Katherine M. Clark

U.S. Representative — Massachusetts District 5

Democrat
House Minority Whip
F

Terms

Term Start: 2025-01-03
Term End: 2027-01-03
Born: 1963-07-17
Source: unitedstates.github.io

Contact

Capitol Office

2368 Rayburn House Office Building

202-225-2836

Direct

Official website →

Social & Media

External Profiles

Campaign Finance

Cycle 2026 · through 03/31/2026 · FEC

$3.44M

Total receipts

$2.77M

Total spent

$1.99M

Cash on hand

Burn rate81% of receipts spent

Where the money came from

Individuals$923.3k · 39.7%

PACs / Other committees$1.40M · 60.3%

Cash flow this cycle

Cash at start

$1.33M

Cash at close

$1.99M

Net change

+$664.6k

Transfers in

$1.06M

Refunds to individuals

$3.5k

Refunds to committees

$2.5k

Cycle history

2014

$2.25M

$1.94M

COH $303.7k

2016

$1.32M

$669.0k

COH $952.2k

2018

$1.49M

$1.43M

COH $1.02M

2020

$1.82M

$1.54M

COH $1.29M

2022

$2.17M

$2.36M

COH $1.11M

2024

$4.98M

$4.77M

COH $1.33M

2026

$3.44M

$2.77M

COH $1.99M

Receipts Disbursements COH = cash on hand, close of period

Linked committees (1)

KATHERINE CLARK FOR CONGRESS Principal campaign committee

House campaign WASHINGTON, DC Treasurer: ZAMORE, JUDITH C00541888

FEC registration

Candidate ID

H4MA05084

Office

U.S. House · MA-5

Status

Incumbent

Candidacy

Statutory candidate

Registered address

WASHINGTON, DC 20003

Principal committee

C00541888

Elections

2026 Massachusetts U.S. House Elections

Tuesday, November 3, 2026

5th DistrictInc: Katherine Clark (DEM)
General Election
Democratic Nominee
TBD — awaiting primary
Republican Nominee
TBD — awaiting primary
Democratic Primary2 candidates
- Katherine ClarkDEMIncumbent
- Tarik SammanDEMBallotpedia ↗
Republican Primary0 candidates
No candidates filed yet.

Source: unitedstates.github.io