| District ID | 19th District |
| Representative | Jimmy Panetta |
| Party Affiliation | Democrat |
| Partisan Voting Index (PVI) | D+24 |
| 95148 |
| 95141 |
| 95139 |
| 95138 |
| 95136 |
| 95135 |
| 95123 |
| 95121 |
| 95120 |
| 95119 |
| 95111 |
| 95076 |
| 95073 |
| 95066 |
| 95065 |
| 95064 |
| 95062 |
| 95060 |
| 95046 |
| 95039 |
| 95037 |
| 95033 |
| 95032 |
| 95020 |
| 95018 |
| 95017 |
| 95013 |
| 95012 |
| 95010 |
| 95007 |
| 95006 |
| 95005 |
| 95003 |
| 93962 |
| 93955 |
| 93953 |
| 93950 |
| 93944 |
| 93943 |
| 93940 |
| 93933 |
| 93932 |
| 93924 |
| 93923 |
| 93921 |
| 93920 |
| 93908 |
| 93907 |
| 93906 |
| 93901 |
| 93465 |
| 93461 |
| 93453 |
| 93452 |
| 93451 |
| 93446 |
| 93435 |
| 93432 |
| 93430 |
| 93428 |
| 93426 |
| 93422 |