99chambers

Oregon House of Representatives seat · lines in effect since 2022

Oregon House District 40

A district of about 67,000 people, 32% of adults with a bachelor's degree. It votes D+12.9 relative to the nation for president.

Annessa Hartman (D) · since Nov 8, 2022Next 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+12.931st most
Democratic
Most DemocraticMost Republican31st seat · the majority lineDistrict 40

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 RepresentativesD+0.5D+11.9D+17.9

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 40.

Adults with a bachelor's degree32% 54th pct · 28th of 60 in OR

Higher than 54% of seats.

White adults without a degree56% 68th pct · 20th of 60 in OR

Higher than 68% of seats.

Hispanic residents9% 24th pct · 46th of 60 in OR

Lower than 76% of seats.

Black residents1% 49th pct · 31st of 60 in OR

Lower than 51% of seats.

Asian residents2% 49th pct · 31st of 60 in OR

Lower than 51% of seats.

People per square mile3,015 73rd pct · 17th of 60 in OR

Denser 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 7
22% college gradsD+12.9CountingDistrict 14
28% college gradsD+26.2Held DDistrict 15
29% college gradsR+3.6CountingDistrict 20
39% college gradsD+16.3Counting

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. Michael W. Sugar (D)
    2027– · Won 2026 by 17.9
  2. Annessa Hartman (D)
    2023–2027 · Won 2022 by 0.5, 2024 by 11.9

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