John B. Larson

DemocratDistrict D+12119th CongressOn the ballot 2026

Typical swing score26#350 of 433 representatives across tracked bills

Contact John B. Larson’s office

Official D.C. office details from the congress-legislators dataset

Call office 202-225-2265 Contact via website

Washington, D.C. office

1501 Longworth House Office Building Washington DC 20515-0701

Model

v3defaultv2

Directional: count only breaks toward the other party Why do scores change?

Signals to watch

What in this member’s district, record and ideology could move them, and in which direction. Their score is the same on every bill they haven’t committed to, so these are the things to watch.

Could pull them toward Republicans · 2 signals

Strong
Backs 30 Republican-led tracked billsSponsor or active cosponsor of 30 of the 2090 tracked bills that were introduced by Republicans: H.Con.Res. 12, H.R. 452, H.R. 539, H.R. 842, H.R. 879 and 25 more.
- Sponsored or cosponsored: H.Con.Res. 12 Supporting the Local Radio Freedom Act.
- Sponsored or cosponsored: H.R. 452 Miracle on Ice Congressional Gold Medal Act
- Sponsored or cosponsored: H.R. 539 Chiropractic Medicare Coverage Modernization Act of 2025
Show all 10
- Sponsored or cosponsored: H.R. 842 Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage Act
- Sponsored or cosponsored: H.R. 879 Medicare Patient Access and Practice Stabilization Act of 2025

Term and election

From the congress-legislators dataset

On the ballot 2026

Current term: January 3, 2025 – January 3, 2027
Next election: November 3, 2026
Years in office: 27.8 years

Committees

Seats on a bill’s committee of referral add a in swing-v3

House Committee on Ways and Means
Minority · 4th in seniority
- Subcommittee on Social SecurityRanking Member
- Subcommittee on Trade

Voting ideology

first dimension, from Voteview

D median

R median

Larson

← More liberal (−1)More conservative (+1) →

Their score of -0.396 is 0.00 to the left of the House Democratic median (-0.393).

Advocacy scorecards

Their rating vs. the House Democratic average

119th Congress0
House Democratic average: 1 (n=210)

Swing score by bill

swing-v3 · a bill marks a member as committed to it

Showing 701–750 of 1962 tracked bills, best swing first

Swing score for John B. Larson on each tracked bill
Bill	Their role		Swing score ·
H.R. 10167Common Cents ActSummary on Congress.gov	No position yet	No recorded vote	30 Broke with party on 4% of 38 similar votes	Middle
H.Res. 1007Expressing the sense of the House of Representatives with respect to the use of artificial intelligence in the financial services and housing industries.