1978Final results
1978 election for Maine House District 21F
Maine House of Representatives · Maine
Joseph C. Brannigan (D) won with 52.9% of the vote, defeating Seth W. Cowan (R) by 5.8 points.
Joseph C. BranniganDemocrat · winner
52.9%1,423
Seth W. CowanRepublican
47.1%1,267
2,690 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET