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

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What's the difference?

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

Florida's 16th District

Gruters is favored to win: Gruters wins in about 4 of every 5 simulations.

Kirschner (D)
22%
chance of winning
Gruters (R)
78%
Average margin
R+4.6
80% of outcomes
R+13 to D+3
Partisan lean
R+13
Polls
2in our database

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

Kirschner (D)
23%
chance of winning
Gruters (R)
77%
Average margin
R+5.1
80% of outcomes
R+15 to D+4
Partisan lean
R+13
Polls
2in our database

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+4.6R+20R+10EvenD+10D+20
R+5.1R+20R+10EvenD+10D+20

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Kirschner 22%Gruters 78%

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

0%25%50%75%100%AugSepOctNovNov 3Kirschner 23%Gruters 77%

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

The candidates

Democratic

Kelly Kirschner

Former mayor of Sarasota

Experience
Local office
Raised
$751.6K
From individuals
$744.1K
Spent
$398.8K
Cash on hand
$352.8K

Money: FEC, through Sep 30, 2026.

Profile and career

Republican

Sydney Gruters

Former executive director of the New College of Florida Foundation and wife of state senator and chair of the Republican National Committee Joe Gruters

Experience
No elected office
Raised
$1.6M
From individuals
$1.2M
Spent
$957.3K
Cash on hand
$616.3K

Money: FEC, through Sep 30, 2026.

Profile and career

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+6.1Fundamentals modelAdds incumbency, past results, money andexperienceR+4.8Polls in similar placesPolling of similar races in Florida and look-alikeplacesR+5.1Polling average2 polls, latest Oct 2R+4.2Horizon forecastPolls + fundamentals, projected to Election DayR+4.6Pulse forecastPolls (and polling of similar places) only, todayR+5.0

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)0
Fundraising edge (log ratio of individual money)-0.42
Elected-experience edge0.33
First-term incumbent0
Seat's last result vs. expectation0
Incumbent's last result vs. expectation0

Polls

R+5EvenD+5Avg. R+4.2Aug 29Nov 3
All 2 polls
PollsterDatesSampleKirschnerGrutersMarginAdjusted
Public Policy PollingD-sponsoredOct 1–Oct 2530 RV3943R+4R+4.5
Sea Polling for Kelly Kirschner's campaignD-sponsoredAug 25–Aug 29400 LV4039D+1R+1.6

Adjusted: after correcting for the pollster's house effect, registered vs. likely voters, and movement in the national environment since the poll; shown for the polls carrying the most weight in today's average. Larger dots in the chart carry the most weight. Last poll: Oct 2, 2026.

The district

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

Presidential vote

← RepublicanDemocratic →2016 presidentR+7.3R+9.5 vs. nation2020 presidentR+7.0R+11.6 vs. nation2024 presidentR+14.2R+12.7 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
801,304
People per km²
93
Adults with a B.A.+
36%
White, no degree
44%of adults
  • White 67%
  • Hispanic 16%
  • Black 11%
  • Asian 2%
  • 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

416,141 votes · R+19.0
✓ Vern Buchanan (R)59.5%
Jan Schneider (D)40.5%

2024 President Vote in this district

437,103 two-party votes · R+14.2 · R+12.7 vs. the nation
✓ Donald Trump (R)57.1%
Kamala Harris (D)42.9%

2022 Earlier district lines

305,695 votes · R+24.3
✓ Vern Buchanan (R)62.1%
Jan Schneider (D)37.8%

2020 Earlier district lines

484,684 votes · R+11.0
✓ Vern Buchanan (R)55.5%
Margaret Good (D)44.5%

2020 President Vote in this district

611,188 two-party votes · R+7.0 · R+11.6 vs. the nation
✓ Donald Trump (R)53.5%
Joe Biden (D)46.5%

2018 Earlier district lines

361,946 votes · R+9.1
✓ Vern Buchanan (R)54.6%
David Shapiro (D)45.4%

2016 Earlier district lines

385,916 votes · R+19.5
✓ Vern Buchanan (R)59.8%
Jan Schneider (D)40.2%

2016 President Vote in this district

378,594 two-party votes · R+7.3 · R+9.5 vs. the nation
✓ Donald Trump (R)53.6%
Hillary Clinton (D)46.4%