Oathstar

U.S. Representative for Connecticut’s 1st District

John B. Larson

Democrat 14th term Up 2026
99LoyaltyMed 98
97AttendMed 98
11BipartMed 12
4BreaksMed 7

Position · −0.40

LEFTD · R RANGESRIGHT
In office
House 1999–now
27 years in CongressMore senior than 93% of the House
Breaks on
Public Lands and Natural Resources 7% · Crime and Law Enforcement 4%
Committees
Ways and Means
Bills on
Government Operations and Politics · Social Welfare · Transportation and Public Works
Age
78

2026 election

Running for re-election
General election Nov 3, 2026

Also running

See the full race

Bottom line

Where Larson has influence

Roles

Talks most about

Stories in Larson’s press releases with their latest stance, last three months. Read by AI.

Where Larson breaks with Democrats

Method

Share of party-line votes on each issue where Larson voted against most Democrats. The tick is the median for House Democrats.

  1. Public Lands and Natural Resources 7% · 1 of 15 party 0%
  2. Crime and Law Enforcement 4% · 1 of 24 party 4%
  3. Energy 3% · 1 of 35 party 0%
Every issuePro

See all 4 issues where Larson has broken with Democrats, and filter the voting record to those votes.

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Notable votes

Full record (Pro)

Where Larson broke with their party, close outcomes and final passage votes on named bills, newest first.

DateMeasureTitleVote Party split (yea)Result
09/16/26 H.J.Res. 213 Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule issued by the Environmental Protection Agency relating to the "California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations; Notice of Decision".On Passage · This joint resolution revokes the partial authorization granted to the California Air Resources Board (CARB) to amend its Commercial Harbor… Nay Passed
214–208
09/16/26 H.R. 10326 PROOF ActOn Passage · Preventing Rip-offs and Obtaining Oversight of Funds Act or the PROOF Act Nay Passed
217–207
09/15/26 H.J.Res. 210 Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Nonroad Engine Pollution Control Standards; Ocean-Going Vessels At-Berth; Notice of Decision".On Passage · This joint resolution revokes the authorization granted to the California Air Resources Board (CARB) to amend its Ocean-Going Vessels… Nay Passed
216–211
07/15/26 H.R. 8595 Making appropriations for national security, Department of State, and related programs for the fiscal year ending September 30, 2027, and for other purposes.On Agreeing to the Amendment · National Security, Department of State, and Related Programs Appropriations Act, 2027Broke w/ party Nay Failed
104–314
07/14/26 H.R. 139 Sunshine Protection Act of 2025On Passage · This bill makes daylight saving time the new, permanent standard time.Broke w/ party Nay Passed
308–117
06/29/26 H.R. 7757 KIDS ActOn Motion to Suspend the Rules and Pass, as Amended · Kids Internet and Digital Safety Act or the KIDS ActBroke w/ party Nay Passed
267–117
06/04/26 H.Con.Res. 84 Directing the President pursuant to section 5(c) of the War Powers Resolution to remove United States Armed Forces from Lebanon.On Agreeing to the Resolution · This concurrent resolution directs the President to remove U.S. Armed Forces from Lebanon within seven days of the resolution's adoption.Broke w/ party Yea Failed
92–324
01/21/26 H.J.Res. 140 Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to Public Land Order No. 7917 for Withdrawal of Federal Lands; Cook, Lake, and Saint Louis Counties, MN.On Passage · This joint resolution opens approximately 225,504 acres of National Forest System lands in Cook, Lake, and Saint Louis Counties in… Not voting Passed
214–208

Yea ■ filled · Nay □ open · Not voting – dash. Party split bars: Democrats left, Republicans right; dark = yea, light = nay.

What Larson is saying

All 25 statements and posts

◇ statements (press releases) · ○ posts. When a statement names a bill Larson voted on, the vote is shown next to it.

Effectiveness, 119th Congress so far

How it’s measured
0.11· expected 0.50

Below expectations

Rank 407 of 433 in the House ┃ expected = average of 192 minority-party members without a committee lead

How far Larson’s own bills got, weighted by substance. The average member scores 1.00.

