The Ballot Brief
New Hampshire
Candidate profile

Seth Miller

Democratic · New Hampshire · 2026 · Incumbent

On the ballot

New Hampshire House, Strafford District 21New Hampshire · 2026Strafford County sample ballot
Top priorities
  • Stricter gun laws including red-flag laws, background checks and a cooling period
  • Housing development and zoning reform
  • Abortion access and reproductive rights

Per the campaign site.

Biography

Miller moved to Dover in 2018 and was elected Ward 5 moderator in 2021, a role he continues to hold, per the campaign site. He represents Strafford County District 21 in the New Hampshire House and works in information technology.

Campaign site (opens in a new tab)

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Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified September 29, 2026. Official sources are the final word on who appears on your ballot.

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