2024Final results
2024 election for Washington Legislative District 24
Washington State Senate · Washington
Mike Chapman (D) won with 54.8% of the vote, defeating Marcia Kelbon (R) by 9.7 points.
Mike ChapmanDemocrat · winner
54.8%52,108
Marcia KelbonRepublican
45.1%42,895
95,123 votes
Source: Washington Secretary of StateUpdated Sep 30, 2026, 12:29 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: Washington Secretary of StateUpdated Sep 30, 2026, 12:29 PM ET