Every Idaho county jail in one place. Select your county and go directly to the official sheriff inmate roster - or call us free and we search all 44 for you.
Idaho has 44 counties, each operating its own jail and inmate search system. Select a county below or use the search above to go directly to the official roster. Don't know the county? Call our free line and we search all 44 simultaneously.
Idaho is divided into 44 counties, each of which operates its own independent jail and detention system under the authority of the elected county sheriff. Unlike some states with centralized inmate databases, Idaho has no single statewide jail search system. Each county's roster is maintained separately, updated on its own schedule, and accessed through the individual sheriff's website.
This decentralized structure means that if someone is arrested in Kootenai County, their booking record will only appear in the Kootenai County system - not in Ada County or any other county's roster. If you are unsure which county an arrest occurred in, our free 24/7 search line checks all 44 counties simultaneously, typically returning a result in minutes.
County jails hold people who have recently been arrested and are awaiting arraignment, defendants awaiting trial who cannot post bail, and people serving sentences under one year for misdemeanor convictions. For longer sentences, inmates are transferred to the Idaho Department of Correction (IDOC) state prison system, which maintains a separate public offender search at cor.idaho.gov.
Each Idaho county updates its inmate roster on its own schedule. Major counties like Ada (Boise), Canyon (Caldwell), and Kootenai (Coeur d'Alene) typically update their rosters continuously as bookings are processed. Smaller rural counties may update once or twice per day, or in some cases require a direct phone call to the jail.
After an arrest, allow 2 to 4 hours before the booking record appears online. During busy periods - weekend nights, holidays, or following major incidents - processing can take longer. If a name is not appearing after several hours, call the jail directly or use our free search line.
If someone does not appear in the county roster you searched, they may be in a different county, still being processed, or already transferred to IDOC state custody. Call (208) 991-4676 and we search all 44 Idaho systems at once.
Idaho's 44 counties span seven distinct geographic regions, each with its own character and population density.
Idaho's most populous region centered on Boise and the Nampa-Caldwell corridor. Ada County Jail (Boise) and Canyon County Jail (Caldwell) are the state's two busiest detention facilities, together processing thousands of bookings annually.
Kootenai County (Coeur d'Alene) is Northern Idaho's major population center. The Panhandle also includes Bonner, Boundary, Benewah, and Shoshone counties - a region known for lakes, forests, and rapid growth from Pacific Northwest migrants.
Bonneville County (Idaho Falls) anchors Eastern Idaho, joined by Bingham, Jefferson, Madison, and Fremont counties. The region is a hub for agriculture, nuclear research, and BYU-Idaho students. Eastern Idaho's jails serve a large and growing population.
Twin Falls County is the center of the Magic Valley, joined by Cassia, Jerome, Gooding, Minidoka, Lincoln, and Blaine counties. The region's economy is driven by agriculture, food processing, and Sun Valley's resort economy.
Bannock County (Pocatello) leads the southeast, with Bear Lake, Caribou, Franklin, Oneida, and Power counties forming a corridor along the Utah border. Idaho State University in Pocatello gives the region a significant academic population.
Idaho County (the state's largest by area at 8,485 sq mi), Lemhi, Custer, and Valley counties cover vast wilderness including the Salmon River, Sawtooth Range, and Frank Church River of No Return Wilderness. These rural jails serve remote, sparsely populated communities.
Select the county from the list above or use the dropdown search to go directly to that county's official sheriff inmate roster. If you don't know which county, call our free line at (208) 991-4676 and we search all 44 counties simultaneously. Most booking records appear within 2 to 4 hours of arrest.
No. Idaho county jail inmates are not included in any single statewide database. Each of the 44 counties maintains its own separate inmate roster through the county sheriff's office. The Idaho Department of Correction (IDOC) maintains a separate search at cor.idaho.gov that covers state prison inmates only - not county jail inmates. This page links to all 44 county systems in one place.
Most Idaho county rosters allow searching by full name. The more complete the name, the better the result. Date of birth helps narrow results when the name is common. The county of arrest is the most important piece of information - without it you may need to search multiple counties. Call our free line if you're unsure which county to search.
Idaho county jails hold people who have recently been arrested, are awaiting trial, or are serving short sentences (typically under one year). They are operated by the county sheriff and there are 44 of them - one per county. Idaho state prisons hold people convicted of felonies serving longer sentences and are operated by the Idaho Department of Correction (IDOC). If someone was convicted and sentenced, they may have been transferred from the county jail to state prison. Search IDOC at cor.idaho.gov for state prison inmates.
First, find the person's location and the bail amount from the county jail roster. Then contact a licensed Idaho bail bondsman - they post bail for approximately 10% of the total bail amount (non-refundable). Call our free line at (208) 991-4676 to be connected with bail bondsmen serving any Idaho county, available 24/7. For more information, see our Idaho Bail Bonds Guide.