2010Final results
2010 election for Washington Legislative District 29-1
Washington House of Representatives · Washington
Connie Ladenburg (D) won with 59.9% of the vote, defeating Steven T. Cook (R) by 19.9 points.
Connie LadenburgDemocrat · winner
59.9%15,934
Steven T. CookRepublican
40.1%10,651
26,585 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 2010
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)