Deer Island is an unincorporated community and census-designated place in Columbia County, Oregon, United States. As of the 2010 census it had a population of 294.
The community is located along U.S. Route 30 north-northwest of Columbia City. Deer Island has a post office with ZIP code 97054.
References
DEER ISLAND OREGON BREW - Brew session at the "Deer Island Homebrewery" in Oregon. Our Homebrew club, the "Deer Island Brewers" making a big batch of beer on "Brew with a Friend Day" an American Homebrew Association event.
