Oathstar

U.S. Representative for Massachusetts’s 5th District

Katherine M. Clark

Democrat 7th term Up 2026
99LoyaltyMed 98
100AttendMed 98
11BipartMed 12
4BreaksMed 7

Position · −0.48

LEFTD · R RANGESRIGHT
In office
House 2013–now
12 years in CongressMore senior than 72% of the House
Breaks on
Finance and Financial Sector 8% · Government Operations and Politics 6%
Bills on
Education · Families
Age
63

2026 election

Running for re-election
General election Nov 3, 2026

Also running

See the full race

Bottom line

Where Clark has influence

Roles

No committee leadership roles.

    Bills on the move

    None of Clark’s bills has left committee this Congress.

    Talks most about

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

    Where Clark breaks with Democrats

    Method

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

    1. Finance and Financial Sector 8% · 1 of 13 party 8%
    2. Government Operations and Politics 6% · 1 of 16 party 6%
    3. Crime and Law Enforcement 4% · 1 of 24 party 4%
    Every issuePro

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

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    Notable votes

    Full record (Pro)

    Where Clark 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
    09/15/26 H.Res. 1530 Providing for consideration of the bill (H.R. 9576) to establish the National Fraud Enforcement Division of the Department of Justice; providing for consideration of the bill (H.R. 10326) to enhance information-sharing capabilities between Federal law enforcement and State agencies to detect, investigate, and prosecute fraud in certain Federal programs, and to protect individual privacy; providing for consideration of the joint resolution (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''; providing for consideration of the joint resolution (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''; and providing for consideration of the Senate amendments to the bill (H.R. 5334) to amend the Internal Revenue Code of 1986 to allow early childhood educators to take the educator expense deduction, and for other purposes.On Agreeing to the Resolution · This resolution provides for the consideration of the bill (H.R. 9576) to establish the National Fraud Enforcement Division of the… Nay Passed
    214–211
    09/15/26 H.Res. 1530 Providing for consideration of the bill (H.R. 9576) to establish the National Fraud Enforcement Division of the Department of Justice; providing for consideration of the bill (H.R. 10326) to enhance information-sharing capabilities between Federal law enforcement and State agencies to detect, investigate, and prosecute fraud in certain Federal programs, and to protect individual privacy; providing for consideration of the joint resolution (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''; providing for consideration of the joint resolution (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''; and providing for consideration of the Senate amendments to the bill (H.R. 5334) to amend the Internal Revenue Code of 1986 to allow early childhood educators to take the educator expense deduction, and for other purposes.On Ordering the Previous Question · This resolution provides for the consideration of the bill (H.R. 9576) to establish the National Fraud Enforcement Division of the… Nay Passed
    214–208
    05/14/26 H.R. 5625 Cashless Bail Reporting ActOn Passage · This bill requires the Department of Justice to publish annually a list of state and local governments that permit individuals who are…Broke w/ party Yea Passed
    308–116
    05/13/26 H.R. 1346 To amend the Clean Air Act with respect to the ethanol waiver for Reid Vapor Pressure under that Act, and for other purposes.On Passage · Nationwide Consumer and Fuel Retailer Choice Act of 2025Broke w/ party Yea Passed
    218–203
    01/15/26 H.R. 2988 Protecting Prudent Investment of Retirement Savings ActOn Agreeing to the Amendment · This bill modifies the requirements for fiduciaries of employer-sponsored retirement plans.Broke w/ party Nay Passed
    395–22

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

    What Clark is saying

    All 14 statements and posts
    • Statement · Press release · Oct 1, 2026

      Whip Clark on CNN: Democrats Are Putting the American People Front and Center

      Called for Republicans to regulate AI and criticized president for opposing data center guardrails.

      “So, we have a total lack of addressing this very real concern of the American people by the president and the Republican Party.”

      AI Infrastructure ImpactAI-read

    • Statement · Press release · Sep 17, 2026

      Whip Clark: Democrats Will Put “People First in the People’s House”

      Criticized Republican economic policies and promised Democrats will lower costs for working families.

      “And corporate tax revenues have fallen by 25% — that’s $96 billion — while the American people are working at multiple jobs just trying to get by. That is a bargain that we are not going to stand for, and we are going to put the people first back in the People’s House come January.”

      Government SpendingAI-read

    • Statement · Press release · Sep 3, 2026

      NPR: Tributes to Gloria Steinem are flooding in, from Hollywood to Capitol Hill

      Journalist and activist Gloria Steinem dedicated her life to fighting for women’s rights, from reproductive freedom to workplace equality.

      “She wasn’t going to be an astronaut, but my goodness, she made it possible for Sally Ride to be an astronaut.”
    • Statement · Press release · Aug 28, 2026

      Save the Alewife Brook: A Federal Partnership for a Cleaner, Safer Alewife.