  1. Introduced 13
  2. Action in committee 0
  3. Action beyond committee 0
  4. Passed chamber 0
  5. Became law 0

13 bills and joint resolutions sponsored: 0 significant (got a roll call vote), 13 substantive, 0 commemorative. Compare the House

How Larson’s ratings compare with every representative

Ratings, 119th Congress

Scores run 0–100 and always sit next to a median. Each tick is one representative; the ringed marker is Larson.

97/ 100

Chamber median 98 ┃ 19 missed of 674

Voted on 655 of 674 roll calls; missed 19. Lower than 66% of House members.

15% 100%

Party loyalty

How it’s measured
99/ 100

House D median 98 ┃ Rank 80 of 214

Sided with the Democratic majority on 460 votes that split the parties. Higher than 70% of House members.

45% 100%
11/ 100

Chamber median 12 ┃ −1

Average agreement with members of the other party on contested votes. Lower than 59% of House members.

0% 70%
−0.40

Democratic middle 80%: -0.52 to -0.23

Left–right position from roll-call similarity (DW-NOMINATE, Voteview), from −1 to +1. Members who vote alike sit near each other.

Liberal Conservative

Bills, 119th Congress

All 20 sponsored bills

Sponsored 20 (House median 25) · cosponsored 374 (median 289), 15 of them as an original cosponsor · most often on Government Operations and Politics, Social Welfare, Transportation and Public Works.

Votes by issue

How votes are tagged
IssueVotesYea shareWith party
Congress150 16% Pro
Economics and Public Finance68 26% Pro
Armed Forces and National Security59 36% Pro
Energy38 34% Pro
Crime and Law Enforcement33 45% Pro
Environmental Protection33 39% Pro
Government Operations and Politics30 53% Pro
Public Lands and Natural Resources26 62% Pro
Commerce25 72% Pro
International Affairs25 92% Pro
Finance and Financial Sector24 58% Pro
Immigration17 35% Pro
Education16 25% Pro
Agriculture and Food14 57% Pro
Labor and Employment11 73% Pro
Science, Technology, Communications11 91% Pro
Health8 75% Pro
Taxation8 75% Pro
Transportation and Public Works8 88% Pro
Emergency Management7 86% Pro
Law7 43% Pro
Civil Rights and Liberties, Minority Issues5 80% Pro
Native Americans5 100% Pro
Animals4 50% Pro
Families4 50% Pro
Housing and Community Development4 100% Pro
Procedural4 75% Pro
Foreign Trade and International Finance3 100% Pro
Arts, Culture, Religion2 50% Pro
Social Welfare2 50% Pro
Water Resources Development2 100% Pro
Government operations & elections1 0% Pro

Who votes alike

Method

Agreement on contested votes where both cast yea or nay.

Full voting networkPro

See all twelve closest allies, the members Larson most often votes against, and the closest allies in the other party.

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Campaign money

Method

In the 2025–26 cycle Larson’s campaign raised $2.7M: $1.5M (54%) from individuals and $1.2M (45%) from PACs and other committees. Cash on hand: $810K.

Through Jul 22, 2026; filings lag, so recent gifts can take weeks to appear. Money raised also counts loans and transfers, so the shares need not add to 100%. Source: FEC.gov.

Last cycle, party money, self-funding and debts are part of Pro. See Pro

Who funds Larson

The largest PACs and other committees giving directly to the campaign this cycle, of 324.

Amounts, the top 10 and who else they fundPro

See how much each organization gave Larson this cycle and last, the mix of corporate, labor, trade and other PACs, and who else each one funds.

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Larson’s own leadership PAC: Synergy PAC. A separate PAC a member sponsors to give to other candidates.

Record over time

Historical recordPro

Compare Larson’s measures across every Congress on file.

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Résumé and contact

Career in Congress

  • U.S. House, CT-1Democrat1999–present

Seat

District
1
Current term
2025–2027
Age
78

Committees and roles

All committees

Contact

DC office
202-225-2265
1501 Longworth House Office Building
District offices
East Hartford

Elsewhere

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