Riverside is an

unincorporated community An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...

in Linn County,

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

. It lies at an elevation of 223 feet (68 m).

References

Unincorporated communities in Linn County, Oregon Unincorporated communities in Oregon Populated places on the Willamette River {{LinnCountyOR-geo-stub