Oklahoma House of Representatives seat · lines in effect since 2022
Oklahoma House District 31
A district of about 40,000 people, 38% of adults with a bachelor's degree. It votes R+46.9 relative to the nation for president.
Where it sits among all 73 seats
Every Oklahoma 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.
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
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2020 | |
|---|---|
| U.S. Senate | R+43.1 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: English WikipediaUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 73 seats. Small marks are other seats in Oklahoma. The black marker is District 31.
Higher than 93% of seats.
Lower than 65% of seats.
Higher than 58% of seats.
Higher than 64% of seats.
Lower than 69% of seats.
Denser than 68% 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 1133% college gradsR+45.4CountingDistrict 33
36% college gradsR+39.3Held RDistrict 74
36% college gradsR+49.8Held RDistrict 25
30% college gradsR+47.9Held 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.
- Collin Duel (R)
2023– · Won 2022 unopposed, 2026 unopposed
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)