- Lead
- 1,250
- Total
- 7,981
- vs nation
- D+17.1
Wyoming 9th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 1,933
- Total
- 9,173
- vs nation
- D+16.6
- Lead
- 1,059
- Total
- 8,590
- vs nation
- D+10.2
- Lead
- 957
- Total
- 8,180
- vs nation
- D+7.8
- Lead
- 1,658
- Total
- 8,664
- vs nation
- D+11.9
- Lead
- 32
- Total
- 8,185
- vs nation
- D+2.1
- Lead
- 638
- Total
- 6,790
- vs nation
- R+9.9
- Lead
- 906
- Total
- 6,866
- vs nation
- D+4.7
Key facts
- 2024 presidential margin
- D+15.7MIT Election Lab
- Population
- 18,5472024 5-year
- Population density
- 3,144 / sq mi2024 5-year · TIGER/Line
- Land area
- 5.9 sq miTIGER/Line
- Median household income
- $51,8072024 5-year
- White (non-Hispanic)
- 78.5%2024 5-year
- Black
- 1.2%2024 5-year
- Hispanic / Latino
- 10.7%2024 5-year
- Peak Democratic margin
- D+44.9 in 1936MIT Election Lab
- Peak Republican margin
- R+52.9 in 1892MIT Election Lab
- Most similar
- State Senate District 31, MT · twin score 95.8
presidential history
Party record book
Wyoming 9th State Senate District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 · 34 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1936
72.1%
2,089 votes · D+44.9 · modeled estimate
Runner-up · Lyndon B. Johnson, 1964 · 71.8%
Republican
Theodore Roosevelt1904
60.1%
761 votes · R+27.6 · modeled estimate
Runner-up · Herbert Hoover, 1928 · 58.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
5,300votes
57.8% of the vote · D+21.1 · modeled estimate
Runner-up · Barack Obama, 2008 · 5,014 votes
Republican
George W. Bush2004
3,998votes
48.8% of the vote · R+0.4 · modeled estimate
Runner-up · George W. Bush, 2000 · 3,442 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Lyndon B. Johnson1964
+21.0pts D vs U.S.
Place D+43.6 · U.S. D+22.6 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · +20.6 pts
Republican
Benjamin Harrison1892
+54.6pts R vs U.S.
Place R+52.9 · U.S. D+1.7 · modeled estimate
Runner-up · George W. Bush, 2000 · +9.9 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 47.3%3,721 | 52.7%4,150 | 7,871 |
| 2020 | R | 49.5%4,093 | 50.5%4,184 | 8,277 |
Wyoming 9th State Senate District sits in the Northern Rockies. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 44.9 points in 1936 and a Republican high of 52.9 points in 1892. Between 2020 and 2024 the district moved 5.4 points toward the Republican candidate; the 2024 margin was 15.7 points.
A population of 18,547, a 79% non-Hispanic-white share, and a median household income of $51,807 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 49.
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.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Wyoming 9th State Senate District. Akashic. https://akashic.app/sld-upper/56009/. Accessed May 20, 2026. License: CC BY 4.0.