1990Flipped from DemocraticFinal resultsIncumbent defeated
1990 election for Massachusetts House District 40
Massachusetts House of Representatives · Massachusetts
Gary M. Coon (R) won with 54.6% of the vote, defeating Susan C. Tucker (D) by 9.3 points, a seat Democrats won last time.
Gary M. CoonRepublican · winner
54.6%9,607
Susan C. TuckerDemocrat · incumbent
45.4%7,974
17,581 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET