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House District 31st Middlesex

2026 general election.

District map

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Cities and towns

2 Census places with land in this district, largest first by 2020 population. "Partly" marks a place split with another district.

  • Stoneham community · 23,244
  • Winchester community, partly · 22,970

Also in this area

Districts of other chambers that cover part of this one, with the share of this district's area each covers.

Last election

District 31st Middlesex had the same lines in 2020.

2020 result, District 31st Middlesex
CandidatePartyVotesShare
Michael Seamus Day WonDemocratic34,95871.6%
Elizabeth R. HarrahIndependent13,84228.4%

The 2020 race page