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

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

Rhode Island's 2nd District

Magaziner is very likely to win: Magaziner wins in more than 99 of every 100 simulations.

Magaziner (D)
99%
chance of winning
Mellor (R)
1%
Average margin
D+19.5
80% of outcomes
D+10 to D+29
Partisan lean
D+9
Polls
1in our database

Magaziner is very likely to win: Magaziner wins in 49 of every 50 simulations.

Magaziner (D)
98%
chance of winning
Mellor (R)
2%
Average margin
D+15.9
80% of outcomes
D+7 to D+26
Partisan lean
D+9
Polls
1in our database

Range of outcomes

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

D+19.5R+40R+20EvenD+20D+40
D+15.9R+40R+20EvenD+20D+40

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Magaziner 99%Mellor 1%

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

0%25%50%75%100%AugSepOctNovNov 3Magaziner 98%Mellor 2%

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

The candidates

DemocraticIncumbent

Seth Magaziner

Incumbent U.S. representative (2023–present)

Experience
Statewide office or Congress
Raised
$1.6M
From individuals
$865.1K
Spent
$815.1K
Cash on hand
$1.6M

Money: FEC, through Sep 30, 2026.

Profile and career · Wikipedia

Republican

Vic Mellor

Businessman and registered foreign agent for Cuba

Experience
No elected office
Raised
$3.6M
From individuals
$48K
Spent
$3.5M
Cash on hand
$53.1K

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
New England adjustment
+4.6How House races in the region have run against lean and environment lately
← RepublicanDemocratic →Lean + environmentUsual vote, shifted by 78% of the environment andthe New England adjustmentD+21.0Fundamentals modelAdds incumbency, past results, money andexperienceD+24.2Polls in similar placesPolling of similar races in Rhode Island andlook-alike placesD+28.3Polling average1 poll, latest Oct 11D+11.8Horizon forecastPolls + fundamentals, projected to Election DayD+19.5Pulse forecastPolls (and polling of similar places) only, todayD+15.9

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)2.36
Elected-experience edge1
First-term incumbent0
Seat's last result vs. expectation10.26
Incumbent's last result vs. expectation10.26

Polls

R+10EvenD+10Avg. D+11.8Oct 11Nov 3
All 1 polls
PollsterDatesSampleMagazinerMellorMarginAdjusted
Emerson College/WPRI-TVOct 8–Oct 11406 LV5539D+16D+11.8

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 11, 2026.

The district

Lean D+9: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentD+7.8D+5.6 vs. nation2020 presidentD+13.9D+9.4 vs. nation2024 presidentD+7.2D+8.7 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
562,446
People per km²
210
Adults with a B.A.+
37%
White, no degree
46%of adults
  • White 72%
  • Hispanic 16%
  • Black 4%
  • Asian 3%
  • 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

262,219 votes · D+16.6
✓ Seth Magaziner (D)58.3%
Stephen Joseph Corvi (R)41.7%

2024 President Vote in this district

267,300 two-party votes · D+7.2 · D+8.7 vs. the nation
✓ Kamala Harris (D)53.6%
Donald Trump (R)46.4%

2022

201,089 votes · D+3.8
✓ Seth M Magaziner (D)50.4%
Allan W Fung (R)46.7%
William H Gilbert (I)2.7%

2020 Earlier district lines

264,557 votes · D+16.7
✓ James R Langevin (D)58.2%
Robert B Lancia (R)41.5%

2020 President Vote in this district

271,170 two-party votes · D+13.9 · D+9.4 vs. the nation
✓ Joe Biden (D)57.0%
Donald Trump (R)43.0%

2018 Earlier district lines

199,197 votes · D+27.3
✓ James R Langevin (D)63.5%
Salvatore G Caiozzo (R)36.3%

2016 Earlier district lines

229,148 votes · D+30.9
✓ James R Langevin (D)58.1%
Rhue R Reis (R)30.7%
Jeffrey C Johnson (I)7.1%
Salvatore G Caiozzo (I)3.9%

2016 President Vote in this district

228,705 two-party votes · D+7.8 · D+5.6 vs. the nation
✓ Hillary Clinton (D)53.9%
Donald Trump (R)46.1%