1998Final results
1998 election for Massachusetts House District 18
Massachusetts House of Representatives · Massachusetts
John F. Quinn (D) won with 71.6% of the vote, defeating David A. Gillis (R) by 43.1 points.
John F. QuinnDemocrat · winner · incumbent
71.6%9,484
David A. GillisRepublican
28.4%3,770
13,254 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 1998
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET