2018Final results
2018 election for Missouri Senate District 2
Missouri State Senate · Missouri
Bob Onder (R) won with 59.7% of the vote, defeating Patrice Billings (D) by 19.4 points.
Bob OnderRepublican · winner · incumbent
59.7%52,197
Patrice BillingsDemocrat
40.3%35,258
87,455 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET