Blaine County Jail & Sheriff

Blaine County Jail & Sheriff Inmate Services Information

Phone: 406-228-4333

Physical Address:
400 Ohio Street
Chinook, MT 59523

Mailing Address (personal mail):
Inmate's first and last name
Valley County Jail
501 Court Square # 10
Glasgow, MT 59230

How Do You Find Someone in the Blaine County Jail & Sheriff?

To search for an inmate in the Blaine County Jail & Sheriff, review their criminal charges, the amount of their bond, when they can get visits, or even view their mugshot, go to the Official Jail Inmate Roster, or call the jail at 406-228-4333 for the information you are looking for.

Blaine County Jail & Sheriff Inmate Search

Blaine County maintains an average of 18 inmates in custody on any given day (in all jails combined). The jail has a weekly turnover of 55% of their population. Every year Blaine County law enforcement agencies arrest and detain approximately 360 offenders.

The following charts of Blaine County inmate population demographics are updated daily. The information shown is for 6/9/2023. For research purposes we have broken down the inmates by sex, age, ethnicity, and criminal charges.

The information is compiled from Blaine County, the state of Montana, as well as the United States Department of Justice and Census Bureau records.

For complete information on how to bond, visit, mail, send and receive email, receive phone calls, send money or commissary to an inmate, find information in this and other counties, and view the Most Wanted Fugitives, scroll down this page.

For a collection of over 20 additional graphs and charts of the demographic and criminal arrest information of the inmates in Blaine County and Montana state prisons, click the button below.
Blaine County INMATE DEMOGRAPHICS

Blaine County Inmate Race & Ethnicity - 6/9/2023

Race Inmates % Total
White 4 30.77%
Black 1 7.69%
Hispanic or Latino 1 7.69%
American Indian/Native Alaskan 6 46.15%
Asian 1 7.69%
Pacific Islander/Native Hawaiian 0 0.00%
Other 0 0.00%
Total 13 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the Blaine County Sheriff’s Department, Montana Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

Blaine County Inmate Criminal Charges - 6/9/2023

(many inmates have multiple charges)

Charge Inmates % Total
Felony (3rd Degree) 5 38.46%
Felony (2rd Degree) 2 15.38%
Felony (1st Degree) 0 0.00%
State Jail Felony 0 0.00%
Felony (Uncategorized) 3 23.08%
Misdemeanor (Class A) 3 23.08%
Misdemeanor (Class C) 0 0.00%
Holds 0 0.00%
Uncategorized 0 0.00%
Demographic, Crime and Inmate data is compiled from public reports provided by the Blaine County Sheriff’s Department, Montana Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

Blaine County Inmate Sex - 6/9/2023

Sex Inmates % Total
Male 12 92.31%
Female 1 7.69%
Total 13 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the Blaine County Sheriff’s Department, Montana Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

Blaine County Inmate Age - 6/9/2023

Age Inmates % Total
Under 18 1 7.69%
18-20 1 7.69%
21-24 1 7.69%
25-30 3 23.08%
31-35 3 23.08%
36-40 3 23.08%
41-45 1 7.69%
46-50 0 0.00%
51-55 0 0.00%
56-60 0 0.00%
61-65 0 0.00%
66-75 0 0.00%
76-85 0 0.00%
Total 13 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the Blaine County Sheriff’s Department, Montana Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.
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About the Blaine County Jail & Sheriff
The capacity of the jail varies across sources, but it is reported to be around 133 and 191 inmates. The jail is responsible for handling inmates, transport, dental, and medical care. Blaine County Jail & Sheriff is located in Chinook, Blaine County, Montana, and it is a regional medium security jail with a capacity of around 191 inmates. The mailing address for personal mail is not provided in the search results. However, the Blaine County Sheriff's Office is located at 400 Ohio Street North, Chinook, Montana, 59523, and the phone number is 406-357-3260. Blaine County Jail has different visitation hours and rules depending on the source. Here's what we know from the search results: Inmates at Blaine County Jail are allowed two 45-minute onsite video visits each week, which must be scheduled in advance between 8:15 am to. Visitors can call 406-357-3260 to find out more about the visiting hours at the jail. The Blaine County Sheriff's Department website lists the phone number to call as 406-357-3260. However, there is no information on the website about visiting hours. The Montana Department of Corrections website has information about visiting hours for all Montana correctional facilities, but there is no information about Blaine County Jail specifically. The Blaine County, ID website has information about visiting hours for their correctional facility, but it is not relevant to Blaine County, MT. It is advisable to call the Blaine County Jail directly at 406-357-3260 to confirm visiting hours and other details. The Blaine County Jail is located at 400 Ohio Street, Chinook, MT, 59523. It serves as a detention facility for offenders charged with class “C” misdemeanors and capital murder range of offenses. The jail has a capacity of around 191 inmates. Inmates at the Blaine County Jail are allowed two 45-minute onsite video visits each week, and these visits must be scheduled in advance, anytime between 8:15 am to. Inmates in the Blaine County Jail can receive visitors only several days per week at scheduled times for each gender, and the phone number to contact the jail for more information is 406-357-3260. The Blaine County Jail provides reintegration programming to male condemned criminals. It is responsible for handling inmates, transport, dental and medical appointments, and housing the inmates. The Blaine County Jail has a medium-security level. The Blaine County Jail & Sheriff in Montana is a correctional facility that houses inmates from the county and city jails. It was established in the 1950s and has undergone reforms to become a streamlined correctional facility. The jail has a capacity of up to 7,500 individuals and can house up to 60 inmates every day. The facility is considered a regional medium-security jail with a capacity of around 191 inmates. The Blaine County Jail is the biggest in Blaine County and is responsible for handling inmates, transport, dental and medical appointments, and housing the inmates. The facility admits almost 60 inmates every day and has 200 officers and clerks. The inmates undergo screening and classification before proceeding to Montana state prison while at the Blaine County Jail. The jail provides various programs and services to facilitate their stay, such as reintegration programming for male convicted criminals. Inmates at the Blaine County Jail are allowed two 45-minute onsite video visits each week, which must be scheduled in advance. If you need to get in touch with an inmate or officer at the Blaine County Jail, you can call the jail any day of the week from 10.00 am to 9.30 pm.
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Inmate Phone Contact

How Do I Receive Phone Calls from an Inmate in the Blaine County Jail & Sheriff?

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Other Jails Nearby

What are the other Jails in the Neighboring Counties surrounding Blaine County?

Blaine Hill Chouteau Fergus Phillips
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Most Wanted Fugitives

Do you have a list of Arrest Warrants, and the Most Wanted Criminals in Blaine County, the state of Montana and the United States?

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Blaine County Inmate Race & Ethnicity - 6/9/2023

Race Inmates % Total
White 4 30.77%
Black 1 7.69%
Hispanic or Latino 1 7.69%
American Indian/Native Alaskan 6 46.15%
Asian 1 7.69%
Pacific Islander/Native Hawaiian 0 0.00%
Other 0 0.00%
Total 13 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the Blaine County Sheriff’s Department, Montana Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

Blaine County Inmate Criminal Charges - 6/9/2023

(many inmates have multiple charges)

Charge Inmates % Total
Felony (3rd Degree) 5 38.46%
Felony (2rd Degree) 2 15.38%
Felony (1st Degree) 0 0.00%
State Jail Felony 0 0.00%
Felony (Uncategorized) 3 23.08%
Misdemeanor (Class A) 3 23.08%
Misdemeanor (Class C) 0 0.00%
Holds 0 0.00%
Uncategorized 0 0.00%
Demographic, Crime and Inmate data is compiled from public reports provided by the Blaine County Sheriff’s Department, Montana Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

Blaine County Inmate Sex - 6/9/2023

Sex Inmates % Total
Male 12 92.31%
Female 1 7.69%
Total 13 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the Blaine County Sheriff’s Department, Montana Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

Blaine County Inmate Age - 6/9/2023

Age Inmates % Total
Under 18 1 7.69%
18-20 1 7.69%
21-24 1 7.69%
25-30 3 23.08%
31-35 3 23.08%
36-40 3 23.08%
41-45 1 7.69%
46-50 0 0.00%
51-55 0 0.00%
56-60 0 0.00%
61-65 0 0.00%
66-75 0 0.00%
76-85 0 0.00%
Total 13 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the Blaine County Sheriff’s Department, Montana Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

This facility, known as "Blaine County Jail & Sheriff" is also known as *INMATES ARE HOUSED IN VALLEY COUNTY JAIL, Blaine County Jail & Sheriff , Blaine County Jail & Sheriff , Montana, Blaine.