Richland County Jail, MT

Updated on: February 5, 2021
Richland County Jail

Nationwide Inmate Records Online Check

Jail records, court & arrest records, mugshots and even judicial reports.

Richland County Jail - General Information

Facility Name: Richland County Jail
Facility Type: County Jail
Address: 110 Second Avenue Northwest, Sidney, MT, 59270
Phone: 406-433-2929
Capacity: 17
Facility Type: Adult
City: Sidney
Postal Code: 59270
State: Montana
County: Richland County
Official Website:

Richland County Sheriff's Office

Sheriff: John K. Dynneson
Address: 300 12th Avenue Northwest, Sidney, Montana, 59270
Phone: 406-665-9780
Fax: 406-665-9797

Richland County Jail inmate search: Sentenced On, Personal Description, Booking Date, Offense Date, Height, Arrest Records, Jail Roster, Release Date, Bookings, Bond, Mugshots, Case #, Case #, Who’s in jail, Booking Time, Probate Documents, Arrests.

The Richland County Jail is in Sidney, Montana. The jails mission is to serve the public with care and compassion. They also make it their job to make sure that inmates are treated with respect and treated fairly, while keeping a safe, secure, and humane environment for everyone involved.

The jail does not only deal with current inmates, but they also make it their mission to support prior inmates when they go back into society by providing them a lot of programs that will help them keep a positive attitude and make sure they change their behaviors.

The jail can hold up to 17 inmates. The jail has employees in health services, main jail, work & release programs, booking & transportation, training, and citizen liaison, central support services, contract services divisions, and professional standards and accreditation.

Nationwide Inmate Records Online Check

Jail records, court & arrest records, mugshots and even judicial reports.

You can do an inmate look up at the Richland County Jail viewing their official website. You can search for inmates by their first and last name or their booking date.

You will find their name, date of birth, age when they got brought in, and what they got brought in for.

Sending a Mail/Care Package

Inmates can receive letters in the mail. You will need to address the envelope as follows:

Inmates full name and housing assignment
110 Second Avenue Northwest, Sidney, MT, 59270

Writing materials can be purchased from the commissary. Inmates cannot communicate with other inmates in any other Richland County facilities.

Any family and friends that want to write to write to the inmate must be put on the Request/Refusal Form for the staff to approve.

All incoming mail is subjected to being inspected by a jail staff. Outgoing mail will be checked to make sure the communication is not presenting any danger, escape plans, or extortion.

Sending Money

Nationwide Inmate Records Online Check

Jail records, court & arrest records, mugshots and even judicial reports.

You can send money to help fund inmates a few different ways.


You can put money in your inmate’s accounts in person. You can deposit cash into the kiosks available in the video visitation center and the main jail lobby in Richland County Jail. The video visitation center is open from 8:30am to 8:30 pm. The main jail lobby is open from 7am to 11pm.


You can fund your inmates account in Richland County Jail online. You will have to create a TouchPay account. There is a fee that incurred with using this service.


When sending money orders in the mail, you need to make it payable to the inmate using their first and last name. You will send the money order to the following address:

Inmate Accounts
110 Second Avenue Northwest, Sidney, MT, 59270


Visitation must be scheduled through the Richland County Jail’s website. Visitation can be scheduled no more than 7 days ahead of time. Visits that are canceled with less than 24 hours to the appointment will still count as a visit.

Both inmates and visitors are required to adhere to all visitation rules. If rules are broken, that could lead to termination of the visit or loss of visitation privileges.

How Often Can I Visit?

Inmates in Richland County Jail can have 3 forty-minute long visitation sessions a week. These sessions can include 2 adults.

Visiting Hours

Monday 7:30 AM to 9:00 PM
Tuesday 7:30 AM to 9:00 PM
Wednesday 7:30 AM to 9:00 PM
Thursday 7:30 AM to 9:00 PM
Friday 7:30 AM to 9:00 PM
Saturday 7:30 Am to 2:30 PM
Sunday 7:30 Am to 2:30 PM

The visiting starts in first in, first out type of fashion. No new visitors will be allowed in 45 minutes before the end of the visit day. 45 minutes before the end of the visit day officers start escorting those who were first in out of the visitor room.

Richland County Prison Statistics

Richland County Jail Admissions
Total Jail Admissions 111
Total Jail Population 13
Female Jail Population 5
Male Jail Population 20
Richland County Jail Admissions By Race
Asian Jail Population -
Black Jail Population -
Latino Jail Population 1
Native Jail Population 1
White Jail Population 22
Richland County Pretrial Jail Population
Pretrial Jail Population 25
Female Pretrial Jail Population -
Male Pretrial Jail Population 2
Richland County Jail Held Inmates
Jail Population Held for State Prison 1
Jail Population Held for Out-of-State Prison -
Jail Population Held for State Jail 4
Jail Population Held for Out-of-State Jail -
Jail Population Held for Federal Agencies 1
Jail Population Held for ICE -

Richland County, Montana Warrants, Arrests


Refer the map below to find the driving directions

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