Peoria is an unincorporated community and census-designated place (CDP) in Linn County, Oregon, United States.

Lacking stores and services, it is a cluster of houses plus a county park along Peoria Road,[citation needed] about 8 miles (13 km) south of Oregon Route 34 and 12 miles (19 km) north of Harrisburg.

However, after the Oregon and California Railroad established a line through Shedd and Halsey further east, business in Peoria declined.

[6] Through the early decades of the 20th century, a river ferry operated out of Peoria.

This Linn County, Oregon state location article is a stub.