1976Final results
1976 election for Massachusetts House of Representatives: MIDDLESEX 40
Massachusetts House of Representatives · Massachusetts
Genevra R. Counihan (D) won with 52.1% of the vote, defeating Mary Jane McGlennon (R) by 4.2 points.
Genevra R. CounihanDemocrat · winner · incumbent
52.1%5,981
Mary Jane McGlennonRepublican
47.9%5,499
11,480 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 1976
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET