About Yellowstone County
Yellowstone County is a county in Montana (MT) with a population of approximately 170,843 residents. The county seat is .
Yellowstone County is one of the counties that make up Montana, providing local government services including law enforcement, property records, courts, and public infrastructure to its residents.
County Details
- County
- Yellowstone County
- State
- Montana (MT)
- Population
- 170,843
- County Seat
Local Government
Yellowstone County residents are served by county-level government that typically includes:
- County commission or board of supervisors — Elected officials responsible for county governance, budgets, and policy
- Sheriff's office — Provides law enforcement services throughout Yellowstone County
- County clerk — Manages vital records, elections, and property records
- County courts — The judicial branch serving Yellowstone County residents
- Tax assessor — Handles property tax assessments and collections
Getting Involved
Residents of Yellowstone County can participate in local government by attending county commission meetings, voting in local elections, and contacting their county and state representatives. Find your elected officials by browsing the Montana representatives page.
Frequently Asked Questions
What is the population of Yellowstone County?
Yellowstone County has an approximate population of 170,843 residents.
What is the county seat of Yellowstone County?
The county seat of Yellowstone County is .
What state is Yellowstone County in?
Yellowstone County is located in Montana (MT).