Massachusetts Tenth Middlesex State Representative District
The Massachusetts Tenth Middlesex State Representative District includes portions of Newton, Waltham, and Watertown, covering an area of 5 square miles with a population of 43,110. The district is currently represented by incumbent John J. Lawn, Jr. (D-Watertown), who has held the seat since winning a special election in 2011 and has run unopposed in most recent elections.
10th Middlesex District
Incumbent: John J. Lawn, Jr. (D-Watertown)
| Population | 43,110 |
| Area (square miles) | 5 |
| Below Poverty | 8% |
| College Degree | 41% |
| Minority | 37% |
| White | 63% |
| Black | 6% |
| Asian | 13% |
| Hispanic | 13% |
| White Working-Class | 17% |
| City/Town | Precincts |
|---|---|
| Newton | 1-1, 1-2A, 1-4, 3-1A, 3-4 |
| Waltham | 1-2A, 3-2A, 4-1A, 4-2, 5-1, 5-2A, 6-2, 8-2, 9-1, 9-2 |
| Watertown | 10, 11, 12, 9 |
Elections
| Date |
Democratic
|
Republican
|
Third-Party
|
||||
|---|---|---|---|---|---|---|---|
| 2024-11-05 | John J. Lawn, Jr. (D-Watertown) | 100% | |||||
| 2022-11-08 | John J. Lawn, Jr. (D-Watertown) | 100% | |||||
| 2020-11-03 | John J. Lawn, Jr. (D-Watertown) | 100% | |||||
| 2018-11-06 | John J. Lawn, Jr. (D-Watertown) | 100% | |||||
| 2016-11-08 | John J. Lawn, Jr. (D-Watertown) | 100% | |||||
| 2014-11-04 | John J. Lawn, Jr. (D-Watertown) | 100% | |||||
| 2012-11-06 | John J. Lawn, Jr. (D-Watertown) | 76% | Francis Xavier Stanton, III (R-Waltham) | 24% | |||
| 2011-05-10 | Special | John J. Lawn, Jr. (D-Watertown) | 68% | James E. Dixon (R-Waltham) | 32% | ||
| 2010-11-02 | Peter J. Koutoujian (D-Waltham) | 74% | James E. Dixon (R-Waltham) | 26% | |||
| 2008-11-04 | Peter J. Koutoujian (D-Waltham) | 100% | |||||
| 2006-11-07 | Peter J. Koutoujian (D-Waltham) | 82% | Dara Pourghasemi (R-Waltham) | 18% | |||
| 2004-11-02 | Peter J. Koutoujian (D-Waltham) | 100% | |||||
| 2002-11-05 | Peter J. Koutoujian (D) | 100% | |||||
| 2000-11-07 | Peter J. Koutoujian (D) | 100% | |||||
| 1998-11-03 | Peter J. Koutoujian (D) | 100% | |||||
| 1996-11-05 | Peter J. Koutoujian (D) | 100% | |||||
| 1994-11-08 | Anthony M. Mandile (D) | 100% | |||||
| 1992-11-03 | Karen O'Donnell (D) | 100% | |||||
| 1990-11-06 | Anthony M. Mandile (D) | 100% | |||||