2010Final resultsIncumbent defeated
2010 election for New Hampshire House District 523
New Hampshire House of Representatives · New Hampshire
3 seats: Mary J. Gorman (D), David E. Cote (D), Timothy Hogan (R) won.
3 seatsMary J. GormanDemocrat · winner · incumbent
23.1%752
David E. CoteDemocrat · winner · incumbent
22.1%720
Timothy HoganRepublican · winner
19.3%629
Seth MarshallDemocrat · incumbent
19.0%619
Howard D. CoffmanRepublican
16.5%537
3,257 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET