Last updated August 18, 2026

Selected election

When is the Massachusetts's 3rd Congressional District election?

The election for U.S. Representative (Massachusetts, District 3) in Massachusetts's 3rd Congressional District was held on September 1, 2026.

Election day: September 1, 2026
Status: Past
Winners: Lori Trahan, Gary J. Grossi
Office: U.S. Representative (Massachusetts, District 3)
Jurisdiction: Massachusetts's 3rd Congressional District
Population: 777,948 residents
State: Massachusetts
Branch: Legislative
Seats up: 1 seat
Term: 2-year term

Who is running for U.S. Representative (Massachusetts, District 3)?

2 candidates ran for U.S. Representative (Massachusetts, District 3) in the September 1, 2026 election. Lori Trahan and Gary J. Grossi won. See results below.

Lori Trahan

CandidateIncumbentDemocratic Party

About

Lori Trahan was born in Lowell, Massachusetts, in 1973. She earned her bachelor's degree in regional and comparative studies from Georgetown University in 1995. Trahan's previous experience includes working for Congressman Marty Meehan (D), including as his chief of staff. She has worked as an executive at an early-stage tech firm and the CEO of Concire Leadership Institute.

Education

Education details are not available yet

Endorsements

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Past Elections

Past campaign

U.S. Representative (Massachusetts, District 3)

Primary election

Massachusetts's 3rd Congressional District, MAEnded 9/1/2026

Past campaign details are available on the full race page.

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How much has Lori Trahan raised?

Lori Trahan's campaign has reported raising $1,878,707 and spending $1,542,591 to the Federal Election Commission.

Total raised: $1,878,707
Total spent: $1,542,591
Campaign committee: LORI TRAHAN FOR CONGRESS COMMITTEE

Contact

No contact information available

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