99chambers

Oregon House of Representatives seat · lines in effect since 2022

Oregon House District 3

A district of about 73,000 people, 19% of adults with a bachelor's degree. It votes R+25.8 relative to the nation for president.

Dwayne Yunker (R) · since Nov 5, 2024Next election Nov 7, 2028The 2026 race →

Where it sits among all 60 seats

Every Oregon House of Representatives seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.

R+25.849th most
Democratic
Most DemocraticMost Republican31st seat · the majority lineDistrict 3

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

Every race on these lines

Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.

202220242026
Oregon House of RepresentativesR+36.5R+35.6R+19.5

Outlined: the race for this seat itselfBlank: no race that year

Source: 99chambers results archive: precinct results allocated to current lines; 2026: Oregon Secretary of State and civicAPIUpdated Nov 7, 2026, 3:01 PM ET

Who lives here, compared

Grey bars show the spread of all 60 seats. Small marks are other seats in Oregon. The black marker is District 3.

Adults with a bachelor's degree19% 5th pct · 57th of 60 in OR

Lower than 95% of seats.

White adults without a degree69% 97th pct · 3rd of 60 in OR

Higher than 97% of seats.

Hispanic residents9% 17th pct · 50th of 60 in OR

Lower than 83% of seats.

Black residents0% 14th pct · 52nd of 60 in OR

Lower than 86% of seats.

Asian residents1% 15th pct · 51st of 60 in OR

Lower than 85% of seats.

People per square mile58 27th pct · 44th of 60 in OR

Less dense than 73% 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 1
21% college gradsR+30.8Held RDistrict 4
24% college gradsR+37.2Held RDistrict 2
OregonR+35.7Held RDistrict 11
OregonR+39.6Held R

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

Who has held it

These lines took effect in 2022.

  1. Dwayne Yunker (R)
    2025– · Won 2024 by 35.6, 2026 by 19.5
  2. Lily Morgan (R)
    2023–2025 · Won 2022 by 36.5

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)