Florida's 21st Congressional District (FL-21)

Last updated Oct 1, 2026 · 6 sources

Brian Mast, a Republican, has represented the district since 2023.

The district includes all of St. Lucie and Martin counties and part of Palm Beach County.

According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 812,005, a median household income of $82,154, and a median age of 48.2. Of residents 25 and older, 36.2% hold a bachelor's degree or higher.

Representative

Brian Mast

U.S. Representative for Florida's 21st District · Republican

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2026 redistricting

Florida uses a new congressional map in 2026: EOGPCRP2026, enacted May 4, 2026.

The 2026 election for FL-21 uses the new map's FL-21; the map on this page shows the district as currently drawn (119th Congress).

Source · All 2026 redistricting changes

2026 election

Mast has filed with the FEC to run for this seat in 2026. 6 candidates for the seat have reported receipts to the FEC.

6 candidates have reported raising money for the 2026 FL-21 race to the FEC.

Election Day: Tuesday, November 3, 2026

Candidates for FL-21 in 2026 who reported raising money to the FEC
Candidate	Party	Raised	Cash on hand	Through
Brian Mast (incumbent)	Republican	$4,308,890	$2,928,458	Jul 29
Bernard Taylor	Democratic	$993,567	$151,968	Jul 29
James Martin	Democratic	$579,319	$188,045	Jul 29
Elizabeth Pandich	Democratic	$71,436	$0	Sep 11
Alexander R. Cooke	No party affiliation	$19,543	$665	Jun 30
Robert Ott	No party affiliation	$3,383	-$125	Jun 4