About Columbia County
Columbia County is a county in Oregon (OR) with a population of approximately 53,880 residents. The county seat is .
Columbia County is one of the counties that make up Oregon, providing local government services including law enforcement, property records, courts, and public infrastructure to its residents.
County Details
- County
- Columbia County
- State
- Oregon (OR)
- Population
- 53,880
- County Seat
Local Government
Columbia 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 Columbia County
- County clerk — Manages vital records, elections, and property records
- County courts — The judicial branch serving Columbia County residents
- Tax assessor — Handles property tax assessments and collections
Getting Involved
Residents of Columbia 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 Oregon representatives page.
Frequently Asked Questions
What is the population of Columbia County?
Columbia County has an approximate population of 53,880 residents.
What is the county seat of Columbia County?
The county seat of Columbia County is .
What state is Columbia County in?
Columbia County is located in Oregon (OR).