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?

New Hampshire · New Hampshire House of Representatives: State House District Merrimack 10 · Updated Oct 16, 2026

Thomas C. Walsh

RepublicanIncumbent4 seats

Electoral history

Earlier races in New Hampshire, newest first, matched by name in the results archive.

  1. 2024

    House of Representatives · HD-610 Nov 5, 2024

    R · 15.4% · 5,723 votes

    Won
  2. 2022

    House of Representatives · HD-610 Nov 8, 2022

    R · 14.6% · 8,542 votes

    Won
  3. 2020

    House of Representatives · HD-624 Nov 3, 2020

    R · 16.1% · 4,331 votes

    Won
  4. 2018

    House of Representatives · HD-624 Nov 6, 2018

    R · 14.2% · 2,998 votes

    Won
  5. 2016

    House of Representatives · HD-624 Nov 8, 2016

    R · 17.2% · 3,876 votes

    Won
  6. 2014

    House of Representatives · HD-624 Nov 4, 2014

    R · 25.9% · 3,164 votes

    Won
  7. 2014

    House of Representatives · HD-624 primary · Sep 9, 2014

    D · 21.4% · 6 votes

    Lost
  8. 2014

    House of Representatives · HD-624 primary · Sep 9, 2014

    R · 19.7% · 794 votes

    Won
  9. 2012

    House of Representatives · HD-624 Nov 6, 2012

    R · 25.1% · 3,964 votes

    Won

Opponents in 2026