Oklahoma 13th State Senate District
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −29.3% |
| 2008 | −37.5% |
| 2012 | −41.2% |
| 2016 | −52.3% |
| 2020 | −53.8% |
| 2024 | −56.4% |
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 20.9%Harris7,084 | 77.3%Trump26,171 | 1.8% | R+56.4 | R+2.6 | R+54.9 | 33,849 | |
| R | 22.1%Biden7,508 | 75.8%Trump25,805 | 2.1% | R+53.8 | R+1.5 | R+58.2 | 34,037 | |
| R | 21.5%Clinton7,049 | 73.8%Trump24,166 | 4.6% | R+52.3 | R+11.1 | R+54.4 | 32,733 | |
| R | 29.4%Obama8,556 | 70.6%Romney20,527 | — | R+41.2 | R+3.7 | R+45.0 | 29,083 | |
| R | 30.4%Obama9,962 | 67.9%McCain22,246 | 1.7% | R+37.5 | R+8.2 | R+44.8 | 32,776 | |
| R | 35.4%Kerry12,249 | 64.6%Bush22,387 | 0.0% | R+29.3 | — | R+26.8 | 34,636 |
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin exceeding R+58, this district ranks among the most one-sided in the state. Its rural character and demographic homogeneity have produced consistent supermajority-level Republican performance across federal and state contests.
Across the recorded series it reached a Republican high of 56.4 points in 2024. Between 2020 and 2024 the district moved 2.6 points toward the Republican candidate; the 2024 margin was 56.4 points.
A population of 83,639, a 64% non-Hispanic-white share, and a median household income of $60,843 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 31 and State Senate District 14.
The state-senate 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 13th State Senate District. Akashic. https://akashic.app/sld-upper/40013/. Accessed May 20, 2026. License: CC BY 4.0.