- Lead
- 26,720
- Total
- 98,806
- vs nation
- D+28.5
Arizona 6th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 36,805
- Total
- 111,183
- vs nation
- D+28.6
- Lead
- 26,087
- Total
- 87,954
- vs nation
- D+27.6
- Lead
- 24,924
- Total
- 80,173
- vs nation
- D+27.2
- Lead
- 22,647
- Total
- 79,072
- vs nation
- D+21.4
- Lead
- 21,581
- Total
- 75,832
- vs nation
- D+30.9
- Lead
- 17,418
- Total
- 60,781
- vs nation
- D+28.1
- Lead
- 22,754
- Total
- 60,095
- vs nation
- D+29.3
Key facts
- 2024 presidential margin
- D+27.0MIT Election Lab
- Population
- 225,4742024 5-year
- Population density
- 5.8 / sq mi2024 5-year · TIGER/Line
- Land area
- 38,557 sq miTIGER/Line
- Median household income
- $53,8042024 5-year
- White (non-Hispanic)
- 26.1%2024 5-year
- Black
- 0.7%2024 5-year
- Hispanic / Latino
- 9.6%2024 5-year
- Peak Democratic margin
- D+65.4 in 1936MIT Election Lab
- Peak Republican margin
- R+8.4 in 1980MIT Election Lab
- Most similar
- Legislative (Senate) District 29, WA · twin score 77.9
presidential history
Party record book
Arizona 6th 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
82.0%
7,747 votes · D+65.4 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 77.4%
Republican
Ronald Reagan1980
49.0%
17,773 votes · R+8.4 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1956 · 48.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
73,053votes
65.7% of the vote · D+33.1 · modeled estimate
Runner-up · Kamala Harris, 2024 · 61,907 votes
Republican
Donald Trump2020
36,248votes
32.6% of the vote · D+33.1 · modeled estimate
Runner-up · Donald Trump, 2024 · 35,187 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
+54.1pts D vs U.S.
Place D+57.3 · U.S. D+3.1 · modeled estimate
Runner-up · James M. Cox, 1920 · +51.0 pts
Republican
Ronald Reagan1980
−1.4pts R vs U.S.
Place R+8.4 · U.S. R+9.7 · modeled estimate
Runner-up · Richard Nixon, 1968 · −3.0 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin of D+27.0, this district ranks among the state's most consistently left-leaning, suggesting a dense urban core and a electorate unlikely to shift significantly under normal electoral conditions.
Across the recorded series it reached a Democratic high of 65.4 points in 1936 and a Republican high of 8.4 points in 1980. Between 2020 and 2024 the district moved 6.1 points toward the Republican candidate; the 2024 margin was 27.0 points.
A population of 225,474, a 26% non-Hispanic-white share, and a median household income of $53,804 describe the district. The district's voting pattern over the last decade is most similar to that of Legislative (Senate) District 29 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 →
Arizona 6th State Senate District. Akashic. https://akashic.app/sld-upper/04006/. Accessed May 20, 2026. License: CC BY 4.0.