AFL-CIO Legislative Scorecards
U.S. House & Senate · 1967–2025
The AFL-CIO publishes annual Legislative Scorecards rating every member of the U.S. Congress on their votes for working families. This dataset compiles the original scorecards from 1967 to 2025 for both chambers and provides machine-readable, bill-level CSV files for use in quantitative research on labor politics, legislative behavior, and political representation.
Coverage: U.S. House of Representatives and Senate, 1967–2025 · one CSV per chamber and year, chamber-level totals, and the original scorecard PDFs.