- Lead
- 148,294
- Total
- 207,480
- vs nation
- D+72.9
California 14th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 184,189
- Total
- 234,753
- vs nation
- D+74.0
- Lead
- 162,632
- Total
- 209,079
- vs nation
- D+75.7
- Lead
- 144,586
- Total
- 186,066
- vs nation
- D+73.9
- Lead
- 151,377
- Total
- 193,650
- vs nation
- D+70.9
- Lead
- 124,484
- Total
- 168,605
- vs nation
- D+76.3
- Lead
- 102,458
- Total
- 149,099
- vs nation
- D+68.2
- Lead
- 90,498
- Total
- 138,539
- vs nation
- D+56.8
Key facts
- 2024 presidential margin
- D+71.5MIT Election Lab
- Population
- 474,7542024 5-year
- Population density
- 5,024 / sq mi2024 5-year · TIGER/Line
- Land area
- 94.5 sq miTIGER/Line
- Median household income
- $117,2452024 5-year
- White (non-Hispanic)
- 34.9%2024 5-year
- Black
- 10.9%2024 5-year
- Hispanic / Latino
- 26.7%2024 5-year
- Peak Democratic margin
- D+78.5 in 2020MIT Election Lab
- Peak Republican margin
- R+21.6 in 1924MIT Election Lab
- Most similar
- Assembly District 18, CA · twin score 98.6
presidential history
Party record book
California 14th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Joe Biden2020
88.3%
207,268 votes · D+78.5 · modeled estimate
Runner-up · Barack Obama, 2008 · 88.0%
Republican
Warren G. Harding1920
38.8%
4,547 votes · D+3.6 · modeled estimate
Runner-up · Theodore Roosevelt, 1904 · 34.0%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
207,268votes
88.3% of the vote · D+78.5 · modeled estimate
Runner-up · Hillary Clinton, 2016 · 178,546 votes
Republican
Ronald Reagan1984
26,442votes
22.5% of the vote · D+53.6 · modeled estimate
Runner-up · Donald Trump, 2024 · 25,359 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
John Kerry2004
+76.3pts D vs U.S.
Place D+73.8 · U.S. R+2.5 · modeled estimate
Runner-up · Hillary Clinton, 2016 · +75.7 pts
Republican
Calvin Coolidge1924
−3.6pts R vs U.S.
Place R+21.6 · U.S. R+25.2 · a third-party candidate carried the Place · modeled estimate
Runner-up · William H. Taft, 1912 · −21.4 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.
Assembly District 14 recorded a 71.5-point Democratic presidential margin in 2024, placing it among the most heavily one-sided state house districts in the country. Its dense, urban composition leaves little competitive daylight in most cycles.
Across the recorded series it reached a Democratic high of 78.5 points in 2020 and a Republican high of 21.6 points in 1924. Between 2020 and 2024 the district moved 7.0 points toward the Republican candidate; the 2024 margin was 71.5 points.
A population of 474,754, a 35% non-Hispanic-white share, and a median household income of $117,245 describe the district. The district's voting pattern over the last decade is most similar to that of Assembly District 18 and Assembly District 17.
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 →
California 14th State House District. Akashic. https://akashic.app/sld-lower/06014/. Accessed May 20, 2026. License: CC BY 4.0.