. McAllister (now Fort McAllister Historic Park) which Gen Pembroke is in more rural north Bryan, while Richmond Hill in south Bryan county is a suburb of Savannah