Campaign finance data for California's 20th Congressional District: 11 candidates raised $13.7M.
| # | Candidate | Party | Raised | Spent |
|---|---|---|---|---|
| 1 | VALADAO, DAVID | REP | $4.9M | $4.9M |
| 2 | PANETTA, JIMMY | DEM | $3.4M | $1.8M |
| 3 | FONG, VINCE | REP | $2.3M | $2.3M |
| 4 | COSTA, JIM | DEM | $1.7M | $1.9M |
| 5 | KIRKLAND, KYLE R | REP | $723K | $723K |
| 6 | BOUDREAUX, MICHAEL | REP | $457K | $457K |
| 7 | MORALES, JESUS ANDY | DEM | $144K | $144K |
| 8 | GIGLIO, DAVID ANTHONY | REP | $44K | $44K |
| 9 | STOLL, MATTHEW | REP | $25K | $25K |
| 10 | DEWELL, BEN | NOP | $2K | $2K |
| 11 | EPPERSON, DALILA | REP | $700 | $915.41 |