1974Flipped from DemocraticFinal results
1974 election for Massachusetts Senate District D23
Massachusetts State Senate · Massachusetts
Ronald C. Mackenzie (R) won with 89.7% of the vote, defeating Parker Weaver (Oth) by 79.4 points, a seat Democrats won last time.
Ronald C. MackenzieRepublican · winner · incumbent
89.7%35,766
Parker WeaverOther party
10.3%4,104
39,875 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 1974
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET