Columbia County, OR has a population of 49,645 people with a median age of 43.3 and a median household income of $55,146. Between 2015 and 2016 the population of Columbia County, OR grew from 49,389 to 49,645, a 0.52% increase and its median household income grew from $53,179 to $55,146, a 3.7% increase.
The population of Columbia County, OR is 89.4% White, 4.63% Hispanic, and 2.89% Two+. 4.54% of the people in Columbia County, OR speak a non-English language, and 98.3% are U.S. citizens.
The largest universities in Columbia County, OR are Clatsop Community College, with 301 graduates, Oregon Coast Community College, with 93 graduates, and Tillamook Bay Community College, with 63 graduates.
The median property value in Columbia County, OR is $213,200, and the homeownership rate is 71.8%. Most people in Columbia County, OR commute by Drove Alone, and the average commute time is 31.3 minutes. The average car ownership in Columbia County, OR is 2 cars per household.
Columbia County, OR is the 17th most populated county in Oregon and borders Clatsop County, OR; Multnomah County, OR; Tillamook County, OR; Washington County, OR; Clark County, WA; Cowlitz County, WA; Wahkiakum County, WA& 2 more.