Portland Metropolitan Area
Multnomah County, Oregon
County seat: Portland
Multnomah County is Oregon's most populous county and includes most of Portland, Gresham, Troutdale and the western entrance to the Columbia River Gorge. It is the state's economic and cultural center.
Cities, Towns & Communities
9 full community guides available in this county.
Attractions
- Forest Park
- Washington Park
- Columbia River Gorge
- Portland Saturday Market
Parks & Recreation
- Forest Park
- Washington Park
- Oxbow Regional Park
- Blue Lake Regional Park
Transportation
I-5, I-84, I-205 and US 26 cross the county, with MAX light rail, TriMet buses and Portland International Airport.
Frequently Asked Questions
Is all of Portland in Multnomah County?
Most of Portland is in Multnomah County, with portions extending into Washington and Clackamas counties.