Massachusetts Thirty-First Middlesex State Representative District
The Massachusetts Thirty-First Middlesex State Representative District covers parts of Stoneham and Winchester, with a population of 43,563. The incumbent is Democrat Michael Seamus Day of Stoneham, who has held the seat since 2014 and is running unopposed in the 2024 election.
31st Middlesex District
Incumbent: Michael Seamus Day (D-Stoneham)
| Population | 43,563 |
| Area (square miles) | 12 |
| Below Poverty | 4% |
| College Degree | 45% |
| Minority | 22% |
| White | 78% |
| Black | 2% |
| Asian | 11% |
| Hispanic | 4% |
| White Working-Class | 22% |
| City/Town | Precincts |
|---|---|
| Stoneham | - |
| Winchester | 1, 2, 3, 4, 5, 7, 8 |
Elections
| Date |
Democratic
|
Republican
|
Third-Party
|
||||
|---|---|---|---|---|---|---|---|
| 2024-11-05 | Michael Seamus Day (D-Stoneham) | 100% | |||||
| 2022-11-08 | Michael Seamus Day (D-Stoneham) | 71% | Theodore Christos Menounos (U-Winchester) | 29% | |||
| 2020-11-03 | Michael Seamus Day (D-Stoneham) | 72% | Elizabeth R. Harrah (U-Winchester) | 28% | |||
| 2018-11-06 | Michael Seamus Day (D-Stoneham) | 59% | Caroline Colarusso (R-Stoneham) | 37% | Kateen R. Kumar (U-Winchester) | 3% | |
| 2016-11-08 | Michael Seamus Day (D-Stoneham) | 59% | Caroline Colarusso (R-Stoneham) | 41% | |||
| 2014-11-04 | Michael Seamus Day (D-Stoneham) | 51% | Caroline Colarusso (R-Stoneham) | 49% | |||
| 2012-11-06 | Jason M. Lewis (D-Winchester) | 60% | George Georgountzos (R-Stoneham) | 40% | |||
| 2010-11-02 | Jason M. Lewis (D-Winchester) | 52% | George Georgountzos (R-Stoneham) | 35% | Michael J. Rotondi (U-Stoneham) | 12% | |
| 2008-11-04 | Jason M. Lewis (D-Winchester) | 52% | Brian P. O'Connor (R-Winchester) | 24% | Chad Riley (U-Winchester) | 24% | |
| 2006-11-07 | Paul C. Casey (D-Winchester) | 100% | |||||
| 2004-11-02 | Paul C. Casey (D-Winchester) | 62% | John M. Prindiville (R-Stoneham) | 38% | |||
| 2002-11-05 | Paul C. Casey (D) | 100% | |||||
| 2000-11-07 | Edward G. Connolly (D) | 100% | |||||
| 1998-11-03 | Edward G. Connolly (D) | 100% | |||||
| 1996-11-05 | Edward G. Connolly (D) | 100% | |||||
| 1994-11-08 | Edward G. Connolly (D) | 100% | |||||
| 1992-11-03 | Edward G. Connolly (D) | 100% | |||||
| 1990-11-06 | Edward G. Connolly (D) | 100% | |||||