Salem, Oregon Salem, Oregon Salem is the capital of the U.S. state of Oregon, and the county seat of Marion County. It is located in the center of the Willamette Valley alongside the Willamette River, which runs north through the city. The river forms the boundary between Marion and Polk counties, and the city neighborhood of West Salem is in Polk County. Salem was founded in 1842, became the capital of the Oregon Territory in 1851, and was incorporated in 1857. Salem had a population of 154,637 at the 2010 census, making it the third largest city in the state after Portland
Flag of Oregon Flag of Oregon The flag of the state of Oregon is a two-sided flag in navy blue and gold with an optional gold fringe. On the front is the escutcheon from the state seal and on the reverse is a gold figure of a beaver, the state animal. Oregon is the only state to feature a double-sided flag (the flag of Massachusetts was changed in 1971 to be single-sided). The current flag of Oregon became official on February 26, 1925. What is believed to be the first flag of Oregon produced was made that year by Meier & Frank, sewn