| Turnout | Alex Padilla* (D) |
Mark Meuser (R) |
Other | Margin | TOTAL | ||||
|---|---|---|---|---|---|---|---|---|---|
| Cloverdale city | n/a | 2,308 | 65.2% | 1,230 | 34.8% | 0 | 0.0% | 1,078 | 3,538 |
| Cotati city | n/a | 2,303 | 73.6% | 828 | 26.4% | 0 | 0.0% | 1,475 | 3,131 |
| Healdsburg city | n/a | 3,865 | 76.6% | 1,179 | 23.4% | 0 | 0.0% | 2,686 | 5,044 |
| Petaluma city | n/a | 19,926 | 75.2% | 6,562 | 24.8% | 0 | 0.0% | 13,364 | 26,488 |
| Rohnert Park city | n/a | 10,524 | 69.4% | 4,644 | 30.6% | 0 | 0.0% | 5,880 | 15,168 |
| Santa Rosa city | n/a | 46,427 | 75.0% | 15,455 | 25.0% | 0 | 0.0% | 30,972 | 61,882 |
| Sebastopol city | n/a | 3,483 | 86.0% | 567 | 14.0% | 0 | 0.0% | 2,916 | 4,050 |
| Sonoma city | n/a | 4,226 | 76.8% | 1,274 | 23.2% | 0 | 0.0% | 2,952 | 5,500 |
| Windsor town | n/a | 6,945 | 65.6% | 3,642 | 34.4% | 0 | 0.0% | 3,303 | 10,587 |
| TOTAL | 50% | 143,197 | 73.4% | 51,982 | 26.6% | 0 | 0.0% | 91,215 | 195,179 |