Search Inmates in Fallon County, Montana. Results May Include: Arrests, Bookings, Arrest Date, Mugshot, Bond Amount, Bond #, Charge Type, Charge, Total Bond, Description.

Fallon County Montana Sheriff Overview

Fallon County is a county located in the southeastern part of Montana. Its county seat is Baker. The county was created in 1913 from a section of Custer County. The name of the county is derived from Benjamin O’Fallon, a nephew of Captain William Clark who was also an Indian agent for the upper Missouri region. The zip codes in Fallon County are 59344 and 59313.

Fallon County Sheriff’s Office is under the authority of Sheriff Trenton Harbaugh. To contact Sheriff Harbaugh call 406-778-2879 or send an email to fcso@midrivers.com.

Undersheriff Nic Eisele, two Deputy Sheriffs and a team of administrative and detention officers help the sheriff in performing his law enforcment duties.

Fallon County Sheriff’s Office:

Address: 10 West Fallon Avenue, PO Box 899, Baker, MT

Phone: 406-778-2879

Fax: 406-778-2880

Crime Stoppers Tip Line: 778-2222

E-mail: fcso@midrivers.com

Inmate Search in Fallon County Jail

The Fallon County Jail is a smaller, less busy correctional facility. You can find relevant inmate information by looking into the page for

on the Sheriff’s website, including description of the crime and bond information. For an alternative and comprehensive resource of Montana state offenders, search in the state registry provided by the Montana Department of Corrections.

Important Jail Policies and Procedures:

Inmate visitation hours

Wednesday and Friday

From 1:30pm to 3:30pm

Inmates are not pre-scheduled, but will be managed on a first come, first serve basis. Due to a larger number of visitors on some days, you may not be allowed to visit at any time.

All visitors must act appropriately during the visit or they risk a charge for disorderly conduct.

Inmate phone services
Use prepaid calling cards priced $15 and $30.00 or register for a prepaid account with Securus by calling at 1-800-844-6591

Working at Fallon County Jail or Sheriff’s Office:

To explore available Fallon County Job Opportunities access the Job Openings tab on the Fallon County local government page. All available positions, including those in detention and at the Sheriff’s Office are published there. To fill out a job application and to view more details about current open positions for a Clerk at the Recorder’s Office, please contact Human Resources at 406-778-8164 or via email at straubj@midrivers.com.

Sex Offender Search and Lookup:

All criminals classified as sex offenders must register in the sex offender registries. There is one general federal sex offender registry and additional state sex offender registries. If you are a Fallon County citizen who is interested in data for local sex offenders, use the

You can also create an e-pass account by using the same link to get email notifications for changes in the sex offender records. Montana laws about sex offenses define varied types of unlawful violent and sex behaviors performed against the will of another as sex offenses. The list includes kidnapping, sexual intercourse without consent, or indecent exposure.

Bail and Bondsman

All inmates need to post the bail as assigned in the court order if they want to leave custody. When you complete the bailout procedure, you can wait for your trial out of jail. If you wish to bail someone out from the Fallon County Jail, a commercial bonding agency can help you by lending you the money. Bonding agents charge a service fee and sometimes ask for a collateral. If you miss the court hearing as requested by the criminal justice authorities, the bail is forfeited. You may also need to pay additional court fines.

Fallon County Jail Statistics
Number of Persons Confined2
Avg Daily Population1
Name of new facilitynot applicable
Full time payroll3
Full time total employees3
Total salaries and wages105761
Other operating expenditures20458
Total construction costs0
Equipment, furnishings, etc0
Year of original constructionnot applicable
Year of major renovationnot applicable
Name of new facilitynot applicable

Address: 10 W. FALLON AVENUE BAKER MT 59313

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