Ada County is Idaho's most populous county and home to the state capital Boise. The Ada County Jail processes more bookings annually than any other Idaho county, serving the fast-growing Treasure Valley region that includes Meridian - one of the fastest-growing cities in the United States.
The Ada County Jail is operated by the Ada County Sheriff's Office in Boise, Idaho. The facility processes all arrests made by law enforcement agencies in Ada County - including the Sheriff's Office, city police departments, Idaho State Police, and other agencies operating within the county.
The jail holds individuals at multiple stages of the Idaho criminal process: people recently arrested awaiting arraignment, defendants unable to post bail, those serving misdemeanor sentences under one year, and individuals awaiting state prison transfer. Idaho law requires arraignment within 48 hours of arrest.
Ada County Jail processes more bookings annually than any other county in Idaho, driven by the state capital's concentration of law enforcement - Ada County Sheriff, Boise PD, Meridian PD, Eagle PD, Garden City PD, and Idaho State Police headquarters all funnel arrests into this facility. With nearly 500,000 residents, Ada County accounts for the largest share of Idaho's total jail bookings each year.
Booking records typically appear 2 to 4 hours after arrest. If the name isn't showing, try last name only, check alternate spellings, or call our free line to search all 44 Idaho counties simultaneously.
(208) 577-3000
Boise, Idaho - Ada County Sheriff's Office
The Ada County Sheriff's Office operates the county's primary detention facility in Boise, Idaho. As one of Idaho's most active county jails, the facility processes bookings from law enforcement agencies throughout Ada County, including the Ada County Sheriff's deputies, city police departments, Idaho State Police, and federal agencies operating within the county.
The jail holds individuals at various stages of the Idaho criminal justice process: those recently arrested and awaiting arraignment, defendants who have been denied bail or cannot afford bond, individuals serving sentences under one year for misdemeanor convictions, people awaiting trial who have not posted bail, and those awaiting transfer to Idaho Department of Correction state prison facilities.
When searching for someone arrested in Ada County, time matters. The official inmate roster at the Ada County Sheriff's website updates continuously as bookings are processed - typically within 2 to 4 hours of arrest. If the person's name does not appear, they may still be in the intake process, booked under a slightly different name spelling, or transferred to a different facility. Call our free 24/7 search line and we search all 44 Idaho county systems simultaneously.
Under Idaho Criminal Rule 46 and Article I, Section 6 of the Idaho Constitution, every person charged with a crime has the right to bail except in specific capital cases. In Ada County, bail can be posted as cash, by property bond, or through a licensed Idaho bail bondsman using a surety bond. Bail bondsmen charge a premium - typically 10% of the total bail amount - which is set by the surety insurance carrier and is non-refundable under Idaho DOI regulations. A bondsman licensed to operate in Idaho can post bail at the Ada County Jail at any time, 24 hours a day.
Use the official Ada County Sheriff inmate roster - the real-time list of people currently in custody in Boise. The roster shows full name, booking date, charges filed, and bail amount. You can also scroll up to search Ada County inmates from this page.
Enter the person's complete legal name as it appears on their ID. If no results appear, try last name only, check alternate spellings, or verify the county - someone arrested in a neighboring county appears in that county's system only, not Ada County's.
Once you find the booking record, note the charges and bail amount. Bail in Ada County is set at the Ada County Courthouse in downtown Boise. Felony bail is formally determined at arraignment by Ada County Magistrate Court judges. The Ada County Jail processes hundreds of bookings weekly. For detailed charge information, the Boise courthouse maintains public criminal case records through the Idaho iCourt portal.
A licensed Idaho bail bondsman posts the full bail amount in exchange for a non-refundable premium - typically 10% of the total. Call our free line and we connect you with licensed bondsmen serving Boise and Ada County immediately, 24 hours a day.
📞 Call Free: (208) 991-4676Use the official Ada County Sheriff inmate roster or search from this page. You can also call the jail at (208) 577-3000 or our free 24/7 line at (208) 991-4676 for immediate help searching all 44 Idaho county systems at once.
The Ada County Jail direct line is (208) 577-3000, located in Boise, Idaho. For help finding someone in Ada County or any other Idaho county, call our free line at (208) 991-4676.
First locate the bail amount from the inmate roster or by calling (208) 577-3000. Then contact a licensed Idaho bail bondsman - they post bail for approximately 10% of the total amount, which is non-refundable. Bail in Ada County is set at the Ada County Courthouse in downtown Boise. Felony bail is formally determined at arraignment by Ada County Magistrate Court judges. The Ada County Jail processes hundreds of bookings weekly. Call our free line to be connected with bondsmen serving Ada County immediately.
Booking records for Ada County Jail typically appear 2 to 4 hours after arrest, as the intake process - photographing, fingerprinting, background checks, and data entry - must be completed first. If the name doesn't appear after 4 hours, they may have been arrested in a neighboring county, or call our free line and we'll check all 44 Idaho systems simultaneously.
Under Idaho law, a person arrested without a warrant must appear before a magistrate within 48 hours for arraignment, excluding weekends and holidays. At arraignment in Boise, formal charges are read and bail is set. If you cannot locate someone recently arrested in Ada County, call our free line and we will help track their status.
Contact Ada County Jail at (208) 577-3000 to confirm current visitation hours, scheduling requirements, and eligibility. All visitors must present valid government-issued photo ID and pass a security screening. Visits may be suspended for inmates in disciplinary status.
Money can be deposited to Ada County inmates through the jail's approved commissary provider, typically by phone, online, or at a lobby kiosk. Contact Ada County Jail at (208) 577-3000 to confirm the current accepted method and any deposit limits. Funds go into the inmate's commissary account for purchases of food, hygiene items, and phone credits.
Address mail to the inmate's full legal name and booking number, care of Ada County Detention Facility in Boise, Idaho. All incoming personal mail is inspected for contraband. Legal mail from attorneys is opened only in the inmate's presence. Contact the jail at (208) 577-3000 for the exact mailing address and current mail policy, as rules vary.
After booking at Ada County Jail in Boise, the inmate is photographed, fingerprinted, and processed. They appear before a magistrate within 48 hours for arraignment, where charges are formally read and bail is set. At that point, a bail bondsman can help post bail, or the inmate can request release on their own recognizance.
Ada County Jail in Boise holds people awaiting trial or serving short sentences under one year. Idaho state prisons, run by the Idaho Department of Correction (IDOC), hold individuals convicted of felonies with sentences over one year. If someone is transferred to state custody, search the IDOC offender search or call our free line for help.