Clyo is an unincorporated community in Effingham County, Georgia, United States. The community is located along Georgia State Route 119, 8.1 miles (13.0 km) north-northeast of Springfield. Clyo has a post office with ZIP code 31303.
History
"Tuckasee King", a former variant name of Clyo, served as Effingham County seat from 1784 until 1787. A post office called Clyo has been in operation since 1897. The community was named after Clio, the muse of history in Greek mythology. ==References==