1974Final results
1974 election for Maine Senate District 21
Maine State Senate · Maine
Samuel W. Collins Jr. (R) won with 69.0% of the vote, defeating Eleanor S. Mayer (Ind) by 38.0 points.
Samuel W. Collins Jr.Republican · winner
69.0%7,150
Eleanor S. MayerIndependent
31.0%3,213
10,363 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