Franklin County sits in Idaho's far southeastern corner, bordering Utah in the Bear River valley. Preston, the county seat, is a quiet agricultural community that gained unexpected international fame as the filming location for the movie Napoleon Dynamite. The Franklin County Sheriff's Office serves one of Idaho's most rural and close-knit communities.
The Franklin County Jail is operated by the Franklin County Sheriff's Office in Preston, Idaho. The facility processes all arrests made by law enforcement agencies in Franklin County - including the Sheriff's Office, city police departments, Idaho State Police, and other agencies operating within the county. Franklin County's proximity to the Utah border and the Bear River watershed means the Sheriff's Office sees a mix of rural agricultural enforcement and cross-border traffic along U.S. Highway 91.
Franklin County Jail houses people in very different legal situations at any given time: newly booked individuals waiting for a first court appearance, defendants held because bail has not been posted, those completing misdemeanor sentences under one year, and inmates pending transport to a state correctional facility. Idaho statutes require that anyone arrested be brought before a magistrate within 48 hours.
Franklin County is one of Idaho's most law-abiding counties by arrest rate, a reflection of its tight-knit rural community and strong religious culture. Preston's worldwide fame from Napoleon Dynamite brings curious tourists, but the Franklin County Jail operates at a consistently low volume - the arrest rate here is well below the Idaho state average.
After an arrest, the booking record usually appears in the online roster within 2 to 4 hours once intake processing is complete. If the name isn't there, try searching by last name only or check for alternate spellings. Our free line can search every Idaho county system at once.
(208) 852-1234
Preston, Idaho - Franklin County Sheriff's Office
The Franklin County Jail in Preston is operated by the Franklin County Sheriff's Office and serves as the primary detention facility for the county. The facility holds people who have recently been arrested by the Franklin County Sheriff's deputies, Preston city police, or Idaho State Police operating in the county area.
Booking records for Franklin County Jail are updated throughout the day as arrests are processed. If you are searching for someone arrested in Franklin County and their name does not appear in the official roster, allow 2 to 4 hours for the booking record to post, then call our free search line for immediate assistance across all 44 Idaho counties.
Bail in Franklin County is set at arraignment by the Franklin County Magistrate Court, which must occur within 48 hours of arrest under Idaho law. A licensed Idaho bail bondsman can post bail at the Franklin County Jail at any time and will charge a premium of approximately 10% of the total bail amount. Call our free line to be connected with bondsmen serving Preston and Franklin County.
Use the official Franklin County Sheriff inmate roster - the real-time list of people currently in custody in Preston. The roster shows full name, booking date, charges filed, and bail amount. You can also scroll up to search Franklin 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 Franklin County's.
Once you find the booking record, note the charges and bail amount. Bail in Franklin County is set at arraignment in Preston within 48 hours of arrest under Idaho law. A licensed Idaho bail bondsman can post bail at the Franklin County Jail for approximately 10% of the total bail amount. For detailed charge information, the Preston 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 Preston and Franklin County immediately, 24 hours a day.
📞 Call Free: (208) 991-4676Use the official Franklin County Sheriff inmate roster or search from this page. You can also call the jail at (208) 852-1234 or our free 24/7 line at (208) 991-4676 for immediate help searching all 44 Idaho county systems at once.
The Franklin County Jail direct line is (208) 852-1234, located in Preston, Idaho. For help finding someone in Franklin 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) 852-1234. Then contact a licensed Idaho bail bondsman - they post bail for approximately 10% of the total amount, which is non-refundable. Bail in Franklin County is set at arraignment in Preston within 48 hours of arrest under Idaho law. A licensed Idaho bail bondsman can post bail at the Franklin County Jail for approximately 10% of the total bail amount. Call our free line to be connected with bondsmen serving Franklin County immediately.
After an arrest at Franklin County Jail, it usually takes 2 to 4 hours for a booking record to appear in the online roster. Intake - which includes mugshot photography, fingerprinting, identity checks, and data entry - must be finished before the record goes live. If the name still isn't there after 4 hours, try our free line and we'll search all 44 Idaho county rosters at once.
Idaho law limits pretrial detention without a court appearance. Anyone arrested without a warrant must appear before a magistrate within 48 hours - not counting weekends and holidays - for arraignment. At that hearing in Preston, the judge formally presents the charges and sets bail. If you're unable to locate a recently arrested person in Franklin County, our free line can help you track them down.
Call Franklin County Jail at (208) 852-1234 to get the most current visitation schedule, learn how to book a visit, and confirm your eligibility. Expect to show a government-issued photo ID and clear a security check before entering. Inmates in disciplinary housing may have visitation privileges temporarily suspended.
To put money in a Franklin County Jail inmate account, use the facility's approved commissary vendor - deposits are typically accepted online, by phone, or at a kiosk in the jail lobby. Call (208) 852-1234 first to confirm the accepted method and whether there are deposit limits. Money credited to the commissary account can be spent on food, hygiene products, and telephone time.
Mail sent to Franklin County Jail should include the inmate's full legal name and booking number, addressed to Franklin County Detention Facility in Preston, Idaho. Staff inspect all incoming personal mail for contraband. Attorney-client mail is protected and may only be opened in the inmate's presence. Call (208) 852-1234 to get the current mailing address and confirm any recent rule changes.
Once booked into Franklin County Jail, the individual is photographed, fingerprinted, and entered into the system. Within 48 hours, they are brought before a magistrate in Preston for arraignment, where formal charges are presented and bail is determined. A licensed bail bondsman can then post bond, or the court may grant release on the defendant's own recognizance.
The key distinction is conviction status and sentence length. Franklin County Jail is a pretrial and short-sentence facility that handles misdemeanor sentences under one year. Idaho state prisons - operated by the Idaho Department of Correction (IDOC) - house felony offenders sentenced to more than one year. If the person has been moved to state custody, use the IDOC offender search or call our free line for help locating them.