2018 Maine House Election Interactive Map

All US House seats to be contested in 2018

Maine has two congressional districts, with Republicans and Democrats each holding one seat. While District 1 is safely Democratic, District 2 - which is the largest district, by area, in the Eastern time zone - has been highly competitive in recent elections, and is expected to be so again in 2018.

To create your own forecast for the midterms, visit the 2018 House Interactive Map.


Hover over a district for details.

District Incumbent Party Since Term Predictions Margin of Victory
Pro Map House(a) President(b)
ME-2 Bruce Poliquin
2015 2nd
9.6% 10.3%
ME-1 Chellie Pingree
2009 5th
16.0% 14.8%

(a)Source: Ballotpedia (for margins). The margin is the percentage difference between the top two vote-getters in 2016.
More recent results (i.e., special elections held in 2017-18 for vacancies) are not displayed.
* Race was uncontested | ^Top two vote-getters were from the same party

(b)Source: Daily Kos. The margin is the percentage difference between Donald Trump and Hillary Clinton.