GOTV Intel

Florida Senate District 10

State Senate District 10

Covers all of Seminole County; part of Orange County.

Who Holds This Seat

Jason Brodeur

Republican · State Senator

Holds This SeatOn the 2026 ballot

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Running in 2026

IncumbentNov 3 General
Jason Brodeur

Republican · State Senator

Ballot
On the 2026 ballot
Last Change
Profile updated · Oct 4
Raised
Not on file
Cash on Hand
Not on file

No finance filing on record.

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ChallengerNov 3 General
John Lowndes

Democrat

Ballot
On the 2026 ballot
Last Change
Profile updated · Oct 4
Raised
Not on file
Cash on Hand
Not on file

No finance filing on record.

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On File, Not Running

H. Alexander Duncan

Democrat · Ran for Senate District 10

Lost the 2026 primary

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The District

Includes Sanford, Oviedo, Winter Springs, Geneva, Black Hammock, Winter Park, Altamonte Springs, Lake Mary, Wekiwa Springs, Casselberry, Maitland, Longwood and 6 more.

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100 precincts · District lines: State senate lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: Alachua County Supervisor of Elections, Voting Precincts layer; Broward County Supervisor of Elections, VoterPrecincts2026 layer; Volusia County Supervisor of Elections, Precincts layer (Election_Voter MapServer/1); Hillsborough County Supervisor of Elections, Hillsborough County Precincts layer; Palm Beach County, Voting Precincts (maps.co.palm-beach.fl.us OpenData); Pinellas County GIS,; Miami-Dade County, Precinct layer (MDPublisher Precinct_gdb) — official county layers; Census 2020 VTDs kept elsewhere in the state; U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer; Orange County Supervisor of Elections, 2024_Precincts (official; 2022 results via the SOE's 2022_Precincts layer)

Results in This District

ContestFirstSecondMarginVotes
2024 President69 precinctsFlorida Department of State, Division of ElectionsOfficial resultsHarris / Walz (D)97,298 · 50.0%Trump / Vance (R)93,836 · 48.3%D+1.8194,457
2024 U.S. Senate69 precinctsFlorida Department of State, Division of ElectionsOfficial resultsDebbie Mucarsel-Powell (D)95,261 · 49.7%Rick Scott (R)92,437 · 48.3%D+1.5191,566
2022 U.S. Senate69 precinctsFlorida Department of State, Division of ElectionsOfficial resultsMarco Rubio (R)70,884 · 50.4%Val Demings (D)68,332 · 48.5%R+1.8140,763
2022 Governor69 precinctsFlorida Department of State, Division of ElectionsOfficial resultsDeSantis / Nuñez (R)74,190 · 52.7%Crist / Hernandez (D)65,611 · 46.6%R+6.1140,828
2020 President103 precinctsFlorida Department of State, Division of ElectionsOfficial resultsBiden / Harris (D)160,154 · 52.0%Trump / Pence (R)143,534 · 46.6%D+5.4308,181

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

State Senator District 10

2022 General Election · Nov 8, 2022
CandidateVotesShare
Jason BrodeurRepublican114,02154.4%
Joy Goff-MarcilDemocrat95,39045.6%

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