People / Compare / Jonathan L. Jackson and Lauren Underwood
How do Jonathan L. Jackson and Lauren Underwood compare?
Jonathan L. Jackson and Lauren Underwood voted the same way on 97% of the 619 roll calls where both voted in the 119th Congress (median for two House members of the same party 95%), as of Nov 9, 2026.
Both represent Illinois in the House.
| Measure | Jackson | Underwood | House median |
|---|---|---|---|
| Attendance | 92% | 100% | 98% |
| With own party, party-line votes | 98% | 100% | 98% |
| Same vote as the other party | 10% | 9% | 12% |
Source: Voteview: Jackson · Voteview: Underwood · How we measure · Updated Nov 9, 2026
Where they agree and split, by policy area
| Policy area | Same vote |
|---|---|
| Economics and Public Finance | 95% |
| Finance and Financial Sector | 90% |
| International Affairs | 92% |
| Government Operations and Politics | 92% |
| Crime and Law Enforcement | 93% |
| Armed Forces and National Security | 97% |