Downloads
Each file is a flat JSON list of committee-change events (additions from
House resolutions, removals from Congressional Record resignation letters), one per
Congress, spanning the 103rd through 119th Congresses
(1993–present). See the README
for the event schema, or explore the data interactively via Committees, Members, and
Dashboard above.
1993–present
Years Covered
119th Congress
902 events · 2025–2027
View committee_changes_119.json on GitHub
118th Congress
905 events · 2023–2025
View committee_changes_118.json on GitHub
117th Congress
910 events · 2021–2023
View committee_changes_117.json on GitHub
116th Congress
875 events · 2019–2021
View committee_changes_116.json on GitHub
115th Congress
868 events · 2017–2019
View committee_changes_115.json on GitHub
114th Congress
812 events · 2015–2017
View committee_changes_114.json on GitHub
113th Congress
862 events · 2013–2015
View committee_changes_113.json on GitHub
112th Congress
833 events · 2011–2013
View committee_changes_112.json on GitHub
111th Congress
935 events · 2009–2011
View committee_changes_111.json on GitHub
110th Congress
974 events · 2007–2009
View committee_changes_110.json on GitHub
109th Congress
922 events · 2005–2007
View committee_changes_109.json on GitHub
108th Congress
963 events · 2003–2005
View committee_changes_108.json on GitHub
107th Congress
950 events · 2001–2003
View committee_changes_107.json on GitHub
106th Congress
884 events · 1999–2001
View committee_changes_106.json on GitHub
105th Congress
922 events · 1997–1999
View committee_changes_105.json on GitHub
104th Congress
845 events · 1995–1997
View committee_changes_104.json on GitHub
103rd Congress
883 events · 1993–1995
View committee_changes_103.json on GitHub