CalledUnofficial results

New Hampshire House of Representatives: State House District Merrimack 20

New Hampshire House of Representatives · New Hampshire

Nathan Giffard held the seat for Democrats, winning by 42.6 points over Jonathan Clark.

400-member House

Nathan GiffardDemocrat · winner
71.2%1,110
Jonathan ClarkRepublican
28.6%446
NonpartisanNonpartisan
0.2%3
100% of the expected vote counted · 1,559 votes

Source: civicAPI unofficial results and race callsUpdated Nov 7, 2026, 3:01 PM ET

Where the race moved

Against the 2024 presidential vote

The seat's recent races

EvenD+27.42024 Pres.D+42.62026 House

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)

Pre-election forecast (final, Nov 3)

Our model's last run before Election Day, Nov 3, 2026. It no longer updates.

Nathan Giffard
>99%
Jonathan Clark
<1%
Projected margin
D+33.0
How the forecast works →

The candidates

Nathan Giffard (D)Jonathan Clark (R)

Also on the ballot: Nonpartisan (Nonpartisan), 0.2%