1992Final results
1992 election for Washington Legislative District 10
Washington State Senate · Washington
Mary Margaret Haugen (D) won with 58.5% of the vote, defeating Caldwell (R) by 17.1 points.
Mary Margaret HaugenDemocrat · winner
58.5%26,744
CaldwellRepublican
41.5%18,936
45,680 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 1992
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET