2018Final results
2018 election for North Dakota Legislative District 15
North Dakota State Senate · North Dakota
Dave Oehlke (R) won with 67.8% of the vote, defeating Barbara Vondell (D) by 35.6 points.
Dave OehlkeRepublican · winner · incumbent
67.8%4,113
Barbara VondellDemocrat
32.2%1,955
6,068 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