Yamhill County Map, Oregon

Yamhill County Map Collection
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Yamhill County, Oregon

Yamhill County is northwest Oregon. It’s basically where Portland hipsters go to make wine. It’s in Oregon’s northern Willamette Valley, about an hour southwest of the city.
Rolling hills covered in vineyards? Check. Quaint small towns like McMinnville and Newberg? You bet. But it’s not all Pinot Noir and tasting rooms. There’s serious agriculture here like berries and hazelnuts.
The Spruce Goose, Howard Hughes’ massive wooden plane, lives in McMinnville’s aviation museum. The Willamette River forms the county’s eastern border. It’s a place where farm and city culture collide, in the best way possible.
Category | Details |
---|---|
County Name | Yamhill County |
County Seat | McMinnville |
Population | Approximately 114,000 |
Cities, Towns, and Communities | McMinnville, Newberg, Carlton, Amity, Lafayette, Dayton, Sheridan, Yamhill |
Interstates and Highways | U.S. Highway 99W, State Highway 18, State Highway 47 |
FIPS Code | 41-071 |
Total Area (Land and Water) | 718 square miles (716 sq mi land, 2 sq mi water) |
Adjacent Counties (and Direction) | Washington County (North), Clackamas County (East), Marion County (Southeast), Polk County (South), Tillamook County (West) |
Time Zone | Pacific Time Zone (PST) |
State | Oregon |
Coordinates | 45°14’N, 123°12’W |
Etymology | Named after the Yamhill Native American tribe |
Major Landmarks | Evergreen Aviation & Space Museum, Willamette Valley Vineyards, Yamhill Valley Heritage Center |
Website | Yamhill County Website |
PHYSICAL MAP
Yamhill County Topographic Map
Yamhill County features gentle hills and broad valleys. Elevation rises slightly toward the west but never gets too steep. The landscape is shaped more by wine country than wilderness. Yep, it’s rolling, layered, and tidy.

TRANSPORTATION MAP
Yamhill County Road Map
Roads in Yamhill County tend to follow the land. Routes pass through vineyards, farmland, and rolling hills. While the system isn’t crowded, it’s well-connected between towns. Some roads feel almost scenic because they’re long, curving stretches through open countryside.

SATELLITE IMAGERY
Yamhill County Satellite Map
From above, it’s a divide between greens and beiges. Towns are small, scattered, and separated by farmland. Patches of forest cover the hills, but the majority of the land is cultivated. The whole county has a textured, patchwork look.

OUTLINE MAP
Yamhill County Blank Map
The county has a somewhat rounded shape with a few uneven stretches. The only curvy boundary is the Willamette River on the east side. It’s close to the state of Washington but it’s fully within Oregon.

Neighboring Counties
Here are the 5 neighboring counties of Yamhill County: