- Lead
- 38,670
- Total
- 129,472
- vs nation
- R+28.4
Arizona 7th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 30,313
- Total
- 119,694
- vs nation
- R+29.8
- Lead
- 24,200
- Total
- 94,223
- vs nation
- R+27.8
- Lead
- 21,343
- Total
- 83,885
- vs nation
- R+29.3
- Lead
- 20,986
- Total
- 84,425
- vs nation
- R+32.1
- Lead
- 16,474
- Total
- 70,024
- vs nation
- R+21.1
- Lead
- 9,220
- Total
- 52,763
- vs nation
- R+18.0
- Lead
- 125
- Total
- 49,109
- vs nation
- R+8.8
Key facts
- 2024 presidential margin
- R+29.9MIT Election Lab
- Population
- 240,2142024 5-year
- Population density
- 22 / sq mi2024 5-year · TIGER/Line
- Land area
- 10,738 sq miTIGER/Line
- Median household income
- $68,6542024 5-year
- White (non-Hispanic)
- 70.8%2024 5-year
- Black
- 1.7%2024 5-year
- Hispanic / Latino
- 18.5%2024 5-year
- Peak Democratic margin
- D+32.6 in 1936MIT Election Lab
- Peak Republican margin
- R+37.6 in 1980MIT Election Lab
- Most similar
- Legislative (Senate) District 7, WA · twin score 84.4
presidential history
Party record book
Arizona 7th State Senate District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1912–2024 · 29 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1936
64.9%
6,162 votes · D+32.6 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 60.6%
Republican
Richard Nixon1972
66.9%
17,748 votes · R+37.3 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 65.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
44,702votes
34.5% of the vote · R+29.9 · modeled estimate
Runner-up · Joe Biden, 2020 · 43,745 votes
Republican
Donald Trump2024
83,372votes
64.4% of the vote · R+29.9 · modeled estimate
Runner-up · Donald Trump, 2020 · 74,058 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
Woodrow Wilson1916
+17.0pts D vs U.S.
Place D+20.1 · U.S. D+3.1 · modeled estimate
Runner-up · John W. Davis, 1924 · +9.9 pts
Republican
John McCain2008
+32.1pts R vs U.S.
Place R+24.9 · U.S. D+7.3 · modeled estimate
Runner-up · Donald Trump, 2020 · +29.8 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Arizona 7th State Senate District sits in the desert Southwest. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 32.6 points in 1936 and a Republican high of 37.6 points in 1980. Between 2020 and 2024 the district moved 4.5 points toward the Republican candidate; the 2024 margin was 29.9 points.
A population of 240,214, a 71% non-Hispanic-white share, and a median household income of $68,654 describe the district. The district's voting pattern over the last decade is most similar to that of Legislative (Senate) District 7 and State Senate District 30.
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 →
Arizona 7th State Senate District. Akashic. https://akashic.app/sld-upper/04007/. Accessed May 20, 2026. License: CC BY 4.0.