1990Final results
1990 election for Massachusetts House District 42
Massachusetts House of Representatives · Massachusetts
Jonathan L. Healy (R) won with 67.0% of the vote, defeating Robert M. Cook (D) by 34.0 points.
Jonathan L. HealyRepublican · winner · incumbent
67.0%10,837
Robert M. CookDemocrat
33.0%5,341
16,178 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