Florida State Senate seat · lines in effect since 2022
Florida Senate District 10
A district of about 547,000 people, 23% Hispanic, 45% of adults with a bachelor's degree. It votes R+0.1 relative to the nation for president.
Where it sits among all 39 seats
Every Florida State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2016 | 2022 | 2024 | 2026 | |
|---|---|---|---|---|
| U.S. Senate | R+53.2 | No race | D+4.5 | No race |
| Florida State Senate | No race | R+8.9 | No race | D+11.9 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: Florida Department of State, Division of ElectionsUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 39 seats. Small marks are other seats in Florida. The black marker is District 10.
Higher than 95% of seats.
Lower than 58% of seats.
Higher than 55% of seats.
Higher than 55% of seats.
Higher than 92% of seats.
Denser than 71% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 1435% Hispanic · 46% college gradsR+4.5Held DDistrict 17
42% Hispanic · 43% college gradsD+13.4Not up in 2026District 26
46% college gradsD+8.6Held DDistrict 18
35% college gradsR+8.5Held R
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who has held it
These lines took effect in 2022.
- John Lowndes (D)
2027– · Won 2026 by 11.9 - Jason Brodeur (R)
2023–2027 · Won 2022 by 8.9
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)