electionsmcp › races › California State Senate District 19
California State Senate District 19
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how California actually voted.
Model California State Senate District 19 →
Current officeholder
Rosilicie Ochoa Bogh Republican
2024 result
Republican R+25.2
2024 votes cast
170,088
Office
State Senate
Precinct results — 2024 general
1,385 precincts reported in California State Senate District 19's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 06065-460026A | Democratic | D+14.9 | 2,993 |
| 06065-540045A | Democratic | D+0.9 | 2,631 |
| 06065-460007A | Republican | R+12.7 | 2,613 |
| 06071-AP20335A | Republican | R+18.5 | 2,590 |
| 06065-430023A | Democratic | D+14.5 | 2,556 |
| 06071-RE11270A | Democratic | D+10.8 | 2,436 |
| 06065-415109A | Democratic | D+68.4 | 2,408 |
| 06065-412108A | Democratic | D+58.7 | 2,368 |
| 06065-460030A | Democratic | D+11.7 | 2,329 |
| 06065-414105A | Democratic | D+58.0 | 2,256 |
| 06065-460039A | Republican | R+22.6 | 2,247 |
| 06065-460010A | Republican | R+9.9 | 2,232 |
| 06065-540001A | Republican | R+17.1 | 2,228 |
| 06065-413112A | Democratic | D+69.0 | 2,220 |
| 06065-553105A | Republican | R+13.9 | 2,220 |
| 06065-540041A | Democratic | D+1.8 | 2,202 |
| 06071-GRA1044A | Republican | R+6.5 | 2,153 |
| 06071-UNI0053A | Republican | R+32.7 | 2,123 |
| 06065-442015A | Democratic | D+0.7 | 2,073 |
| 06065-445005A | Democratic | D+6.9 | 2,068 |
All 1,385 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 Senate District 19 in five steps
- Set the candidates. Name the contenders for the California State Senate District 19 (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 Senate District 19 in the simulator →
Frequently asked
Who represents California State Senate District 19?
Rosilicie Ochoa Bogh (Republican) currently holds this State Senate seat.
What was the 2024 result in California State Senate District 19?
R+25.2 — 63,582 Democratic, 106,506 Republican, of 170,088 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.