2 candidates are tracked for New Hampshire House, Merrimack District 20 on the November 3, 2026 ballot: Jonathan Clark and Nathan Giffard. Candidate information follows official Merrimack County election filings; verify with the official election office linked below.
Jonathan Clark (Republican), Nathan Giffard (Democratic) are on the November 3 ballot for New Hampshire House, Merrimack District 20. Not on the November ballot: Eric Gallager, the sitting member for the district per the same list. Nominees are each party's top finishers in the September 8, 2026 state primary, per the Secretary of State's town-by-town results; nomination-paper candidates are not yet included.
State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.
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New Hampshire › Merrimack County › New Hampshire House, Merrimack District 20
Republican
Jonathan Clark is the Republican nominee for New Hampshire House, Merrimack District 20 on the November 3, 2026 ballot, per the New Hampshire Secretary of State's September 8, 2026 primary results. No campaign website was found as of September 11, 2026; the Secretary of State's primary results are the only verifiable source for Jonathan Clark.
Democratic
Per the campaign site.
Giffard is a data professional with a background in PFAS research at Dartmouth, a small business owner and a labor union organizer, per the campaign site. Giffard was born in Concord to a working class family, per the campaign site.
Who is running for New Hampshire House, Merrimack District 20 in 2026?
2 candidates are tracked for New Hampshire House, Merrimack District 20 on the November 3, 2026 ballot: Jonathan Clark and Nathan Giffard. Candidate information follows official Merrimack County election filings; verify with the official election office linked below.
When is the New Hampshire House, Merrimack District 20 election in New Hampshire?
Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for New Hampshire are on the New Hampshire election hub at theballotbrief.com.
How do I see my exact Merrimack County ballot?
Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.
Candidate roster from official Merrimack County and state election office filings, last verified September 29, 2026. Bios and priorities carry their attribution inline.
Cross-check with the official New Hampshire election office, or see the full Merrimack County sample ballot and your exact ballot by address.
47 tracked races in Merrimack County, New Hampshire. Landed here from another county's search? Look up your own ballot below.