Oregon State Senate seat · lines in effect since 2022
Oregon Senate District 9
A district of about 156,000 people, 21% Hispanic, 23% of adults with a bachelor's degree. It votes R+26.7 relative to the nation for president.
Where it sits among all 30 seats
Every Oregon State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who lives here, compared
Grey bars show the spread of all 30 seats. Small marks are other seats in Oregon. The black marker is District 9.
Lower than 79% of seats.
Higher than 76% of seats.
Higher than 83% of seats.
Lower than 83% of seats.
Lower than 69% of seats.
Less dense than 72% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 2923% Hispanic · 20% college gradsR+38.0Not up in 2026District 12
28% college gradsR+9.9Not up in 2026District 28
27% college gradsR+35.2Not up in 2026District 26
31% college gradsR+5.9Counting
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET