The Ashtabula County Jail, located at 25 W. Jefferson St. in Jefferson, Ohio, opened on November 1, 1978 at a construction cost of $7 million. The current  capacity is 169 inmates.

The jail consists of 5 floors with a clinic, nurse's station, recreation area, kitchen and laundry area.

Questions concerning incarcerated inmates, bond amounts, inmate information or facility policies call 440-576-3539.