Democratic Party of Oregon

Democratic Party of Oregon
ChairmanNathan Soltz
Founded1851 (1851)
Headquarters1220 SW Morrison Street, Suite 910
Portland, Oregon
Youth wingYoung Democrats of Oregon Caucus
Membership (December 2025) 981,835
IdeologyLiberalism
National affiliationDemocratic Party
Colors  Blue
  Green
U.S. Senate delegation
2 / 2
U.S. House delegation
5 / 6
Statewide offices
5 / 5
Oregon State Senate
18 / 30
Oregon House of Representatives
37 / 60
Election symbol
Website
www.dpo.org

The Democratic Party of Oregon is the Oregon affiliate of the Democratic Party. The State Central Committee, made up of two delegates elected from each of Oregon's 36 counties and one additional delegate for every 15,000 registered Democrats, is the main authoritative body of the party. The party has 17 special group caucuses which also each have representation on the State Central Committee.

After Oregon was admitted as a state in 1859, Oregon elected twice as many Democrats as Republicans between 1859 and 1879 in statewide elections. It is currently the dominant party in the state, holding all but one of Oregon's six United States House of Representatives seats, both United States Senate seats, both houses of the Oregon Legislative Assembly, and the office of governor.