GOTV Intel

Florida 21st Congressional District

Congressional District 21

Covers all of Martin County and St. Lucie County; part of Palm Beach County.

Who Holds This Seat

Brian J. Mast

Republican · U.S. Representative

Holds This SeatOn the 2026 ballot

Running in 2026

IncumbentNov 3 General
Brian J. Mast

Republican · U.S. Representative

Ballot
On the 2026 ballot
Last Change
Profile updated · Sep 24
Raised
$4,355,709cycle to date through Jul 29
Cash on Hand
$2,928,458cycle to date through Jul 29

View on FEC.govFEC, cycle to date through Jul 29, 2026

ChallengerNov 3 General
Alexander Cooke

Independent

Ballot
On the 2026 ballot
Last Change
Profile updated · Sep 24
Raised
$19,543cycle to date through Jun 30
Cash on Hand
$665cycle to date through Jun 30

View on FEC.govFEC, cycle to date through Jun 30, 2026

ChallengerNov 3 General
James T. Martin

Democrat

Ballot
On the 2026 ballot
Last Change
Profile updated · Sep 24
Raised
$579,319cycle to date through Jul 29
Cash on Hand
$188,045cycle to date through Jul 29

View on FEC.govFEC, cycle to date through Jul 29, 2026

ChallengerNov 3 General
David Fabrikant

Independent

Ballot
Write-in candidate
Last Change
Profile updated · Sep 24
Raised
Not on file
Cash on Hand
Not on file

No finance filing on record.

On File, Not Running

Bernard Taylor

Democrat · Ran for 21st Congressional District

Lost the 2026 primary

Edward F Oconnor

Democrat · Ran for 21st Congressional District

Not running in 2026

Elizabeth Pandich

Democrat · Ran for 21st Congressional District

Withdrew from the 2026 race

Robert Ott

Nonpartisan · Ran for 21st Congressional District

Withdrew from the 2026 race

The District

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309 precincts · District lines: Congressional lines: enacted plan "Plan EOGPCRP2026 (Congressional)" (HB 1-D, 2026 Special Session D; passed Apr 29, 2026; signed by Gov. DeSantis May 4, 2026); 2026 status: In effect for the 2026 elections: Leon County Circuit Court denied a preliminary injunction May 26, 2026; Florida Supreme Court let the map stand June 10, 2026. Official file https://www.edr.state.fl.us/Content/redistricting/2026redistricting/EOGPCRP2026.zip

Results in This District

ContestFirstSecondMarginVotes
2024 President295 precinctsFlorida Department of State, Division of ElectionsOfficial resultsTrump / Vance (R)250,893 · 57.6%Harris / Walz (D)179,490 · 41.2%R+16.4435,372
2024 U.S. Senate295 precinctsFlorida Department of State, Division of ElectionsOfficial resultsRick Scott (R)242,271 · 56.5%Debbie Mucarsel-Powell (D)180,288 · 42.1%R+14.5428,570
2022 U.S. Senate299 precinctsFlorida Department of State, Division of ElectionsOfficial resultsMarco Rubio (R)198,680 · 60.3%Val Demings (D)128,178 · 38.9%R+21.4329,715
2022 Governor299 precinctsFlorida Department of State, Division of ElectionsOfficial resultsDeSantis / Nuñez (R)204,851 · 62.1%Crist / Hernandez (D)123,762 · 37.5%R+24.6330,107
2020 President312 precinctsFlorida Department of State, Division of ElectionsOfficial resultsTrump / Pence (R)239,851 · 53.6%Biden / Harris (D)203,548 · 45.5%R+8.1447,156

Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.

Past Results

Representative in Congress District 21

2024 General Election · Nov 5, 2024
CandidateVotesShare
Brian MastRepublican277,43561.7%
Thomas WitkopDemocrat171,31238.1%
Write-in6540.1%

Official results (Florida Division of Elections precinct-level file, compiled from county SOE submissions) · Florida Department of State, Division of Elections — Precinct-Level Election…

Representative in Congress District 21

2022 General Election · Nov 8, 2022
CandidateVotesShare
Brian MastRepublican208,61463.5%
Corinna Balderramos RobinsonDemocrat119,89136.5%

Official results (Florida Division of Elections precinct-level file, compiled from county SOE submissions) · Florida Department of State, Division of Elections — Precinct-Level Election…

Representative in Congress District 21

2020 General Election · Nov 3, 2020
CandidateVotesShare
Lois FrankelDemocrat237,92559.0%
Laura LoomerRepublican157,61239.1%
Charleston MalkemusNo party affiliation7,5441.9%
Write-in2840.1%

Official results (Florida Division of Elections precinct-level file, compiled from county SOE submissions) · Florida Department of State, Division of Elections — Precinct-Level Election…

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