electionsmcp › races › California State House District 55
California State House District 55
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how California actually voted.
Model California State House District 55 →
Current officeholder
Isaac Bryan Democratic
2024 result
Democratic D+61.5
2024 votes cast
183,373
Office
State House
Precinct results — 2024 general
229 precincts reported in California State House District 55's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 06037-9002395AA | Democratic | D+57.9 | 3,112 |
| 06037-9001111AA | Democratic | D+78.0 | 2,637 |
| 06037-1600011AA | Democratic | D+59.0 | 2,608 |
| 06037-9001569AA | Democratic | D+64.4 | 2,536 |
| 06037-9001560AA | Democratic | D+56.3 | 2,474 |
| 06037-3430007AA | Democratic | D+83.3 | 2,391 |
| 06037-9002272AA | Democratic | D+60.8 | 2,378 |
| 06037-9001984AA | Democratic | D+73.9 | 2,354 |
| 06037-9005291AA | Democratic | D+66.0 | 2,173 |
| 06037-9001565AA | Democratic | D+67.8 | 2,170 |
| 06037-9001471AA | Democratic | D+5.5 | 2,162 |
| 06037-1600007AA | Democratic | D+66.9 | 2,152 |
| 06037-9002334AA | Democratic | D+82.8 | 2,099 |
| 06037-9001463AA | Democratic | D+8.7 | 2,070 |
| 06037-1600073AA | Democratic | D+73.5 | 2,042 |
| 06037-9001290AA | Democratic | D+65.5 | 2,002 |
| 06037-1600003AA | Democratic | D+68.6 | 1,956 |
| 06037-9005424AA | Democratic | D+65.0 | 1,945 |
| 06037-7510001AA | Democratic | D+86.4 | 1,935 |
| 06037-9002397AA | Democratic | D+67.3 | 1,935 |
All 229 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 State House District 55 in five steps
- Set the candidates. Name the contenders for the California State House District 55 (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 State House District 55 in the simulator →
Frequently asked
Who represents California State House District 55?
Isaac Bryan (Democratic) currently holds this State House seat.
What was the 2024 result in California State House District 55?
D+61.5 — 148,059 Democratic, 35,314 Republican, of 183,373 votes cast.
Can I model this race myself?
Yes — open it in the electionsmcp simulator and model vote-share swing and turnout from the real 2024 baseline, down to the precinct, then roll it up to chamber control.