2018Final results
2018 election for New Hampshire House of Representatives: Rockingham 34
New Hampshire House of Representatives · New Hampshire
Mark Pearson (R) won re-election with 60.4% of the vote, defeating Lewis F. Hadley Jr. (D) by 20.8 points.
Mark PearsonRepublican · winner · incumbent
60.4%7,915
Lewis F. Hadley Jr.Democrat
39.6%5,189
13,104 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)