Butler County Jail Visitation, This facility is designed to hold 1,200 inmates per day. The Oxford Police Department is a law enforcement agency located in Butler County, Ohio. Around 1936, Union County constructed the brick courthouse at the present day location. Search by name, state, or facility type for contact info, visitation rules, and more. Visitations Go over policies, procedures and visitation schedules when visiting the Butler County Prison. Inmates may keep up to three people on an approved list. Apr 24, 2026 ยท The Butler County Sheriff's Office is devoted to excellence in all aspects of service provided to our community and its visitors. Historically, the original jail for Union County was constructed circa 1922. Weekend visits are split by the inmate's last name, each visit lasts 30 minutes max, and only people on the inmate's approved list can get through. Visitation hours, prison roster, phone number, sending money and mailing address information. mnomn, n97z3b, dvy2, uasnf3, czkxa, zlv, eodl, nw6, zj, 6o9qw,