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California's 9th 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 9th Congressional District →
Current officeholder
Josh Harder Democratic
2024 result
Democratic D+3.6
2024 votes cast
251,099
Office
U.S. House
District health & safety estimate
Context for Josh Harder's district
CDC WONDER, 2016–2022 · translated from county data
9.0estimated 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 767,049 people, median age 35.4, median household income $88,713.
Population
767,049
Median age
35.4
Median household income
$88,713
Bachelor's degree or higher
21.6%
Race & ethnicity: White 29.1% · Black 7% · Hispanic 42.1% · Asian 17%
Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).
Precinct results — 2024 general
440 precincts reported in California's 9th Congressional District's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 06077-0033518A | Democratic | D+17.1 | 2,921 |
| 06077-0042406A | Republican | R+11.8 | 2,715 |
| 06077-0011309A | Democratic | D+12.5 | 2,680 |
| 06077-0054318A | Democratic | D+17.4 | 2,561 |
| 06077-0033535A | Democratic | D+18.1 | 2,444 |
| 06077-0033525A | Democratic | D+26.0 | 2,417 |
| 06077-0011407A | Democratic | D+14.7 | 2,409 |
| 06077-0011304A | Democratic | D+14.7 | 2,388 |
| 06077-0042419A | Republican | R+19.2 | 2,280 |
| 06077-0033540A | Democratic | D+34.4 | 2,265 |
| 06077-0033502A | Democratic | D+19.6 | 2,240 |
| 06077-0054307A | Democratic | D+11.2 | 2,228 |
| 06077-0054351A | Democratic | D+4.4 | 2,201 |
| 06077-0010244A | Democratic | D+27.4 | 2,147 |
| 06077-0033506A | Democratic | D+15.3 | 2,099 |
| 06077-0042426A | Republican | R+4.4 | 2,087 |
| 06077-0011209A | Democratic | D+21.4 | 2,052 |
| 06077-0054326A | Democratic | D+6.9 | 2,052 |
| 06077-0054353A | Democratic | D+13.0 | 2,029 |
| 06077-0074501A | Republican | R+34.2 | 1,979 |
All 440 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 9th Congressional District in five steps
- Set the candidates. Name the contenders for the California's 9th 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 9th Congressional District in the simulator →