1974Final results
1974 election for Massachusetts State Senate: Bristol–Plymouth–Norfolk
Massachusetts State Senate · Massachusetts
Robert E. McCarthy (D) won with 58.8% of the vote, defeating Charles W. Mann (R) by 17.7 points.
Robert E. McCarthyDemocrat · winner
58.8%28,977
Charles W. MannRepublican
41.2%20,269
49,246 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: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)