ZIP Code 97231 is located in the county of Multnomah in the state of Oregon. 97231 ZIP Code is spread between the coordinates of +45.6327531 Latitude and -122.83442180 Longitude. 97231 ZIP Code is part of the 503 area code. There are 0 postal offices in zip code 97231.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 97231. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.