The Montgomery County Jail, operated by the Montgomery County Sheriff's Office, serves as the central booking facility for arrests made within the county. The facility processes bookings from the Dayton Police Department, Montgomery County Sheriff's deputies, and police departments in suburban communities including Kettering, Centerville, Huber Heights, Vandalia, and Trotwood. Booking records are publicly accessible under the Ohio Public Records Act (ORC § 149.43), and the county maintains an online inmate search system.

The Montgomery County Sheriff's Office also operates specialized units that generate bookings, including a warrant task force that actively pursues outstanding warrants. The county's booking system integrates with the Montgomery County Court of Common Pleas, allowing for efficient scheduling of arraignments and bond hearings. The jail has undergone modernization efforts in recent years to address capacity and operational challenges common to urban county detention facilities.

About Montgomery County

Montgomery County is the core of the Dayton metropolitan area in the Miami Valley region of western Ohio. Dayton, the county seat, has a population of approximately 137,000 within city limits and is historically known as the birthplace of aviation—Orville and Wilbur Wright conducted their pioneering flight experiments here. Wright-Patterson Air Force Base, located in the eastern part of the county, is one of the largest military installations in the United States and the county's single largest employer, with a combined military and civilian workforce of over 30,000.

The county includes significant suburban communities such as Kettering, Centerville, Huber Heights, Vandalia, Trotwood, and Riverside. The University of Dayton and Wright State University are major educational institutions within the county. Montgomery County has faced challenges common to many Midwest manufacturing centers, including population decline and the effects of the opioid epidemic, which hit the Dayton area particularly hard in the late 2010s. The region has since seen improvements in overdose rates following significant intervention and treatment expansion efforts.