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Katherine Clark

Katherine Clark

DIncumbent
Candidate for Massachusetts's 5th U.S. House District · Election Sep 1, 2026
OverviewFundraisingNewsCampaignsPositionsInterviewEndorsementsCommunications

Fundraising

Raised $4.5M in the 2026 cycle — $1.8M from individuals and $1.8M from PACs. Source: FEC candidate summary (2,949 itemized contributions on file).

FEC summary snapshot· as of Aug 12, 2026
Total Raised
$4.5M
Total Spent
$3.8M
Cash on Hand
$2.0M
Debt
$0
The 2026 Race
View Full Race →

3 candidates filed, 1 active for the 2026 House election in Massachusetts District 5. Party primary on Sep 1, 2026. General election on Nov 3, 2026. FEC Race ID: HMA052026.

Market (kalshi): R 4% · D 96%Rating: 270toWin · 2026-10-02
Primary
Sep 1, 2026
General
Nov 3, 2026
Candidates
1 active / 3 filed
Total Raised
$4.6M
Outside Spending
$10
Total Spent
$3.9M
Cash on Hand
$2.1M
Incumbent
Katherine M. ClarkD

Past Campaigns

FEC campaign-finance filings on record for 5 cycles (2018–2026), totaling $15.5M raised.

Cycles
5
Total Raised
$15.5M
Latest Cycle
2026
Candidate-provided Public data (FEC) AllCiv / Legis1 coverage
Clark
for Congress
Your actions
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Links
katherineclark.org
katherineclark.house.gov
FEC: H4MA05084

Election History

Most recent general-election winners
2024
Katherine M. ClarkD
286,689 votes
2022
Katherine M. ClarkD
203,994 votes
2020
Katherine M. ClarkD
294,427 votes
2018
Katherine M. ClarkD
236,243 votes
2016
Katherine M. ClarkD
285,606 votes
2014
Katherine M. ClarkD
182,100 votes
2012
Edward J. MarkeyD
257,490 votes
2010
Niki TsongasD
122,858 votes