Oregon is a U.S state situated in the Northwest region of the United States. Salem is the capital and Portland is the largest city of Oregon. Beaver State is the nickname of Oregon. Oregon Zip Code started with the digit 9700. The total number of Oregon Zip Code approximately 480. The total population of Oregon about 4,217,737. So you can find any information about Oregon especially zip codes, area codes, Populations, cities, county and so on.