Horizon · our Election Day forecast: polls, plus fundamentals like incumbency, fundraising and past results.

Pulse · polls only: where the races stand today, with no fundamentals and wider uncertainty.

What's the difference?

Florida › U.S. House of Representatives · November 3, 2026 · Updated Oct 16, 2026

Florida's 12th District

Bilirakis is clearly favored to win: Bilirakis wins in 6 of every 7 simulations.

Overman (D)
15%
chance of winning
Bilirakis (R)
85%
Average margin
R+7.1
80% of outcomes
R+16 to D+2
Partisan lean
R+13
Polls
No pollsmodel only

Bilirakis is favored to win: Bilirakis wins in 3 of every 4 simulations.

Overman (D)
25%
chance of winning
Bilirakis (R)
75%
Average margin
R+5.9
80% of outcomes
R+18 to D+6
Partisan lean
R+13
Polls
No pollsmodel only

How this race is decided

Unopposed races skip the ballot

A candidate with no opponent is declared elected and the race does not appear on the ballot, so some seats have no vote totals.

Range of outcomes

Final margin across our simulations; the white dashes mark the middle 80%.

R+7.1R+30R+20R+10EvenD+10D+20D+30
R+5.9R+30R+20R+10EvenD+10D+20D+30

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Overman 15%Bilirakis 85%

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

0%25%50%75%100%AugSepOctNovNov 3Overman 25%Bilirakis 75%

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

The candidates

Democratic

Kimberly Overman

Former Hillsborough County commissioner (previously ran in the 15th district)

Experience
Local office
Raised
$259.9K
From individuals
$245.1K
Spent
$229.4K
Cash on hand
$30.6K

Money: FEC, through Sep 30, 2026.

Profile and career

RepublicanIncumbent

Gus Bilirakis

Incumbent U.S. representative

Experience
Statewide office or Congress
Raised
$2.2M
From individuals
$840.6K
Spent
$1.8M
Cash on hand
$496.6K

Money: FEC, through Sep 30, 2026.

Profile and career · Wikipedia

What goes into the forecast

Every ingredient's estimate of the final margin.

National environment
D+9.5Election Day forecast; federal races run in it
Swing reaching this office
78%Of a shift in the environment, from past House races since 2016
Southeast adjustment
−1.9How House races in the region have run against lean and environment lately
← RepublicanDemocratic →Lean + environmentUsual vote, shifted by 78% of the environment andthe Southeast adjustmentR+5.7Fundamentals modelAdds incumbency, past results, money andexperienceR+6.9Polls in similar placesPolling of similar races in Florida and look-alikeplacesR+7.8Polling averageNo polls of this racenot availableHorizon forecastPolls + fundamentals, projected to Election DayR+7.1Pulse forecastPolls (and polling of similar places) only, todayR+6.0

Each estimate is a margin before national and statewide uncertainty is simulated. Horizon blends polls, fundamentals and a little of the similar-places estimate, weighting each by how precise it is; Pulse uses polls and similar places only.

Fundamentals inputs
Incumbency (+1 D, −1 R)-1
Fundraising edge (log ratio of individual money)-0.94
Elected-experience edge-0.67
First-term incumbent0
Seat's last result vs. expectation0
Incumbent's last result vs. expectation0

Polls

No public polls of this race. The forecast relies on fundamentals and on polling of similar places.

The district

Lean R+13: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentR+1.0R+3.2 vs. nation2020 presidentR+4.0R+8.5 vs. nation2024 presidentR+15.6R+14.1 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
819,087
People per km²
428
Adults with a B.A.+
34%
White, no degree
37%of adults
  • White 55%
  • Hispanic 28%
  • Black 9%
  • Asian 4%
  • Other / multiracial 4%

American Community Survey 2020–2024, aggregated from census tracts.

Past results

Results in the same-numbered district; earlier elections may have used different lines.

2024 Earlier district lines

431,436 votes · R+42.1
✓ Gus M. Bilirakis (R)71.0%
Rock Aboujaoude, Jr. (D)29.0%

2024 President Vote in this district

378,715 two-party votes · R+15.6 · R+14.1 vs. the nation
✓ Donald Trump (R)57.8%
Kamala Harris (D)42.2%

2022 Earlier district lines

322,432 votes · R+40.7
✓ Gus M Bilirakis (R)70.3%
Kimberly Walker (D)29.6%

2020 Earlier district lines

453,135 votes · R+25.8
✓ Gus M Bilirakis (R)62.9%
Kimberly Walker (D)37.1%

2020 President Vote in this district

443,103 two-party votes · R+4.0 · R+8.5 vs. the nation
✓ Donald Trump (R)52.0%
Joe Biden (D)48.0%

2018 Earlier district lines

334,918 votes · R+18.9
✓ Gus Michael Bilirakis (R)58.1%
Chris Hunter (D)39.7%
Angelika Purkis (I)2.2%

2016 Earlier district lines

369,669 votes · R+37.2
✓ Gus M Bilirakis (R)68.6%
Robert Matthew Tager (D)31.4%

2016 President Vote in this district

378,708 two-party votes · R+1.0 · R+3.2 vs. the nation
✓ Donald Trump (R)50.5%
Hillary Clinton (D)49.5%