Contact
County Seat: Courthouse, 535 NE 5th St., Rm. 119, McMinnville 97128
Phone: 503-434-7518 (General); 503-434-7530 (Court Administrator)
Fax: 503-434-7520
Web: www.co.yamhill.or.us/

About
Established: July 5, 1843
Elev. at McMinnville: 157'
Area: 718 sq. mi.
Average Temp.: January 39.0°, July 65.0°
Assessed Value: $5,195,570,028
Real Market Value: $7,218,305,441
Annual Precipitation: 43.6"
Economy: Agriculture, wine production, steel manufacturing, forest products, dental instruments and aircraft servicing.