California 64th 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
Hillary Clinton2016
67.4%
109,090 votes · D+40.8 · modeled estimate
Runner-up · Joe Biden, 2020 · 65.6%
Republican
Herbert Hoover1928
71.9%
23,317 votes · R+45.8 · modeled estimate
Runner-up · Warren G. Harding, 1920 · 71.6%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
133,247votes
65.6% of the vote · D+33.4 · modeled estimate
Runner-up · Hillary Clinton, 2016 · 109,090 votes
Republican
Richard Nixon1972
77,309votes
58.4% of the vote · R+20.2 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 74,677 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
Hillary Clinton2016
+38.7pts D vs U.S.
Place D+40.8 · U.S. D+2.1 · modeled estimate
Runner-up · Joe Biden, 2020 · +29.0 pts
Republican
Calvin Coolidge1924
+35.9pts R vs U.S.
Place R+61.1 · U.S. R+25.2 · modeled estimate
Runner-up · Theodore Roosevelt, 1904 · +32.7 pts
current representation
Current officeholders
DBlanca PachecoState House · 64
State legislative officeholder from OpenStates nightly current-legislator data.
U.S. House elections · 2 House
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.
Source · Akashic county-allocated estimate from certified county returns, House; not precinct-counted.
Year
Vote lead
Democratic
Republican
Total
2024
D
66.4%121,187
33.6%61,289
182,476
2018
D
74.7%110,428
25.3%37,334
147,762
Assembly District 64 covers a densely populated swath of the greater Los Angeles region where presidential margins have consistently favored Democrats by double digits, reflecting a diverse, urban electorate that has shown little volatility in recent cycles.
Across the recorded series it reached a Democratic high of 40.8 points in 2016 and a Republican high of 61.1 points in 1924. Between 2020 and 2024 the district moved 17.3 points toward the Republican candidate; the 2024 margin was 16.2 points.
A population of 510,608, a 13% non-Hispanic-white share, and a median household income of $90,506 describe the district. The district's voting pattern over the last decade is most similar to that of Assembly District 53 and Assembly District 68.
Akashic
Political twins — state-house districts
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.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons → · Or open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
California 64th State House District. Akashic. https://akashic.app/sld-lower/06064/. Accessed May 20, 2026. License: CC BY 4.0.
How did California 64th State House District vote in 2024?
In 2024, California 64th State House District voted Democratic by 16.2 points (D+16.2), carried by the Democratic candidate. Out of 176,959 votes cast, 99,906 went Democratic and 71,301 went Republican.
When did California 64th State House District last vote Republican?
The most recent presidential election in which California 64th State House District voted Republican was 1988.
How many people live in California 64th State House District?
California 64th State House District has a population of 510,608 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in California 64th State House District?
Median household income in California 64th State House District is $90,506 — above the national median of $80,734. The California state median is $99,122.
What is the political history of California 64th State House District?
Akashic tracks 38 presidential elections in California 64th State House District from 1876 to 2024. Of those, 15 went Democratic and 22 went Republican.