Multnomah County, Oregon has 56 ZIP codes in this list, from 97010 to 97296. They cover 7 places, among them Portland, Gresham, Bridal Veil and Corbett.
The ZIP code areas of Multnomah County add up to about 341 square miles of land (883 sq km) as the Census Bureau draws them. The largest is 97019 (Corbett), with 78.8 square miles.
Places with more than one code here: Portland (49 codes), Gresham (2 codes).
Using these codes
In an address, the ZIP code comes last, after the city and the two-letter state: Bridal Veil, OR 97010.
Tap a ZIP code to open it in the look-up, with a copy button for the address line.
A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
"No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.
ZIP Codes