Brian J. Mast

RRepublicanFL-21 · Representative

Brian J. Mast

RepublicanFL-21 · Representative

Voting Ideologyⓘ

Liberal

Conservative

Conservative (0.461)

Brian J. Mast is a Republican Representative from FL, District 21. He has served 9 years in Congress across 5 terms. Based on his voting record, he is rated as conservative, voting with his party 97.6% of the time. This member has 2 misconduct entries in our database.

Years in Office

Terms Served

119

Current Congress

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Report Card

Performance metrics for the current Congress

97.6%

Party Loyaltyⓘ

11 votes against party

3.5%

Missed Votesⓘ

486 total votes

Bills Sponsoredⓘ

View all →

Misconduct Entriesⓘ

How Brian Compares

vs. the average House member

Party Loyalty+1.5% vs avg

97.6%

Avg: 96.1%

Missed Votes0.0% vs avg

3.5%

Avg: 3.5%

Bills Sponsored+3.9 vs avg

Avg: 9.1

Committee Assignments

Committees shape which bills get heard. See what this member has influence over.

Aviation SubcommitteeMember Coast Guard and Maritime Transportation SubcommitteeMember Foreign Affairs CommitteeChair Transportation and Infrastructure CommitteeMember Water Resources and Environment SubcommitteeMember

Campaign Finance

2026 cycle · through 2026-03-31

$2,553,562

Cash on Handⓘ

$3,104,405

Total Receiptsⓘ

$2,322,221

Disbursementsⓘ

$2,348,618

Individual Donors

$267,700

PAC Contributionsⓘ

Self-Fundingⓘ

Service History

2017–2023House · FL-18 · Republican

2023–2027House · FL-21 · RepublicanCurrent

District Demographics

FL-21 · ACS 2023 estimates · These are the people this member represents.

791,702

Population

$79,967

Median Income

48.2

Median Age

35.2%

College Educated

Racial Composition

White 69.1%Black 13.0%Hispanic 18.1%Asian 2.1%