2018Final results
2018 election for North Dakota Legislative District 15
North Dakota House of Representatives · North Dakota
2 seats: Dennis Johnson (R), Greg Westlind (R) won.
2 seatsDennis JohnsonRepublican · winner
40.7%3,836
Greg WestlindRepublican · winner · incumbent
34.0%3,203
Bill MertensDemocrat
25.3%2,381
9,420 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 2018
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET