Voters in Coos County District 1 elected Sean C. Durkin of Northumberland, and voters in Coos County District 6 elected Michael P. Murphy of Gorham, according to unofficial results.
The filing period will open on Christmas Day for a special election in two Rockingham County communities after a Democrat resigned from the closely divided New Hampshire House of Representatives.
Republicans are clinging to the slimmest of advantages in the New Hampshire House, as Democrats aim for a clean sweep of three special elections to take the lead.