People / Compare / Bill Foster and Mary E. Miller
How do Bill Foster and Mary E. Miller compare?
Bill Foster and Mary E. Miller voted the same way on 23% of the 643 roll calls where both voted in the 119th Congress (median for two House members of different parties 29%), as of Nov 4, 2026.
Both represent Illinois in the House.
| Measure | Foster | Miller | House median |
|---|---|---|---|
| Attendance | 99% | 96% | 98% |
| With own party, party-line votes | 97% | 99% | 98% |
| Same vote as the other party | 13% | 6% | 12% |
Source: Voteview: Foster · Voteview: Miller · How we measure · Updated Nov 4, 2026
Where they agree and split, by policy area
| Policy area | Same vote |
|---|---|
| Congress | 5% |
| Economics and Public Finance | 16% |
| Armed Forces and National Security | 22% |
| Energy | 11% |
| Environmental Protection | 6% |
| Crime and Law Enforcement | 31% |