2020Flipped from RepublicanFinal resultsIncumbent defeated
2020 election for Washington Legislative District 28
Washington State Senate · Washington
T'wina Nobles (D) won with 50.6% of the vote, defeating Steve Oban (R) by 1.4 points, a seat Republicans won last time.
T'wina NoblesDemocrat · winner
50.6%35,802
Steve ObanRepublican · incumbent
49.2%34,793
70,737 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET