Custer County is a great place to live, visit
and do business!
Come Thrive With Us in the heart of southeastern Montana!
Residents
A special area of information and links helpful to the current and future residents of Custer County Montana. …
Visitors
Information and links to places, events and activities visitors to Custer County Montana most want to see and …
Business & Industry
Information and links for businesses relocating to or getting started in thriving Custer County Montana. …
Since February 16, 1877
Take a tour of the Custer County Detention Center.
The old jail was 108 years old when the modern Custer County jail was completed in 2015.
ANNOUNCEMENTS
Read the 2026 Newsletter from the County Commissioners.
Details on 2025 and looking ahead to 2026.
View the Agendas for the County Commissioners.
The weekly agendas are provided for the public each week.
View Your Taxes
Start here to search for and view your Custer County property taxes.
Pay Your Taxes
Use our secure online payment portal to pay your property taxes.
Popular County Departments
View all county departments >
Sign Up for the County Newsletter
Sign up to receive the Custer County Newsletter and stay up-to-date on all the latest happenings, news and events.
Department & Employee Spotlight
January 2026 – County Attorney
The Custer County Attorney’s office is the legal representative for Custer County. The Custer County Attorney’s duties include, but are not limited to, representing the County in civil suits, providing legal advice to county personnel, representing the State of Montana in child abuse and neglect cases, and prosecuting crimes committed in Custer County.
Popular Documents & Forms
Fair Vendor Forms
Planning to setup at the County Fair in August? You’ll need these forms to get started.
Burn Permits
Burn Permits are available to the public at our office or by applying online.
Voter Registration Forms
Montana residents can register to vote thru the Clerk & Recorders office or online.
Motor Vehicle Forms
You can renew your Montana vehicle registration at the Treasurer’s office.
Latest News
Take the County Housing Goals & Actions Survey
Help shape the future of housing in Custer County! Take the Custer County Housing Goals & Actions Survey and help guide future housing decisions. …
January 2026
Below are links to the recordings of Commissioner Meetings during the month of January 2026. Video and audio files are stored on Microsoft SharePoint …
January 2026 Newsletter
We are pleased to provide this update on the financial status and recent accomplishments of your county government. As always, our commitment remains …
December 2025
Below are links to the recordings of Commissioner Meetings during the month of December 2025. Video and audio files are stored on Microsoft SharePoint …
