Sean Casten
A-
Sean Casten, a Democrat, represents Illinois's 6th congressional district in the U.S. House. Casten earns an overall grade of A- (92 out of 100) for the 119th Congress. Casten voted on 670 of 674 roll calls (99.4%) and missed 4. Casten sponsored 48 bills and joint resolutions, 2 of which moved past introduction and none of which became law. That is more than 82% of representatives when bills are weighted by how far they got. Casten also cosponsored 334 bills, more than 73% of representatives.
Vote attendance 40% of grade
AVoted on 670 of 674 roll calls (99.4%); missed 4.
Bills written 35% of grade
A-Sponsored 48 bills and joint resolutions. Legislative progress: more than 82% of representatives. (Also 2 simple resolutions, not graded.)
46Introduced
1Committee action
1Passed a chamber
0Became law
Bills supported 25% of grade
BCosponsored 334 bills, more than 73% of representatives.
Bills that advanced
- Passed a chamberHR 2591: Mental Health in Aviation Act of 2025
- Committee actionHR 2592: Aviation Medication Transparency Act of 2025
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Updated 2026-10-03 18:01 UTC. This page uses the standard grading weights. How grades are calculated.