Congress is out of session until Monday, November 9 for the midterm campaign. No new roll-call votes until then; the last were the House on Sep 16 and the Senate on Sep 30.

People / John B. Larson / Questions

Questions about John B. Larson

U.S. Representative for Connecticut’s 1st District · Democrat · from roll-call votes in the 119th Congress

How often does John B. Larson vote with his party?

John B. Larson voted with Democrats on 99% of party-line votes in the 119th Congress (House median 98%), as of Nov 1, 2026.

Party-line votes
Party-line votes cast460
With Democrats456 (99%)
Against Democrats4
House median98%
House Democrats, median98%

Source: Voteview roll calls (UCLA) · How we measure · Who breaks with party most · Updated Nov 1, 2026

How bipartisan is John B. Larson?

John B. Larson voted the same way as Republicans on 11% of shared contested votes in the 119th Congress (House median 12%), tied for 253rd most of 430 House members, as of Nov 1, 2026.

Bipartisanship
Contested votes cast516
Same vote as Republicans11%
House median12%
Rank in the chambertied for 253rd of 430

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 1, 2026

Which members vote most like John B. Larson?

Rosa L. DeLauro voted the same way as John B. Larson most often: 98% of 512 shared contested votes in the 119th Congress (median for two House members of the same party 95%), as of Nov 1, 2026.

Median for two House members of the same party: 95%; of different parties: 11%.

Members who vote most alike
MemberSame voteShared votes
DRosa L. DeLauro98%512
DJill N. Tokuda98%515
DBetty McCollum98%510
DRichard E. Neal98%493
DFrederica S. Wilson98%389
RBrian K. Fitzpatrick Closest of the Republicans32%510

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 1, 2026

How much of John B. Larson’s PAC money came from PACs whose organizations lobbied on bills he voted on?

Of the 198 PACs that gave to John B. Larson in 2025–26 and have a lobbying organization behind them, 126 belong to organizations that lobbied on bills that came to a vote with him in the chamber or that he cosponsored or sponsored (64%; House median 58%); together they gave $588K of the $1.3M in PAC money he received (44%; House median 41%), as of Nov 1, 2026.

Largest PACs this cycle: American Chiropractic Association, International Association of Sheet Metal, Air, Rail and Transportation Workers, National Beer Wholesalers Association. What each gave is part of Pro.

PACs whose organizations lobbied
PACs that gave in 2025–26324
With a lobbying organization behind them198
Of those, their organizations lobbied on these bills126 (64%)
House median58%
Their gifts, together$588K of $1.3M

Source: FEC PAC gifts · Senate LDA lobbying filings · Bill by bill on the profile · How we measure · Updated Nov 1, 2026

Who is running against John B. Larson in 2026?

Ballot not yet checked. John B. Larson has filed with the FEC to run for re-election to Connecticut’s 1st District, and 6 other candidates have filed for the seat; Oathstar has not compiled who won the primaries there.

Source: FEC candidate filings · The full race