2012Final results
2012 election for North Dakota Legislative District 18
North Dakota State Senate · North Dakota
Constance Triplett (D) won with 59.8% of the vote, defeating David Waterman (R) by 19.9 points.
Constance TriplettDemocrat · winner · incumbent
59.8%3,258
David WatermanRepublican
39.9%2,172
5,444 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET