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

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What's the difference?

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

North Carolina's 3rd District

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

Smith (D)
15%
chance of winning
Murphy (R)
85%
Average margin
R+6.2
80% of outcomes
R+14 to D+2
Partisan lean
R+13
Polls
1in our database

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

Smith (D)
25%
chance of winning
Murphy (R)
75%
Average margin
R+4.8
80% of outcomes
R+14 to D+5
Partisan lean
R+13
Polls
1in our database

Range of outcomes

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

R+6.2R+20R+10EvenD+10D+20
R+4.8R+20R+10EvenD+10D+20

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Smith 15%Murphy 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 3Smith 25%Murphy 75%

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

The candidates

Democratic

Raymond Smith Jr.

Former state representative from the 21st district (2019–2023), and candidate for North Carolina's 4th Senate district in 2022 and nominee in 2024

Experience
State legislature
Raised
$223.1K
From individuals
$186.2K
Spent
$137.5K
Cash on hand
$73.7K

Money: FEC, through Jun 30, 2026.

Profile and career · Wikipedia

RepublicanIncumbent

Greg Murphy

Incumbent U.S. representative

Experience
Statewide office or Congress
Raised
$2.8M
From individuals
$1.1M
Spent
$2M
Cash on hand
$2.4M

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+6.7Fundamentals modelAdds incumbency, past results, money andexperienceR+7.1Polls in similar placesPolling of similar races in North Carolina andlook-alike placesR+6.5Polling average1 poll, latest Aug 2R+4.8Horizon forecastPolls + fundamentals, projected to Election DayR+6.2Pulse forecastPolls (and polling of similar places) only, todayR+4.8

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)-0.51
Elected-experience edge-0.33
First-term incumbent0
Seat's last result vs. expectation0
Incumbent's last result vs. expectation0

Polls

R+5EvenD+5Avg. R+4.8Aug 2Nov 3
All 1 polls
PollsterDatesSampleJr.MurphyMarginAdjusted
Tulchin ResearchD-sponsoredJul 27–Aug 2600 LV4144R+3R+4.8

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: Aug 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+8.3R+10.5 vs. nation2020 presidentR+8.7R+13.3 vs. nation2024 presidentR+13.9R+12.4 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
755,887
People per km²
56
Adults with a B.A.+
24%
White, no degree
40%of adults
  • White 53%
  • Hispanic 13%
  • Black 27%
  • Asian 1%
  • Other / multiracial 5%

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

320,411 votes · Uncontested by the other party
✓ Gregory F. Murphy (R)77.4%
Gheorghe Cormos (L)22.6%

2024 President Vote in this district

344,225 two-party votes · R+13.9 · R+12.4 vs. the nation
✓ Donald Trump (R)57.0%
Kamala Harris (D)43.0%

2022 Earlier district lines

248,898 votes · R+33.8
✓ Gregory F Murphy (R)66.9%
Barbara D Gaskins (D)33.1%

2020 Earlier district lines

725,658 votes · R+26.7
✓ Gregory F Murphy (R)63.4%
Daryl Farrow (D)36.6%

2020 President Vote in this district

370,644 two-party votes · R+8.7 · R+13.3 vs. the nation
✓ Donald Trump (R)54.4%
Joe Biden (D)45.6%

2019 specialEarlier district lines

114,046 votes · R+24.5
✓ Murphy, Greg (R)61.7%
Thomas, Allen (D)37.5%

2018 Earlier district lines

187,901 votes · Uncontested by the other party
✓ Walter B Jones (R)100.0%

2016 President Vote in this district

299,294 two-party votes · R+8.3 · R+10.5 vs. the nation
✓ Donald Trump (R)54.1%
Hillary Clinton (D)45.9%