- Lead
- 30,955
- Total
- 56,801
- vs nation
- R+53.0
Utah 1st State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 29,123
- Total
- 51,443
- vs nation
- R+61.1
- Lead
- 10,520
- Total
- 37,523
- vs nation
- R+46.7
- Lead
- 26,564
- Total
- 35,846
- vs nation
- R+78.0
- Lead
- 19,778
- Total
- 34,135
- vs nation
- R+65.2
- Lead
- 23,625
- Total
- 33,121
- vs nation
- R+68.9
- Lead
- 16,823
- Total
- 27,111
- vs nation
- R+62.6
- Lead
- 8,418
- Total
- 21,999
- vs nation
- R+46.8
Key facts
- 2024 presidential margin
- R+54.5MIT Election Lab
- Population
- 110,8552024 5-year
- Population density
- 14 / sq mi2024 5-year · TIGER/Line
- Land area
- 7,780 sq miTIGER/Line
- Median household income
- $95,2362024 5-year
- White (non-Hispanic)
- 84.5%2024 5-year
- Black
- 0.3%2024 5-year
- Hispanic / Latino
- 10.6%2024 5-year
- Peak Democratic margin
- D+47.0 in 1896MIT Election Lab
- Peak Republican margin
- R+74.1 in 2012MIT Election Lab
- Most similar
- State Senate District 25, UT · twin score 97.5
presidential history
Party record book
Utah 1st State Senate District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1896–2024 · 33 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
William J. Bryan1896
73.5%
2,908 votes · D+47.0 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 67.1%
Republican
Mitt Romney2012
86.0%
30,838 votes · R+74.1 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 84.7%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
11,798votes
20.8% of the vote · R+54.5 · modeled estimate
Runner-up · Joe Biden, 2020 · 10,094 votes
Republican
Donald Trump2024
42,753votes
75.3% of the vote · R+54.5 · modeled estimate
Runner-up · Donald Trump, 2020 · 39,217 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
William J. Bryan1896
+53.1pts D vs U.S.
Place D+47.0 · U.S. R+6.1 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · +9.9 pts
Republican
Mitt Romney2012
+78.0pts R vs U.S.
Place R+74.1 · U.S. D+3.9 · modeled estimate
Runner-up · George W. Bush, 2004 · +68.9 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 | 20.1%9,266 | 79.9%36,941 | 46,207 |
| 2020 | R | 21.5%7,148 | 78.5%26,163 | 33,311 |
Across the presidential elections from 2008 to 2024, the margins in Utah State Senate District 1 were Republican, reaching R+74 in 2012, the strongest Republican result in that span. Between the 2012 and 2016 elections, the two-party margin shifted 31 points toward the Democratic candidate, the largest such shift between consecutive elections in the period covered. The district delivered R+55 in 2024. The district had a population of 134,720 in the 2024 ACS five-year estimate, with a median age of 30.3. About 0.5 percent of residents reported Samoan ancestry in the same estimate. About 3.3 percent reported Swedish ancestry, roughly 3.3 times the national rate of 1.0 percent.
Across the recorded series it reached a Democratic high of 47.0 points in 1896 and a Republican high of 74.1 points in 2012. Between 2020 and 2024 the district moved 2.1 points toward the Democratic candidate; the 2024 margin was 54.5 points.
A population of 110,855, a 85% non-Hispanic-white share, and a median household income of $95,236 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 25 and State Senate District 4.
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 →
Utah 1st State Senate District. Akashic. https://akashic.app/sld-upper/49001/. Accessed May 20, 2026. License: CC BY 4.0.