People / Chuck Grassley / Questions
Questions about Chuck Grassley
U.S. Senator from Iowa · Republican · from roll-call votes in the 119th Congress
How often does Chuck Grassley vote with his party?
Chuck Grassley voted with Republicans on 99% of party-line votes in the 119th Congress (Senate median 99%), as of Nov 1, 2026.
| Party-line votes cast | 819 |
|---|---|
| With Republicans | 814 (99%) |
| Against Republicans | 5 |
| Senate median | 99% |
| Senate Republicans, median | 100% |
Source: Voteview roll calls (UCLA) · How we measure · Who breaks with party most · Updated Nov 1, 2026
How bipartisan is Chuck Grassley?
Chuck Grassley voted the same way as Democrats on 9% of shared contested votes in the 119th Congress (Senate median 9%), tied for 41st most of 99 Senate members, as of Nov 1, 2026.
| Contested votes cast | 870 |
|---|---|
| Same vote as Democrats | 9% |
| Senate median | 9% |
| Rank in the chamber | tied for 41st of 99 |
Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 1, 2026
Which members vote most like Chuck Grassley?
Alan Armstrong voted the same way as Chuck Grassley most often: 100% of 162 shared contested votes in the 119th Congress (median for two Senate members of the same party 96%), as of Nov 1, 2026.
Median for two Senate members of the same party: 96%; of different parties: 8%.
| Member | Same vote |
|---|---|
| RAlan Armstrong | 100% |
| RJames Lankford | 99% |
| RPete Ricketts | 99% |
| RTim Scott | 99% |
| RJohn Hoeven | 99% |
| DJohn Fetterman Closest of the Democrats | 25% |
Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 1, 2026
How much of Chuck Grassley’s PAC money came from PACs whose organizations lobbied on bills he voted on?
Of the 17 PACs that gave to Chuck Grassley in 2025–26 and have a lobbying organization behind them, 7 belong to organizations that lobbied on bills that came to a vote with him in the chamber or that he cosponsored or sponsored (41%; Senate median 41%); together they gave $14K of the $61K in PAC money he received (23%; Senate median 29%), as of Nov 1, 2026.
Largest PACs this cycle: Faspac Fareway Stores, Axon Enterprise, Dla Piper LLP (US) Political Action Committee (DLA PIPER PAC). What each gave is part of Pro.
| PACs that gave in 2025–26 | 23 |
|---|---|
| With a lobbying organization behind them | 17 |
| Of those, their organizations lobbied on these bills | 7 (41%) |
| Senate median | 41% |
| Their gifts, together | $14K of $61K |
Source: FEC PAC gifts · Senate LDA lobbying filings · Bill by bill on the profile · How we measure · Updated Nov 1, 2026
Who is running against Chuck Grassley in 2026?
No one in 2026: Chuck Grassley’s Senate seat is next on the ballot in 2028.
Source: senate.gov: senators by class