U.S. House · CA-41
Rep. Ken Calvert (R)
Represents California’s 41st District, in office since Jan. 3, 2025. Official site
$22.19spent by the campaign for every vote cast in the 2024 general election
- This race$22.19
- Opponent$35.58
- CA average$10.22
- House average$8.15
Ranks 19 of 404 House members (1 = most spent per vote).
The 2024 race
| Candidate | Votes | Campaign spent | Per vote cast |
|---|---|---|---|
| Ken Calvert (R), won | 183,216 (51.7%) | $7,864,572 | $22.19 |
| Will Rollins (D) | 171,229 (48.3%) | $12,610,995 | $35.58 |
Total votes cast: 354,445. “Per vote cast” is the campaign’s total spending for that election divided by all votes cast in the race.
Tracked issue money in 2026
| Issue | Groups | Given | Bundled | Spent for | Spent against |
|---|---|---|---|---|---|
| HousingReal estate and home building | Realtors PAC (RPAC), NAHB BUILD-PAC | $12,000 | $0 | $0 | $0 |
| AI & data centersAI and tech company PACs | Google NetPAC, Amazon PAC | $9,000 | $0 | $0 | $0 |
| GunsGun rights | NRA-PVF, NSSF PAC | $4,000 | $0 | $0 | $0 |
| Energy & climateOil and gas industry | Chevron PAC | $10,000 | $0 | $0 | $0 |
| IsraelAIPAC and allied groups | AIPAC PAC | $8,495 | $265,712 | $0 | $0 |
| DefenseDefense contractors | Lockheed Martin PAC, RTX PAC, General Dynamics PAC, Northrop Grumman PAC, Boeing PAC | $59,000 | $0 | $0 | $0 |
Results: MIT Election Data + Science Lab. Spending: FEC candidate totals for the 2024 election (as of Oct. 6, 2026). How this is calculated.