2018Flipped from DemocraticFinal results
2018 election for New Hampshire House District 905
New Hampshire House of Representatives · New Hampshire
Walter A. Stapleton (R) won with 51.1% of the vote, defeating Chad Rolston (D) by 2.1 points, a seat Democrats won last time.
Walter A. StapletonRepublican · winner
51.1%666
Chad RolstonDemocrat
48.9%638
1,304 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: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET