1988Flipped from RepublicanFinal resultsIncumbent defeated
1988 election for Maine Senate District 11
Maine State Senate · Maine
Stephen Bost (D) won with 56.2% of the vote, defeating Mary Ellen Maybury (R) by 12.4 points, flipping a seat Republicans held.
Stephen BostDemocrat · winner
56.2%8,927
Mary Ellen MayburyRepublican · incumbent
43.8%6,954
15,881 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 1988
Races before and after
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)