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Elections Simplified

State Senator, District 10

State Senate District 10; Florida

My vote power

High

Election date

August 18, 2026 · Primary election

How do we calculate my vote power?

What goes into the rating: Representation: how much weight one vote carries here compared with a statewide vote — the smaller the district, the more each vote counts. Decisiveness: how likely this race is to be close, based on past results or current analyst ratings, plus the number of candidates.

Representation: High · 67 out of 100

This district is a small slice of its state, so each vote here carries much more weight than a vote in a statewide race. About 548,062 people live here.

Show the representation math

score = 50 + 50 × ln(state population ÷ this district's) ÷ ln(50,000) = 50 + 50 × ln(22,416,077 ÷ 548,062) ÷ ln(50,000) = 67.15, measured against a statewide vote in FL (grades: 66+ high, 55+ above average, 33+ average, otherwise low; a statewide race is the 50 baseline)

Decisiveness: Unknown

No analyst ratings or past results for this contest yet.

High representation → My vote power: High.

Some data is missing, so this rating is based on partial information and capped at "High".

About this office

  • Voting on how much you pay in state taxes
  • Voting on how much money your local public schools get
  • Voting on which roads and highways get built or repaired

Affects: AI Regulation, Healthcare Affordability, Environment and Public Health,

Candidates

H. Alexander Duncan

Did not advance

Democratic · lost

H. Alexander Duncan is a Democratic candidate in the August 2026 primary for Florida Senate District 10 (Seminole County and northern Orange County). A Geneva resident, he describes himself as a faith-rooted candidate with conservative values and previously ran for the same seat in 2020. He has not held elected office.

Records: Environment and Public Health 1 for

John Lowndes

Advanced

Democratic · advanced

John Lowndes is a Democratic candidate in the August 2026 primary for Florida Senate District 10 (Seminole County and northern Orange County), challenging Republican incumbent Jason Brodeur. An attorney and Winter Park native, he has served as Mayor of Maitland since 2021 and previously served on Maitland's planning and zoning commission and community redevelopment agency.

Results

Source: dos.elections.myflorida.com