Liberty County

Liberty County Liberty County is located in north-central Montana with Chester serving as the County Seat. It was established in 1920.

Tiber Dam is located in the south western part of the county. The Continental Divide is just 150 miles west of the community and the Sweetgrass Hills to the north rise to nearly 7000 feet. The county has a total area of 1,458 square miles. 97% of Liberty County’s economy is supported by agriculture. Rich soil provides nourishment for vast fields of wheat and barley, and miles of grazing for cattle

both in the Sweetgrass Hills and on the plains. The average farm size in Liberty County is about 3,140 acres.

REMINDER:
06/02/2026

REMINDER:

Election Notice:
05/18/2026

Election Notice:

The Liberty County Extension Office is looking for a part time administrative assistant to start August 24th. For the fu...
05/14/2026

The Liberty County Extension Office is looking for a part time administrative assistant to start August 24th. For the full job description and to find the application please go to the Liberty County Website linked below! Any questions can be directed to Liberty County Extension Agent, Jesse Fulbright, at 406.759.5625.

https://www.libertycountymt.gov/employment

05/13/2026
If you have any questions, reach out the Liberty County Treasurer's Office! Their phone number is 406.759.5455.
05/12/2026

If you have any questions, reach out the Liberty County Treasurer's Office! Their phone number is 406.759.5455.

04/15/2026
04/07/2026

A lost Samsung cell phone was turned into the Sheriff's office Sunday evening. Please call if you think it may be yours. 406-759-5171

Address

111 1st Street E
Chester, MT
59522

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14067595365

Website

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