1988Flipped from DemocraticFinal results
1988 election for Washington Legislative District 20
Washington State Senate · Washington
Neil Amondson (R) won with 54.4% of the vote, defeating Gary Odegaard (D) by 8.8 points, a seat Democrats won last time.
Neil AmondsonRepublican · winner
54.4%21,425
Gary OdegaardDemocrat
45.6%17,943
39,368 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET