Oklahoma 30th State House District
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −27.9% |
| 2008 | −38.1% |
| 2012 | −42.8% |
| 2016 | −47.9% |
| 2020 | −44.3% |
| 2024 | −42.8% |
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 27.6%Harris4,494 | 70.5%Trump11,461 | 1.9% | R+42.8 | D+1.5 | R+41.4 | 16,260 | |
| R | 26.7%Biden4,197 | 71.1%Trump11,163 | 2.2% | R+44.3 | D+3.6 | R+48.8 | 15,707 | |
| R | 23.4%Clinton3,429 | 71.3%Trump10,453 | 5.3% | R+47.9 | R+5.1 | R+50.0 | 14,653 | |
| R | 28.6%Obama3,902 | 71.4%Romney9,744 | — | R+42.8 | R+4.7 | R+46.7 | 13,646 | |
| R | 30.5%Obama4,163 | 68.6%McCain9,360 | 0.9% | R+38.1 | R+10.1 | R+45.4 | 13,645 | |
| R | 36.0%Kerry4,914 | 64.0%Bush8,726 | 0.0% | R+27.9 | — | R+25.5 | 13,640 |
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin of R+47.9, this district sits at the far end of Oklahoma's already Republican-leaning legislative map, suggesting a rural or small-town constituency where statewide Democratic candidates rarely break 30 percent.
Across the recorded series it reached a Republican high of 47.9 points in 2016. Between 2020 and 2024 the district moved 1.5 points toward the Democratic candidate; the 2024 margin was 42.8 points.
A population of 38,434, a 67% non-Hispanic-white share, and a median household income of $65,587 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 9 and State House District 47.
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Oklahoma 30th State House District. Akashic. https://akashic.app/sld-lower/40030/. Accessed May 20, 2026. License: CC BY 4.0.