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?

North Carolina › North Carolina State Senate · November 3, 2026 · Updated Oct 16, 2026

North Carolina State Senate District 13

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

Grafstein (D)
98%
chance of winning
Brederode (R)
2%
Average margin
D+18.3
80% of outcomes
D+8 to D+29
Partisan lean
D+4
Polls
No pollsmodel only

Grafstein is clearly favored to win: Grafstein wins in 7 of every 8 simulations.

Grafstein (D)
88%
chance of winning
Brederode (R)
12%
Average margin
D+11.5
80% of outcomes
R+1 to D+24
Partisan lean
D+4
Polls
No pollsmodel only

Range of outcomes

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

D+18.3R+40R+20EvenD+20D+40
D+11.5R+40R+20EvenD+20D+40

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Grafstein 98%Brederode 2%

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

0%25%50%75%100%AugSepOctNovNov 3Grafstein 88%Brederode 12%

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

The candidates

What goes into the forecast

Every ingredient's estimate of the final margin.

National environment
D+9.5Election Day forecast
North Carolina state offices
+0.0Polls for governor, statewide and legislative races · details
Environment here
D+9.5Used by the fundamentals
Swing reaching this office
58%Of a shift in the environment, from past legislative races since 2016
Southeast adjustment
−1.8How legislative races in the region have run against lean and environment lately
← RepublicanDemocratic →Lean + environmentUsual vote, shifted by 58% of the environment andthe Southeast adjustmentD+10.1Fundamentals modelAdds incumbency, past results, money andexperienceD+17.5Polls in similar placesPolling of similar races in North Carolina andlook-alike placesD+18.4Polling averageNo polls of this racenot availableHorizon forecastPolls + fundamentals, projected to Election DayD+18.2Pulse forecastPolls (and polling of similar places) only, todayD+11.4

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)3.48
Elected-experience edge0.67
First-term incumbent0
Seat's last result vs. expectation1.75
Incumbent's last result vs. expectation1.75

Polls

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

The district

Lean D+4: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentR+7.5R+9.7 vs. nation2020 presidentD+2.3R+2.3 vs. nation2024 presidentD+4.9D+6.4 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
233,059
People per km²
347
Adults with a B.A.+
54%
White, no degree
28%of adults
  • White 65%
  • Hispanic 11%
  • Black 14%
  • Asian 6%
  • 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

127,603 votes · D+3.4
✓ Lisa Grafstein (D)50.2%
Scott Lassiter (R)46.9%
Susan Hogarth (L)2.9%

2024 President Vote in this district

128,855 two-party votes · D+4.9 · D+6.4 vs. the nation
✓ Kamala Harris (D)52.4%
Donald Trump (R)47.6%

2022 Earlier district lines

81,707 votes · D+29.1
✓ Lisa Grafstein (D)62.3%
David Bankert (R)34.3%
Michael C Munger (L)3.4%

2020 Earlier district lines

142,455 votes · R+27.1
✓ Danny Earl Britt Jr (R)63.6%
Barbara Yates-Lockamy (D)36.4%

2020 President Vote in this district

121,959 two-party votes · D+2.3 · R+2.3 vs. the nation
✓ Joe Biden (D)51.1%
Donald Trump (R)48.9%

2016 President Vote in this district

87,793 two-party votes · R+7.5 · R+9.7 vs. the nation
✓ Donald Trump (R)53.7%
Hillary Clinton (D)46.3%