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?

Nevada › Statewide offices · November 3, 2026 · Updated Oct 16, 2026

Nevada Secretary of State

Aguilar is very likely to win: Aguilar wins in 19 of every 20 simulations.

Aguilar (D)
95%
chance of winning
Marchant (R)
5%
Average margin
D+10.1
80% of outcomes
D+3 to D+18
Partisan lean
R+2
Polls
2in our database

Aguilar is clearly favored to win: Aguilar wins in 5 of every 6 simulations.

Aguilar (D)
84%
chance of winning
Marchant (R)
16%
Average margin
D+7.4
80% of outcomes
R+3 to D+18
Partisan lean
R+2
Polls
2in our database

Range of outcomes

D+10.1R+20R+10EvenD+10D+20
D+7.4R+30R+20R+10EvenD+10D+20D+30

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Aguilar 95%Marchant 5%

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

0%25%50%75%100%AugSepOctNovNov 3Aguilar 84%Marchant 16%

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

The candidates

Republican

Jim Marchant

Former state assemblyman from the 37th district (2016–2018), nominee for Secretary of State in 2022, and perennial candidate

Experience
State legislature

Profile and career · Wikipedia

What goes into the forecast

Every ingredient's estimate of the final margin.

National environment
D+9.5Election Day forecast
Nevada state offices
+0.1Polls for governor, statewide and legislative races, without this race · details
Environment here
D+9.6Used by the fundamentals
← RepublicanDemocratic →Lean + environmentUsual vote, shifted by the national and state moodD+7.6Fundamentals modelAdds incumbency, past results, money andexperienceD+10.7Polls in similar placesPolling of similar races in Nevada and look-alikeplacesD+11.2Polling average1 poll, latest Sep 26D+8.2Horizon forecastPolls + fundamentals, projected to Election DayD+10.1Pulse forecastPolls (and polling of similar places) only, todayD+7.4

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)0
Elected-experience edge0.33
First-term incumbent0
Seat's last result vs. expectation6.59
Incumbent's last result vs. expectation6.59

Polls

R+10R+5EvenD+5D+10Avg. D+8.2Sep 26Nov 3
All 2 polls
PollsterDatesSampleAguilarMarchantMarginAdjusted
Noble Predictive InsightsSep 22–Sep 26800 RV4132D+9D+8.2
Noble Predictive InsightsSep 22–Sep 26708 LV4437D+7D+8.2

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: Sep 26, 2026.

The state

Lean R+2: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentD+2.6D+0.4 vs. nation2020 presidentD+2.4R+2.1 vs. nation2024 presidentR+3.2R+1.7 vs. nation

Who lives here

Population
3,184,612
Adults with a B.A.+
28%
White, no degree
34%of adults
  • White 45%
  • Hispanic 30%
  • Black 9%
  • Asian 9%
  • Other / multiracial 8%

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

Past results

2024 President Vote in this state

1,456,402 two-party votes · R+3.2 · R+1.7 vs. the nation
✓ Donald Trump (R)51.6%
Kamala Harris (D)48.4%

2022

995,966 votes · D+2.4
✓ Francisco "cisco" Aguilar (D)49.8%
Jim Marchant (R)47.5%
Janine Hansen (OTH)1.8%
Ross Crane (L)0.9%

2020 President Vote in this state

1,373,376 two-party votes · D+2.4 · R+2.1 vs. the nation
✓ Joe Biden (D)51.2%
Donald Trump (R)48.8%

2018

929,431 votes · R+0.7
✓ Barbara K Cegavske (R)50.3%
Nelson Araujo (D)49.7%

2016 President Vote in this state

1,051,318 two-party votes · D+2.6 · D+0.4 vs. the nation
✓ Hillary Clinton (D)51.3%
Donald Trump (R)48.7%