HarrisDemocratic71.8%415TrumpRepublican26.1%151OtherAll other candidates2.1%12
D+45.7- Lead
- 264
- Total
- 578
- vs nation
- D+47.1
- Turnout
- —
Akashiccity
San Joaquin, CA
Office (updates table and map)
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
President results by year
Vote totals, margins, and source status
BidenDemocratic83.4%538TrumpRepublican16.4%106OtherAll other candidates0.2%1
D+67.0- Lead
- 432
- Total
- 645
- vs nation
- D+62.5
- Turnout
- —
ClintonDemocratic85.7%497TrumpRepublican11.4%66OtherAll other candidates2.9%17
D+74.3- Lead
- 431
- Total
- 580
- vs nation
- D+72.2
- Turnout
- —
ObamaDemocratic80.1%302RomneyRepublican17.5%66OtherAll other candidates2.4%9
D+62.6- Lead
- 236
- Total
- 377
- vs nation
- D+58.7
- Turnout
- —
ObamaDemocratic79.5%260McCainRepublican19.6%64OtherAll other candidates0.9%3
D+59.9- Lead
- 196
- Total
- 327
- vs nation
- D+52.7
- Turnout
- —
KerryDemocratic73.5%200BushRepublican25.4%69OtherAll other candidates1.1%3
D+48.2- Lead
- 131
- Total
- 272
- vs nation
- D+50.6
- Turnout
- —
Key facts
- 2024 presidential margin
- D+45.7MIT Election Lab
- Population
- 3,7082024 5-year
- Median household income
- $43,0112024 5-year
- White (non-Hispanic)
- 0.0%2024 5-year
- Black
- 5.0%2024 5-year
- Hispanic / Latino
- 93.5%2024 5-year
- Peak Democratic margin
- D+74.3 in 2016MIT Election Lab
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | +48.2% |
| 2008 | +59.9% |
| 2012 | +62.6% |
| 2016 | +74.3% |
| 2020 | +67.0% |
| 2024 | +45.7% |
DemocraticRepublican
6 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| D | 71.8%Harris415 | 26.1%Trump151 | 2.1% | D+45.7 | R+21.3 | D+47.1 | 578 | |
| D | 83.4%Biden538 | 16.4%Trump106 | 0.2% | D+67.0 | R+7.3 | D+62.5 | 645 | |
| D | 85.7%Clinton497 | 11.4%Trump66 | 2.9% | D+74.3 | D+11.7 | D+72.2 | 580 | |
| D | 80.1%Obama302 | 17.5%Romney66 | 2.4% | D+62.6 | D+2.7 | D+58.7 | 377 | |
| D | 79.5%Obama260 | 19.6%McCain64 | 0.9% | D+59.9 | — | D+52.7 | 327 | |
| D | 73.5%Kerry200 | 25.4%Bush69 | 1.1% | D+48.2 | — | D+50.6 | 272 |
Federal and statewide elections · 2 House
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | D | 65.8%556 | 34.2%289 | 845 |
| 2020 | D | 75.4%476 | 24.6%155 | 631 |
San Joaquin sits in the Pacific Coast. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 74.3 points in 2016. Between 2020 and 2024 the city moved 21.3 points toward the Republican candidate; the 2024 margin was 45.7 points.
A population of 3,708, a 0% non-Hispanic-white share, and a median household income of $43,011 describe the city.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
San Joaquin, California. Akashic. https://akashic.app/city/0667126/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
California at the ballot boxAll elections →
Frequently asked questions
How did San Joaquin, California vote in 2024?
In 2024, San Joaquin, California voted Democratic by 45.7 points (D+45.7), carried by the Democratic candidate. Out of 578 votes cast, 415 went Democratic and 151 went Republican.
How many people live in San Joaquin, California?
San Joaquin, California has a population of 3,708 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in San Joaquin, California?
Median household income in San Joaquin, California is $43,011 — below the national median of $80,734. The California state median is $99,122.
What is the political history of San Joaquin, California?
Akashic tracks 6 presidential elections in San Joaquin, California from 2004 to 2024. Of those, 6 went Democratic and 0 went Republican.