Marion County is located in the Willamette Valley region of Oregon and is the fifth most populous county in the state. The county seat is Salem, the state capital.

Marion County is governed by a five-member Board of Commissioners, which is elected by the citizens of the county. The Board of Commissioners is responsible for setting the county budget, levying taxes, and making policy decisions.

The county is divided into four districts, each of which is represented by one commissioner. The county is also served by a number of elected officials, including a sheriff, district attorney, assessor, and clerk.

The county is home to a number of major employers, including the state government, Oregon Health & Science University, and the Salem-Keizer School District.

The county is served by a number of public transportation options, including the Salem Area Mass Transit District, which operates buses and light rail throughout the county. The county is also served by Amtrak and Greyhound bus services.

The county is home to a number of parks and recreational areas, including Silver Falls State Park, Minto-Brown Island Park, and the Willamette National Forest. The county is also home to a number of museums, including the Oregon State Capitol Museum and the Hallie Ford Museum of Art.

For the most up-to-date and in-depth information, please check the public records links below.