Athens-Clarke County Jail 3015 Lexington Rd, Athens, GA30605 The Athens-Clarke County Jail is under the supervision of the county sheriff's office. Visitation hours at the jail…More are determined by the last names of inmates (click here for more information). Visits are limited to 15 minutes. Each inmate may have up to four visitors per day (visitors are limited to one visit each per day). Anyone under 17 years of age must come with a guardian and a birth certificate.