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

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.

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.

On File, Not Running

H. Alexander Duncan

Democrat · Ran for Senate District 10

Lost the 2026 primary

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…

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