      Today was a milestone for Alewife Brook.

      “Protecting our environment means protecting our neighbors. I’m grateful for the incredible advocates at Save the Alewife Brook for their continued work to eliminate sewage pollution, safeguard our local ecosystem, and build the cleaner future our kids deserve. I’m looking forward to partnering with them and with…”
    • Statement · Press release · Aug 26, 2026

      Whip Clark on GOP Head Start Attacks: “Democrats Are Going To Turn This Ship Around”

      Today, Democratic Whip Katherine Clark (MA-5) joined Governor Maura Healey and Lieutenant Governor Kim Driscoll alongside local educators, parents, and care advocates at ABCD Head Start Malden to denounce the Trump administration’s…

      “And when we retake the House of Representatives this fall, Democrats are going to turn this ship around and start enacting an agenda that actually prioritizes our children and families who are working as hard as they can to meet the basic needs for their families and themselves.”
    • Statement · Press release · Aug 26, 2026

      Boston Herald: Gov. Healey, Whip Katherine Clark call on Trump to reverse ‘devastating’ proposed overhaul of Head Start program

      In reaction to a proposal for a major overhaul to the federal Head Start program by the Trump administration, Gov. Maura Healey and three members of the Massachusetts federal delegation are calling on the president to reverse the newly…

      “Today, we are returning Head Start to those roots. We are removing unnecessary bureaucracy, strengthening nutrition and physical health, trusting parents and local communities, and opening Head Start to hundreds of thousands more children. That’s how we renew the promise of Head Start for the next generation.”

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

    Effectiveness, 119th Congress so far

    How it’s measured
    0.02· expected 0.50

    Below expectations

    Rank 424 of 433 in the House ┃ expected = average of 192 minority-party members without a committee lead

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

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

    3 bills and joint resolutions sponsored: 0 significant (got a roll call vote), 3 substantive, 0 commemorative. Compare the House

    How Clark’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 Clark.

    100/ 100

    Chamber median 98 ┃ 0 missed of 674

    Voted on 674 of 674 roll calls; missed 0. Higher than 97% of House members.

    15% 100%

    Party loyalty

    How it’s measured
    99/ 100

    House D median 98 ┃ Rank 75 of 214

    Sided with the Democratic majority on 470 votes that split the parties. Higher than 73% of House members.

    45% 100%
    11/ 100

    Chamber median 12 ┃ −1

    Average agreement with members of the other party on contested votes. Lower than 61% of House members.

    0% 70%
    −0.48

    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

    Sponsored 3 (House median 25) · cosponsored 31 (median 289), 8 of them as an original cosponsor · most often on Education, Families.

    Votes by issue

    How votes are tagged
    IssueVotesYea shareWith party
    Congress158 15% Pro
    Economics and Public Finance70 30% Pro
    Armed Forces and National Security61 36% Pro
    Energy38 32% Pro
    Crime and Law Enforcement33 42% Pro
    Environmental Protection33 42% Pro
    Government Operations and Politics28 61% Pro
    Public Lands and Natural Resources28 57% Pro
    Commerce27 78% Pro
    International Affairs26 88% Pro
    Finance and Financial Sector25 64% Pro
    Immigration17 35% Pro
    Education16 25% Pro
    Agriculture and Food14 57% Pro
    Science, Technology, Communications12 100% Pro
    Labor and Employment11 64% 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
    Social Welfare3 67% Pro
    Arts, Culture, Religion2 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.

    Most aligned

    1. DPablo José HernándezPR-AL100%agreement
    2. DHakeem S. JeffriesNY-8100%agreement
    3. DPete AguilarCA-3399%agreement
    Full voting networkPro

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

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    Campaign money

    Method

    In the 2025–26 cycle Clark’s campaign raised $4.5M: $1.1M (25%) from individuals and $1.8M (41%) from PACs and other committees. Cash on hand: $2.0M.

    Through Aug 12, 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 Clark

    The largest PACs and other committees giving directly to the campaign this cycle, of 368.

    1. Federation of American Hospitals Trade association PAC
    Amounts, the top 10 and who else they fundPro

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

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    Clark’s own leadership PAC: Fair Shot PAC, Fight for a Democratic Majority PAC. A separate PAC a member sponsors to give to other candidates.

    Record over time

    Historical recordPro

    Compare Clark’s measures across every Congress on file.

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    Résumé and contact

    Career in Congress

    • U.S. House, MA-5Democrat2013–present

    Seat

    District
    5
    Current term
    2025–2027
    Age
    63

    Committees and roles

    No committee assignments on file.

    Contact

    DC office
    202-225-2836
    2368 Rayburn House Office Building
    District offices
    Malden
    Instagram
    repkclark

    Elsewhere

    Oathstar ID osp_rzmtgndggy