- Lead
- 16,529
- Total
- 22,548
- vs nation
- R+71.8
Utah 70th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 15,021
- Total
- 20,169
- vs nation
- R+78.9
- Lead
- 9,455
- Total
- 16,071
- vs nation
- R+68.0
- Lead
- 12,000
- Total
- 15,417
- vs nation
- R+81.7
- Lead
- 9,385
- Total
- 15,192
- vs nation
- R+69.0
- Lead
- 10,445
- Total
- 14,595
- vs nation
- R+69.1
- Lead
- 8,494
- Total
- 13,078
- vs nation
- R+65.5
- Lead
- 4,768
- Total
- 11,150
- vs nation
- R+51.3
Key facts
- 2024 presidential margin
- R+73.3MIT Election Lab
- Population
- 43,3522024 5-year
- Population density
- 5.7 / sq mi2024 5-year · TIGER/Line
- Land area
- 7,619 sq miTIGER/Line
- Median household income
- $74,4722024 5-year
- White (non-Hispanic)
- 87.2%2024 5-year
- Black
- 0.3%2024 5-year
- Hispanic / Latino
- 7.9%2024 5-year
- Peak Democratic margin
- D+64.3 in 1896MIT Election Lab
- Peak Republican margin
- R+77.8 in 2012MIT Election Lab
- Most similar
- State House District 28, ID · twin score 97.1
presidential history
Party record book
Utah 70th State House 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
82.1%
3,594 votes · D+64.3 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 59.4%
Republican
Mitt Romney2012
88.0%
13,564 votes · R+77.8 · modeled estimate
Runner-up · Donald Trump, 2020 · 86.0%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Franklin D. Roosevelt1936
5,091votes
59.4% of the vote · D+18.9 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1940 · 4,635 votes
Republican
Donald Trump2024
19,258votes
85.4% of the vote · R+73.3 · modeled estimate
Runner-up · Donald Trump, 2020 · 17,354 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
+70.3pts D vs U.S.
Place D+64.3 · U.S. R+6.1 · modeled estimate
Runner-up · Woodrow Wilson, 1916 · +10.7 pts
Republican
Mitt Romney2012
+81.7pts R vs U.S.
Place R+77.8 · U.S. D+3.9 · modeled estimate
Runner-up · Donald Trump, 2020 · +78.9 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.
With a 73.3-point Republican presidential margin in 2024, this district ranks among the most one-sided in the state. Its rural geography and homogeneous demographics leave little structural room for competitive general elections.
Across the recorded series it reached a Democratic high of 64.3 points in 1896 and a Republican high of 77.8 points in 2012. Between 2020 and 2024 the district moved 1.2 points toward the Democratic candidate; the 2024 margin was 73.3 points.
A population of 43,352, a 87% non-Hispanic-white share, and a median household income of $74,472 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 28 and State House District 68.
The state-house 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 70th State House District. Akashic. https://akashic.app/sld-lower/49070/. Accessed May 20, 2026. License: CC BY 4.0.