Wyoming 31st State Senate District
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −30.8% |
| 2008 | −18.0% |
| 2012 | −23.8% |
| 2016 | −33.4% |
| 2020 | −28.5% |
| 2024 | −33.8% |
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 31.9%Harris2,343 | 65.7%Trump4,821 | 2.4% | R+33.8 | R+5.3 | R+32.3 | 7,342 | |
| R | 33.7%Biden2,462 | 62.2%Trump4,547 | 4.2% | R+28.5 | D+4.9 | R+33.0 | 7,316 | |
| R | 27.6%Clinton1,812 | 61.0%Trump4,003 | 11.4% | R+33.4 | R+9.6 | R+35.5 | 6,566 | |
| R | 36.4%Obama2,200 | 60.2%Romney3,637 | 3.4% | R+23.8 | R+5.7 | R+27.6 | 6,045 | |
| R | 39.9%Obama2,443 | 57.9%McCain3,547 | 2.2% | R+18.0 | D+12.8 | R+25.3 | 6,122 | |
| R | 34.1%Kerry1,993 | 65.0%Bush3,793 | 0.9% | R+30.8 | — | R+28.4 | 5,838 |
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin of R+64.9, this sparsely populated district of roughly 18,000 residents ranks among the most one-sided state senate constituencies in the country, reflecting Wyoming's deeply entrenched rural conservative geography.
Across the recorded series it reached a Republican high of 33.8 points in 2024. Between 2020 and 2024 the district moved 5.3 points toward the Republican candidate; the 2024 margin was 33.8 points.
A population of 18,273, a 73% non-Hispanic-white share, and a median household income of $82,903 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 5 and State Senate District 20.
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 →
Wyoming 31st State Senate District. Akashic. https://akashic.app/sld-upper/56031/. Accessed May 20, 2026. License: CC BY 4.0.