Oregon currently has a statewide mask mandate. Click here for details.

Benton County Courthouse

Benton County Courthouse in downtown Corvallis

Built in 1888, the Benton County Courthouse is regarded as the oldest county courthouse in Oregon still being used for its original purpose. It is listed on the National Register of Historic Places.


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Address: 120 NW 4th Street, Corvallis, OR 97330
Phone: 541-766-6756
Website: https://www.co.benton.or.us/cpc/page/som...
Please Note: All Oregonians and visitors over the age of five, regardless of vaccination status, are required to wear masks in indoor public settings and in outdoor settings in which individuals from different households are unable to consistently maintain physical distance. Click here to learn more.
113 SW 3rd Street, Alley Suite 101
Corvallis, OR 97333
(Entrance facing 2nd St public parking lot)
800-334-8118 | 541-757-1544
Monday - Friday 9:00am - 5:00pm
Closed Saturdays and Sundays