Religious adherence is published only at the county level (U.S. Religion Census). See Sheridan County.
American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.
Wyoming 21st State Senate District
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Wyoming 21st State Senate DistrictTrumpR+47.2
20082024
How it voted
Share of the 2024 vote
Donald Trump ✓Republican
72.2%
7,794
Kamala HarrisDemocratic
25.0%
2,700
Chase OliverLibertarian
2.8%
306
D+60R+60
District boundary, filled by its own 2024 D-vs-R margin — precinct detail where available, over the 1 county it's drawn from (shown faint).
The precinct map shows the 2024 presidential vote; the timeline scrubs the district’s overall result across 1892–2024, on its current boundaries.
County-level results (1 county) — table
2024 presidential result by county for Wyoming 21st State Senate District — winner and D-vs-R margin.
County
Winner
Margin
Sheridan County, WY
Republican
R+49.4
Akashic
5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). † 2012 sub-county results are estimated: the source's block-level detail for this cycle was unreliable — either county/municipality-level consolidated reporting (COVID-era) or a precinct-to-block allocation that misplaced votes — so the figures are allocated from the constituent county totals in proportion to the place and scaled to certified totals.
Year
Won
Democratic
Republican
Other
Margin
Total
R
25.0%Harris2,700
72.2%Trump7,794
2.8%Oliver306
−47.2%
10,800
R
25.8%Biden2,770
71.0%Trump7,610
3.2%Jorgensen343
−45.1%
10,723
R
20.9%Clinton1,963
70.0%Trump6,573
9.0%Johnson848
−49.1%
9,384
R
25.9%Obama2,374
71.1%Romney6,525
3.1%Johnson280
−45.2%
9,179
R
30.4%Obama2,903
67.2%McCain6,426
2.5%Barr236
−36.8%
9,565
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presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2008
−36.8%
2012
−45.2%
2016
−49.1%
2020
−45.1%
2024
−47.2%
DemocraticRepublican
Akashic
current representation
Current officeholders
RBo BitemanState Senate · 21
State legislative officeholder from OpenStates nightly current-legislator data.
An R+32 presidential margin still ranks among the tighter results in Wyoming's legislative map, where many districts run 20 or more points redder. The district's population of roughly 20,000 tracks the state's sparse, rural settlement pattern.
Across the recorded series it reached a Republican high of 49.1 points in 2016. Between 2020 and 2024 the district moved 2.0 points toward the Republican candidate; the 2024 margin was 47.2 points.
A population of 19,670, a 91% non-Hispanic-white share, and a median household income of $66,697 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 22 and State Senate District 18.
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Political twins — state-senate districts
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Wyoming 21st State Senate District. Akashic. https://akashic.app/sld-upper/56021/. Accessed May 20, 2026. License: CC BY 4.0.
How did Wyoming 21st State Senate District vote in 2024?
In 2024, Wyoming 21st State Senate District voted Republican by 47.2 points (R+47.2), carried by the Republican candidate. Out of 10,800 votes cast, 2,700 went Democratic and 7,794 went Republican.
How many people live in Wyoming 21st State Senate District?
Wyoming 21st State Senate District has a population of 19,670 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Wyoming 21st State Senate District?
Median household income in Wyoming 21st State Senate District is $66,697 — below the national median of $80,734. The Wyoming state median is $76,176.
What is the political history of Wyoming 21st State Senate District?
Akashic tracks 5 presidential elections in Wyoming 21st State Senate District from 2008 to 2024. Of those, 0 went Democratic and 5 went Republican.
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