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California's 27th Congressional District
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how California actually voted.
Model California's 27th Congressional District →
Current officeholder
George Whitesides Democratic
2024 result
Democratic D+2.7
2024 votes cast
299,768
Office
U.S. House
District health & safety estimate
Context for George Whitesides's district
CDC WONDER, 2016–2022 · translated from county data
6.3estimated homicides per 100,000 residents / year
This is a county-derived estimate, not a direct CDC congressional-district statistic. Counties with suppressed small counts are missing, never counted as zero. Rank 1 is the highest estimated rate.
Who lives in this district
This district is home to about 744,880 people, median age 36.8, median household income $99,788.
Population
744,880
Median age
36.8
Median household income
$99,788
Bachelor's degree or higher
29.7%
Race & ethnicity: White 32.7% · Black 10.5% · Hispanic 43.6% · Asian 9%
Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).
Precinct results — 2024 general
446 precincts reported in California's 27th Congressional District's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 06037-9003013AA | Democratic | D+20.7 | 3,391 |
| 06037-6820023AA | Democratic | D+19.0 | 3,189 |
| 06037-9006269AA | Democratic | D+17.3 | 2,942 |
| 06037-6220066AA | Democratic | D+12.8 | 2,758 |
| 06037-6220057AA | Democratic | D+3.6 | 2,607 |
| 06037-6220155AA | Democratic | D+21.9 | 2,592 |
| 06037-6220128AA | Democratic | D+11.4 | 2,542 |
| 06037-6220040AA | Democratic | D+11.6 | 2,474 |
| 06037-6220108AA | Democratic | D+13.9 | 2,445 |
| 06037-6220215AA | Democratic | D+18.2 | 2,404 |
| 06037-9006248AA | Democratic | D+9.8 | 2,327 |
| 06037-6820015AA | Democratic | D+12.6 | 2,318 |
| 06037-6220103AA | Democratic | D+9.4 | 2,313 |
| 06037-5000104AA | Democratic | D+24.7 | 2,224 |
| 06037-6220248AA | Democratic | D+5.9 | 2,205 |
| 06037-6220004AA | Democratic | D+11.4 | 2,186 |
| 06037-5000019AA | Democratic | D+24.3 | 2,176 |
| 06037-6220018AA | Democratic | D+10.4 | 2,176 |
| 06037-3550061AA | Democratic | D+8.2 | 2,137 |
| 06037-3550090AA | Democratic | D+20.7 | 2,117 |
All 446 precincts are modelable — open the race in the simulator and drill to precinct grain.
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model California's 27th Congressional District in five steps
- Set the candidates. Name the contenders for the California's 27th Congressional District (or keep the generic Democrat / Republican defaults). The map starts from real 2024 results in every precinct.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Drill to precincts. Zoom from the state down to individual precincts and override any of them by hand.
- Roll up & share. Roll the result up to chamber control, then publish a shareable, frozen link to your scenario.
Open California's 27th Congressional District in the simulator →