Yamhill County was one of the first 'Districts' of Oregon, created on . At that time it encompassed an area lying between the Willamette River and the Pacific Coast and extending north-south from the Columbia River to the California border. To provide the citizens of Yamhill County with an accurate, effective, fair, and equitable property tax program by a team that is driven with a passion to exceed the expectations of the citizens we serve.

Understanding the Context

The Yamhill County Economic Development Department is a resource for businesses in Yamhill County. We provide a variety of services and resources that support economic growth within the County. Community About Yamhill County Learn facts and the history of Yamhill County. Chambers of Commerce Find local Chamber of Commerce websites.

Key Insights

Cities in Yamhill County View links to local city websites. Community Events Access calendars to view upcoming events. Higher Education Find a list of higher education locations. Housing Resources Find ... The Oregon Government Ethics Commission (OGEC), established by vote of the people in 1974, is a seven-member citizen commission charged with enforcing government ethics laws.

Final Thoughts

Organizational Chart (PDF) See a chart that shows the relationship between various groups. Yamhill County Code Yamhill County Budget & Audit Documents Geographic Info. Systems Summary Yamhill County GIS WebMap contains several interactive digital maps that allow you to explore Yamhill County, Oregon, with simple controls for viewing. Yamhill County GIS WebMap was developed to provide access to digital maps at Yamhill County for interested persons. Building View current state administered codes. Please visit the Oregon ePermitting website for information on applying for Building, Manufactured Structure, Electrical, Plumbing and Mechanical Permits for Yamhill County and the following jurisdictions: Building Permits- County and Cities of Amity, Carlton, Sheridan, Willamina and Yamhill.