American Research Group, Inc.
The New Hampshire Poll

September 30, 2026

2026 US Senate Ballot in NH

The following results are based on 542 completed interviews among a statewide random sample of registered voters in New Hampshire (185 Republicans, 161 Democrats, and 196 undeclared voters). The interviews were conducted September 21 through 29, 2026.

The theoretical margin of error for the sample of 542 registered voters is plus or minus 4.2 percentage points, 95% of the time, on questions where opinion is evenly split.

As a reminder, these results are based on interviews with registered voters and not likely voters.

Question wording and responses:

If the election for US Senate were being held today between Edmond Laplante, of the Constitution Party, Chris Pappas, the Democrat, and John Sununu, the Republican, for whom would you vote - Laplante, Pappas, or Sununu? (names rotated)


New Hampshire US Senate Ballot
  Laplante Pappas Sununu Undecided
Registered voters 2% 50% 42% 6%
Democrats (30%) 2% 88% 4% 6%
Republicans (34%) 2% 7% 84% 7%
Undeclared (36%) 2% 59% 34% 5%
Men (49%) 2% 40% 53% 5%
Women (51%) 2% 60% 31% 7%
18 to 49 (48%) 3% 55% 35% 7%
50 and older (52%) 1% 45% 48% 6%
Less than college (62%) 2% 43% 50% 5%
College plus (38%) 2% 61% 29% 8%

 

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