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California's 30th 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 30th Congressional District →
Current officeholder
Laura Friedman Democratic
2024 result
Democratic D+36.8
2024 votes cast
311,596
Office
U.S. House
District health & safety estimate
Context for Laura Friedman'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 744,924 people, median age 39.6, median household income $89,166.
Population
744,924
Median age
39.6
Median household income
$89,166
Bachelor's degree or higher
50.6%
Race & ethnicity: White 54.5% · Black 3.9% · Hispanic 23.5% · Asian 12.8%
Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).
Precinct results — 2024 general
344 precincts reported in California's 30th Congressional District's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 06037-0950014AA | Democratic | D+50.4 | 3,357 |
| 06037-9000694AA | Democratic | D+64.9 | 3,125 |
| 06037-7750007AA | Democratic | D+64.4 | 2,855 |
| 06037-0950178AA | Democratic | D+57.3 | 2,826 |
| 06037-7750005AA | Democratic | D+69.2 | 2,809 |
| 06037-9005124AA | Democratic | D+79.3 | 2,736 |
| 06037-9001199AA | Democratic | D+56.2 | 2,625 |
| 06037-9001196AA | Democratic | D+68.0 | 2,603 |
| 06037-0950190AA | Democratic | D+45.4 | 2,586 |
| 06037-9000263AA | Democratic | D+76.1 | 2,529 |
| 06037-9001605AA | Democratic | D+63.4 | 2,504 |
| 06037-9002272AA | Democratic | D+60.4 | 2,435 |
| 06037-0950156AA | Democratic | D+38.9 | 2,427 |
| 06037-7750023AA | Democratic | D+74.5 | 2,427 |
| 06037-9003988AA | Democratic | D+81.9 | 2,336 |
| 06037-0950138BA | Democratic | D+13.7 | 2,267 |
| 06037-9000369AA | Democratic | D+67.3 | 2,247 |
| 06037-9000826AA | Democratic | D+80.9 | 2,245 |
| 06037-2550049AA | Democratic | D+22.1 | 2,228 |
| 06037-9000855AA | Democratic | D+86.1 | 2,195 |
All 344 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 30th Congressional District in five steps
- Set the candidates. Name the contenders for the California's 30th 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 30th Congressional District in the simulator →