The most uncertainty usually involves the southern portion of the county, east of the Willamette River, that has a common boundary with Clackamas County along the 8600 block of the streets that cross S.E.

Please use a detailed zip code map for more information.

Some (such as 97080, 97202, 97206, and 97221) are primarily within Multnomah County. Varies (Watson Rd., Sauvie Island to NW Germantown Rd.)Īll of the above zip codes have large areas outside of Multnomah County. SW Forest Meadow Way (near Mountain Park)

Varies (near Gordon Creek & Bull Run Roads The second column indicates the location of the portion of the zip codes within Multnomah County. Further verification for exclusion can be obtained by calling the MCBIT Program at (503) 823-5157. Multnomah County zip codes shared with other counties are listed below and indicate the approximate boundary line. The towns and cities of Bridal Veil, Bonneville, Corbett, Fairview, Gresham, Maywood, Springdale, Troutdale, and Wood Village are all within Multnomah County boundaries and the City of Portland is 99% within Multnomah County boundaries. The following zip codes lie entirely within Multnomah County and any 'person' doing business within these codes are subject to Multnomah County Business Income Tax:ĩ7010 97204 97212 97220 97239 97258 97286 There is a large portion of the northwest county common with Columbia and Washington Counties that is mainly timber and undeveloped land. Multnomah County extends east to its juncture with Hood River County, a short distance beyond Bonneville and west to the Columbia County line just this side of Scappoose. Zip Code Lookup: USPS City of Portland Zip Codes Multnomah County Zip Codes Zip Codes of the City of Portlandĩ7223 CITY - ONLY ON VERMONT AND GARDEN HOME RD TO OLESEN RD.ĩ7225 CITY - ONLY NORTH OF VERMONT & SOUTH OF DOVER LN TO OLESEN RD.ĩ7230 CITY - WEST OF 185TH SOUTH TO SANDY WEST OF 162ND SANDY TO BURNSIDEĩ7233 CITY - WEST OF 162ND SOUTH TO STARK WEST OF 174TH SOUTH TO DIVISIONĩ7236 CITY - NORTH OF CLATSOP & WEST OF 174TH SOUTH TO CLATSOP Zip Code Lookup Zip Codes Lookup: USPS, City of Portland, and Multnomah County

Dma codes per city