1984Final results
1984 election for Massachusetts House District 84
Massachusetts House of Representatives · Massachusetts
Mary Jane Gibson (D) won with 73.0% of the vote, defeating Raymond J. Birt (R) by 46.0 points.
Mary Jane GibsonDemocrat · winner · incumbent
73.0%14,068
Raymond J. BirtRepublican
27.0%5,207
19,278 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 1984
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET