HarrisDemocratic46.2%16,212TrumpRepublican50.7%17,764OtherAll other candidates3.1%1,079
R+4.4- Lead
- 1,552
- Total
- 35,055
- vs nation
- R+3.0
- Turnout
- —
Akashiccity
Chino Hills, 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
BidenDemocratic52.4%20,714TrumpRepublican46.0%18,166OtherAll other candidates1.6%645
D+6.4- Lead
- 2,548
- Total
- 39,525
- vs nation
- D+2.0
- Turnout
- —
ClintonDemocratic49.8%15,116TrumpRepublican45.3%13,769OtherAll other candidates4.9%1,477
D+4.4- Lead
- 1,347
- Total
- 30,362
- vs nation
- D+2.3
- Turnout
- —
ObamaDemocratic45.9%13,464RomneyRepublican51.4%15,092OtherAll other candidates2.7%778
R+5.5- Lead
- 1,628
- Total
- 29,334
- vs nation
- R+9.4
- Turnout
- —
ObamaDemocratic48.7%14,306McCainRepublican51.1%15,022OtherAll other candidates0.2%54
R+2.4- Lead
- 716
- Total
- 29,382
- vs nation
- R+9.7
- Turnout
- —
KerryDemocratic39.4%10,472BushRepublican60.2%15,984OtherAll other candidates0.4%107
R+20.8- Lead
- 5,512
- Total
- 26,563
- vs nation
- R+18.3
- Turnout
- —
Key facts
- 2024 presidential margin
- R+4.4MIT Election Lab
- Population
- 77,9272024 5-year
- Median household income
- $126,3342024 5-year
- White (non-Hispanic)
- 24.0%2024 5-year
- Black
- 4.6%2024 5-year
- Hispanic / Latino
- 28.1%2024 5-year
- Peak Democratic margin
- D+6.4 in 2020MIT Election Lab
- Peak Republican margin
- R+20.8 in 2004MIT Election Lab
- Most similar
- Rancho Cucamonga, CA · twin score 90.6
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −20.8% |
| 2008 | −2.4% |
| 2012 | −5.5% |
| 2016 | +4.4% |
| 2020 | +6.4% |
| 2024 | −4.4% |
DemocraticRepublican
6 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 46.2%Harris16,212 | 50.7%Trump17,764 | 3.1% | R+4.4 | R+10.9 | R+3.0 | 35,055 | |
| D | 52.4%Biden20,714 | 46.0%Trump18,166 | 1.6% | D+6.4 | D+2.0 | D+2.0 | 39,525 | |
| D | 49.8%Clinton15,116 | 45.3%Trump13,769 | 4.9% | D+4.4 | D+10.0 | D+2.3 | 30,362 | |
| R | 45.9%Obama13,464 | 51.4%Romney15,092 | 2.7% | R+5.5 | R+3.1 | R+9.4 | 29,334 | |
| R | 48.7%Obama14,306 | 51.1%McCain15,022 | 0.2% | R+2.4 | — | R+9.7 | 29,382 | |
| R | 39.4%Kerry10,472 | 60.2%Bush15,984 | 0.4% | R+20.8 | — | R+18.3 | 26,563 |
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 | R | 43.9%15,051 | 56.1%19,245 | 34,296 |
| 2020 | R | 48.3%18,701 | 51.7%20,057 | 38,758 |
Chino Hills sits at the San Bernardino–Orange County boundary, drawing a large Asian American and Latino professional population that has made its once-reliably Republican margins increasingly competitive over the past decade.
Across the recorded series it reached a Democratic high of 6.4 points in 2020 and a Republican high of 20.8 points in 2004. Between 2020 and 2024 the city moved 10.9 points toward the Republican candidate; the 2024 margin was 4.4 points.
A population of 77,927, a 24% non-Hispanic-white share, and a median household income of $126,334 describe the city. The city's voting pattern over the last decade is most similar to that of Rancho Cucamonga and Upland.
Political twins — cities
The cities whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Rancho Cucamonga
California
90.6twin score
population scalecollege sharemedian income
Upland
California
87.0twin score
population scalecollege shareelasticity
Corona
California
86.9twin score
population scalecollege shareelasticity≠ % Latino
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.
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.
Chino Hills, California. Akashic. https://akashic.app/city/0613214/. 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 Chino Hills, California vote in 2024?
In 2024, Chino Hills, California voted Republican by 4.4 points (R+4.4), carried by the Republican candidate. Out of 35,055 votes cast, 16,212 went Democratic and 17,764 went Republican.
When did Chino Hills, California last vote Democratic?
The most recent presidential election in which Chino Hills, California voted Democratic was 2020.
How many people live in Chino Hills, California?
Chino Hills, California has a population of 77,927 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Chino Hills, California?
Median household income in Chino Hills, California is $126,334 — above the national median of $80,734. The California state median is $99,122.
What is the political history of Chino Hills, California?
Akashic tracks 6 presidential elections in Chino Hills, California from 2004 to 2024. Of those, 2 went Democratic and 4 went Republican.