2018 general · November 6, 2018
2018 California election results
Every race on California's ballot in the 2018 general election: winners, margins and seats that changed party.
Races160
Changed party15
Unopposed3%5 races
Incumbents defeated5
U.S. Senate
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| California | Dianne Feinstein (D) | 8.3 |
Governors
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| California | Gavin Newsom (D) | 23.9 |
Statewide offices
D 5
| Race | Winner | Won by | Notes |
|---|---|---|---|
| California Attorney General | Xavier Becerra (D) | 27.1 | |
| California Comptroller | Betty T. Yee (D) | 30.9 | |
| California Lieutenant Governor | Eleni Kounalakis (D) | 13.1 | |
| California Secretary of State | Alex Padilla (D) | 28.9 | |
| California Treasurer | Fiona Ma (D) | 28.3 |
U.S. House
D 46 · R 7 · 7 changed party
California State Senate
D 14 · R 6 · 3 changed party
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-2 | Mike McGuire (D) | 34.4 | |
| SD-4 | Jim Nielsen (R) | 14.3 | |
| SD-6 | Richard Pan (D) | 39.1 | |
| SD-8 | Andreas Borgeas (R) | 19.2 | |
| SD-10 | Bob Wieckowski (D) | 51.2 | |
| SD-12 | Anna Caballero (D) | 8.7 | Flipped |
| SD-14 | Melissa Hurtado (D) | 11.6 | FlippedIncumbent lost |
| SD-16 | Shannon Grove (R) | 28.4 | |
| SD-18 | Bob Hertzberg (D) | 56.2 | |
| SD-20 | Connie M. Leyva (D) | 38.9 | |
| SD-22 | Susan Rubio (D) | 4.6 | |
| SD-24 | María Elena Durazo (D) | 33.7 | |
| SD-26 | Ben Allen (D) | 54.5 | |
| SD-28 | Jeff Stone (R) | 3.2 | |
| SD-30 | Holly J. Mitchell (D) | Unopposed | |
| SD-32 | Bob Archuleta (D) | 33.8 | |
| SD-34 | Tom Umberg (D) | 1.2 | FlippedIncumbent lost |
| SD-36 | Patricia C. Bates (R) | 3.1 | |
| SD-38 | Brian Jones (R) | 6.0 | |
| SD-40 | Ben Hueso (D) | 31.7 |
California State Assembly
D 60 · R 20 · 5 changed party
California
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab