Monday, November 2, 2026
U.S. midterms in 1 day

Florida’s 3rd District

U.S. House · FL-3

Election day November 3, 2026 · forecast of November 2, 2026

Our forecast gives the Republicans a 94% chance of winning, with an average lead of 12.9 points.

Safe seat. Chance of a final gap under 5 points: 16%.

Projected vote share

Projection by party

  • Republican 56.2%

    Kat Cammack, incumbent

  • Democrat 43.8%

    Seth Harp

Thin vertical mark: 2024 result.

What Orbit says

Orbit, our experimental model, picks the same favourite as our main forecast: the Republican, with a 75% chance (94% according to Harfang des neiges).

ModelFavouriteChance
Harfang des neigesRepublican94%
OrbitRepublican75%
50/50 blendRepublican84%

Figures as of November 2, 2026. The blend averages the two chances; in replays of the 2018 and 2022 Quebec elections, it beat our main forecast on its own.

Every race according to Orbit

Compared with the average

Republican Democrat
FL-3 56.2%43.8%
National averageUnited States 43.9%+12.3 54.9%−11.1

Simple average of the 435 districts, not weighted by population.

Projection track

How the projection has moved

Local profile

Latino citizens aged 18 and over10.4% (± 0.3)

Share of all citizens aged 18 and over (ACS 2020–2024 estimate). Not a share of registered or actual voters.

Source: U.S. Census Bureau, citizen voting-age population by race and ethnicity, ACS 2020–2024, 119th Congress districts

Current member

Kat Cammack · Republican

Primary results

Held August 18, 2026 · Official source

Democratic primary Seth Harp 45.2% 20,653 votes
Republican primary Kat Cammack 0.0%

Who's running

The candidates

Candidates for the upcoming election.

  • Republican Incumbent

    Kat Cammack

    source
  • Democrat Challenger

    Seth Harp

    source
  • Other Challenger

    Klein, Mike

    General-election qualification remains to be verified.

Previous election (2024)

The Republicans won by 23.2 points.

Our current projection: the Republicans ahead by 12.9 points.

Nearby districts

Party ahead and how sure the projection is.

  • FL-4 Republican, toss-up
  • FL-5 Republican, safe seat
  • FL-6 Republican, safe seat
  • FL-15 Republican, competitive
  • FL-11 Republican, toss-up
  • FL-12 Republican, competitive

Watch list

The tightest races

The smallest projected gaps between the top two.

  1. AZ-2Democrat55%5.7-point gap
  2. VA-1Republican55%5.7-point gap
  3. MI-4Republican56%5.8-point gap
Forecast updated