HarrisDemocratic28.8%664TrumpRepublican68.8%1,587OtherAll other candidates2.5%57
R+40.0- Lead
- 923
- Total
- 2,308
- vs nation
- R+38.5
- Turnout
- —
Akashiccity
Harbison Canyon, 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
BidenDemocratic30.9%559TrumpRepublican66.9%1,211OtherAll other candidates2.2%39
R+36.0- Lead
- 652
- Total
- 1,809
- vs nation
- R+40.5
- Turnout
- —
ClintonDemocratic26.4%489TrumpRepublican68.3%1,264OtherAll other candidates5.3%99
R+41.8- Lead
- 775
- Total
- 1,852
- vs nation
- R+43.9
- Turnout
- —
ObamaDemocratic27.3%536RomneyRepublican70.2%1,379OtherAll other candidates2.5%50
R+42.9- Lead
- 843
- Total
- 1,965
- vs nation
- R+46.8
- Turnout
- —
ObamaDemocratic31.8%652McCainRepublican67.9%1,393OtherAll other candidates0.3%7
R+36.1- Lead
- 741
- Total
- 2,052
- vs nation
- R+43.4
- Turnout
- —
KerryDemocratic24.7%518BushRepublican73.6%1,545OtherAll other candidates1.7%35
R+49.0- Lead
- 1,027
- Total
- 2,098
- vs nation
- R+46.5
- Turnout
- —
Key facts
- 2024 presidential margin
- R+40.0MIT Election Lab
- Population
- 4,3282024 5-year
- Median household income
- $130,3022024 5-year
- White (non-Hispanic)
- 71.0%2024 5-year
- Black
- 0.1%2024 5-year
- Hispanic / Latino
- 23.0%2024 5-year
- Peak Republican margin
- R+49.0 in 2004MIT Election Lab
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −49.0% |
| 2008 | −36.1% |
| 2012 | −42.9% |
| 2016 | −41.8% |
| 2020 | −36.0% |
| 2024 | −40.0% |
DemocraticRepublican
6 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 28.8%Harris664 | 68.8%Trump1,587 | 2.5% | R+40.0 | R+3.9 | R+38.5 | 2,308 | |
| R | 30.9%Biden559 | 66.9%Trump1,211 | 2.2% | R+36.0 | D+5.8 | R+40.5 | 1,809 | |
| R | 26.4%Clinton489 | 68.3%Trump1,264 | 5.3% | R+41.8 | D+1.1 | R+43.9 | 1,852 | |
| R | 27.3%Obama536 | 70.2%Romney1,379 | 2.5% | R+42.9 | R+6.8 | R+46.8 | 1,965 | |
| R | 31.8%Obama652 | 67.9%McCain1,393 | 0.3% | R+36.1 | — | R+43.4 | 2,052 | |
| R | 24.7%Kerry518 | 73.6%Bush1,545 | 1.7% | R+49.0 | — | R+46.5 | 2,098 |
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 | 28.9%646 | 71.1%1,592 | 2,238 |
| 2020 | R | 32.6%576 | 67.4%1,192 | 1,768 |
Harbison Canyon sits in the Cuyamaca foothills east of El Cajon, remaining unincorporated within San Diego County. Its small, semi-rural population has historically leaned conservative relative to the broader county, reflecting exurban settlement patterns common to inland foothill communities.
Across the recorded series it reached a Republican high of 49.0 points in 2004. Between 2020 and 2024 the city moved 3.9 points toward the Republican candidate; the 2024 margin was 40.0 points.
A population of 4,328, a 71% non-Hispanic-white share, and a median household income of $130,302 describe the city.
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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.
Harbison Canyon, California. Akashic. https://akashic.app/city/0632044/. 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 Harbison Canyon, California vote in 2024?
In 2024, Harbison Canyon, California voted Republican by 40.0 points (R+40.0), carried by the Republican candidate. Out of 2,308 votes cast, 664 went Democratic and 1,587 went Republican.
How many people live in Harbison Canyon, California?
Harbison Canyon, California has a population of 4,328 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Harbison Canyon, California?
Median household income in Harbison Canyon, California is $130,302 — above the national median of $80,734. The California state median is $99,122.
What is the political history of Harbison Canyon, California?
Akashic tracks 6 presidential elections in Harbison Canyon, California from 2004 to 2024. Of those, 0 went Democratic and 6 went Republican.