1970Flipped from RepublicanFinal results
1970 election for Massachusetts House District 91
Massachusetts House of Representatives · Massachusetts
Chester Atkins (D) won with 58.5% of the vote, defeating George F. Rohan (R) by 17.0 points, a seat Republicans won last time.
Chester AtkinsDemocrat · winner
58.5%6,434
George F. RohanRepublican
41.5%4,564
10,998 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 1970
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET