People / Compare / Joaquin Castro and Roger Williams
How do Joaquin Castro and Roger Williams compare?
Joaquin Castro and Roger Williams voted the same way on 27% of the 630 roll calls where both voted in the 119th Congress (median for two House members of different parties 29%), as of Nov 5, 2026.
Both represent Texas in the House.
| Measure | Castro | Williams | House median |
|---|---|---|---|
| Attendance | 97% | 96% | 98% |
| With own party, party-line votes | 100% | 98% | 98% |
| Same vote as the other party | 8% | 12% | 12% |
Source: Voteview: Castro · Voteview: Williams · How we measure · Updated Nov 5, 2026
Where they agree and split, by policy area
| Policy area | Same vote |
|---|---|
| Congress | 4% |
| Economics and Public Finance | 25% |
| Armed Forces and National Security | 34% |
| Energy | 8% |
| Environmental Protection | 16% |
| Crime and Law Enforcement | 20% |