Where it stands
Ada County · 31 facilities on this plate
Particulars
- Type
- County jail
- Capacity
- 1,224 beds
- Population
- 980
- Security level
- Maximum
- County
- Ada County
- State
- Idaho
- Country
- United States
- Court
- Ada County Magistrate Court
- Roster checked
- October 13, 2026
Also in Ada County
- Mountain View Transformation CenterState prison
- Idaho State Correctional CenterState prison
- Treasure Valley Community Reentry CenterReentry center
- South Boise Women's Correctional CenterState prison
- Idaho Maximum Security InstitutionState prison
- Idaho State Correctional InstitutionState prison
- South Idaho Correctional InstitutionState prison
- Ada County Work Release CenterReentry center
- Ada County Juvenile Detention CenterJuvenile facility
- East Boise Community Reentry CenterReentry center
- Ada County Sheriff Department - Kuna SubstationSheriff's office
- Boise Police Department - Airport DivisionPolice department
- Idaho State Patrol Commercial Vehicle Safety Region 3State agency
- Boise City Community Oriented Policing Columbia Village SubstationPolice department
- Boise City Community Oriented Policing Harris Ranch SubstationPolice department
- Idaho Brand Board HeadquartersPolice department
Frequently asked
What is the address of Ada County Jail?
Ada County Jail is at 7200 Barrister Dr, Boise, ID 83704 (Ada County, Idaho).
How can I call Ada County Jail?
The main number on record is (208) 577-3000. Numbers can change, so check the agency's official website if the call does not connect.
How do I find out if someone is held at Ada County Jail?
Use the agency's official inmate lookup, linked on this page, or call the facility on (208) 577-3000. Official agency records are the final authority on custody status.
What kind of facility is Ada County Jail?
Ada County Jail is a county jail run by the county sheriff's office. County jails hold people awaiting trial and those serving short sentences, usually under a year.
What is the capacity of Ada County Jail?
Its sources list a capacity of 1,224 places and a population of about 980 at the last count. Actual occupancy changes from day to day.
What are the visiting rules at Ada County Jail?
Visits usually have to be booked in advance, and visitors bring official photo identification. Rules differ from one facility to the next, so contact Ada County Jail before travelling or read the visiting section of its website.
How do I send a letter to someone at Ada County Jail?
Address the envelope with the person's full name and booking or inmate number, followed by Ada County Jail, 7200 Barrister Dr, Boise, ID 83704. Many facilities only accept plain letters and photos, so check its mail rules before sending anything else.
What area does Ada County Jail belong to?
Ada County Jail is in Ada County, Idaho. Ada County has its own page in the atlas with every facility in the area.