People / Compare / Chuck Grassley and Richard J. Durbin
How do Chuck Grassley and Richard J. Durbin compare?
Chuck Grassley and Richard J. Durbin voted the same way on 13% of the 866 roll calls where both voted in the 119th Congress (median for two Senate members of different parties 10%), as of Nov 2, 2026.
One chairs a committee the other is ranking member of.
| Measure | Grassley | Durbin | Senate median |
|---|---|---|---|
| Attendance | 97% | 97% | 98% |
| With own party, party-line votes | 99% | 94% | 99% |
| Same vote as the other party | 9% | 12% | 9% |
Source: Voteview: Grassley · Voteview: Durbin · How we measure · Updated Nov 2, 2026
Where they agree and split, by policy area
| Policy area | Same vote |
|---|---|
| Economics and Public Finance | 17% |
| Immigration | 8% |
| International Affairs | 11% |
| Environmental Protection | 0% |
| Finance and Financial Sector | 0% |
| Congress | 5% |