99chambers

Oregon House of Representatives seat · lines in effect since 2022

Oregon House District 10

A district of about 82,000 people, 31% of adults with a bachelor's degree. It votes D+13.1 relative to the nation for president.

David Gomberg (D) · since Nov 6, 2012Next 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.

D+13.130th most
Democratic
Most DemocraticMost Republican31st seat · the majority lineDistrict 10

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.

2022
Oregon House of RepresentativesD+13.5

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 10.

Adults with a bachelor's degree31% 51st pct · 30th of 60 in OR

Higher than 51% of seats.

White adults without a degree58% 73rd pct · 17th of 60 in OR

Higher than 73% of seats.

Hispanic residents9% 27th pct · 44th of 60 in OR

Lower than 73% of seats.

Black residents0% 12th pct · 53rd of 60 in OR

Lower than 88% of seats.

Asian residents1% 31st pct · 42nd of 60 in OR

Lower than 69% of seats.

People per square mile36 17th pct · 50th of 60 in OR

Less dense than 83% 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 32
27% college gradsD+5.1CountingDistrict 12
28% college gradsR+6.7Held RDistrict 53
46% college gradsD+12.3Held DDistrict 5
42% college gradsD+29.6Counting

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. David Gomberg (D)
    2023– · Won 2022 by 13.5, 2024 by 94.7, 2026 unopposed

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