Maine Senate
Lean RU.S. Senate
Moderate Republican, competitive purple state
Office
Senate
Incumbent
Susan Collins
Rating
Lean R
Cook PVI
D+2
State Overview
1.4M
Population
Northeast
Region
D+2
Partisan Lean
Candidates
SC
Susan Collins
RepublicanIncumbent
Five-term senator, known centrist Republican
Polling49%
CP
Chellie Pingree
Democrat
US Representative and organic farming advocate
Polling44%
Polling Overview
Susan Collins49%
Chellie Pingree44%
Mock polling data for illustrative purposes