Douglas County spans from the Pacific Ocean to the Cascades, defining a vast landscape.

Countries & Cities · Published 15 October 2026 Swipe more like this →

In short: Covering over 5,000 square miles, Douglas County is a massive expanse of Oregon terrain. It is one of only two counties in the state that stretches all the way from the Pacific coastline to the Cascade Range, encompassing a diverse geography shaped by the Umpqua River watershed.

Established on January 7, 1852, from parts of Umpqua County, Douglas County has undergone several boundary shifts, including the annexation of Camas Valley in 1856 and the eventual absorption of the remainder of Umpqua County in 1862. Today, it stands as the largest county located west of the Oregon Cascades. Its physical footprint is significant, totaling 5,134 square miles, with nearly two percent of that area consisting of water. The region is heavily forested, containing nearly 1.8 million acres of commercial timberland and some of the world's oldest old-growth stands.

The county's economic identity is deeply tied to its natural resources. Between 25 and 30 percent of the local workforce is employed in the forest products industry, while agriculture—specifically livestock, orchards, and field crops—also plays a vital role. Industrial activity has a long history here, with nickel refining operations established in Riddle as early as 1954. Furthermore, the Umpqua Valley is recognized for its wine industry, which saw its post-Prohibition origins in 1961 when Richard Sommer planted the HillCrest Vineyard.

Governance and land management in the county are characterized by a strong federal presence, with the Bureau of Land Management and the Forest Service overseeing more than half of the total land area. Politically, the county maintains a conservative reputation, often aligning with Eastern Oregon rather than the more liberal Willamette Valley. Despite this, recent years have seen voters reject proposals to join the Greater Idaho movement, even as the county consistently supports Republican candidates in presidential elections, with the last Democratic victory occurring in 1964.

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