Massachusetts Third U.S. House District
The Massachusetts Third U.S. House District is represented by incumbent Lori Loureiro Trahan, a Democrat from Westford. The district covers portions of northeastern Massachusetts including parts of Middlesex, Worcester, and Essex counties, encompassing communities such as Acton, Lowell, Fitchburg, and portions of Billerica and Groton.
3rd Congressional District
Incumbent: Lori Loureiro Trahan (D-Westford)
| Population | 776,199 |
| Area (square miles) | 779 |
| Below Poverty | 10% |
| College Degree | 26% |
| Minority | 37% |
| White | 63% |
| Black | 4% |
| Asian | 8% |
| Hispanic | 21% |
| White Working-Class | 26% |
| City/Town | Precincts |
|---|---|
| Acton | - |
| Ashburnham | - |
| Ashby | - |
| Ayer | - |
| Berlin | - |
| Billerica | 1, 11, 12, 2, 6, 7, 8 |
| Bolton | - |
| Boxborough | - |
| Carlisle | - |
| Chelmsford | - |
| Clinton | - |
| Concord | - |
| Dracut | - |
| Dunstable | - |
| Fitchburg | - |
| Gardner | - |
| Groton | 2, 3 |
| Harvard | - |
| Haverhill | - |
| Hudson | - |
| Lancaster | - |
| Lawrence | - |
| Littleton | - |
| Lowell | - |
| Lunenburg | - |
| Marlborough | - |
| Methuen | - |
| Pepperell | - |
| Shirley | - |
| Stow | - |
| Townsend | - |
| Tyngsborough | - |
| Westford | - |
| Westminster | 1, 2, 3 |
| Winchendon | - |
Elections
| Date |
Democratic
|
Republican
|
Third-Party
|
||||
|---|---|---|---|---|---|---|---|
| 2024-11-05 | Lori Loureiro Trahan (D-Westford) | 100% | |||||
| 2022-11-08 | Lori Loureiro Trahan (D-Westford) | 64% | Dean Tran (R-Fitchburg) | 36% | |||
| 2020-11-03 | Lori Loureiro Trahan (D-Westford) | 100% | |||||
| 2018-11-06 | Lori Loureiro Trahan (D-Westford) | 62% | Rick Green (R-Pepperell) | 33% | Michael P. Mullen (U-Maynard) | 5% | |
| 2016-11-08 | Nicola S. Tsongas (D-Lowell) | 69% | Ann Wofford (R-Haverhill) | 31% | |||
| 2014-11-04 | Nicola S. Tsongas (D-Lowell) | 63% | Roseann Ehrhard L. Wofford (R-Haverhill) | 37% | |||
| 2012-11-06 | Nicola S. Tsongas (D-Lowell) | 66% | Jonathan A. Golnik (R-Carlisle) | 34% | |||
| 2010-11-02 | James P. McGovern (D-Worcester) | 56% | Martin A. Lamb (R-Holliston) | 39% | Patrick J. Barron (U-Worcester) | 4% | |
| 2008-11-04 | James P. McGovern (D-Worcester) | 100% | |||||
| 2006-11-07 | James P. McGovern (D-Worcester) | 100% | |||||
| 2004-11-02 | James P. McGovern (D-Worcester) | 71% | Ronald A. Crews (R-Ashland) | 29% | |||
| 2002-11-05 | James P. McGovern (D) | 100% | |||||
| 2000-11-07 | James P. McGovern (D) | 100% | |||||
| 1998-11-03 | James P. McGovern (D) | 57% | Matthew J. Amorello (R) | 42% | George David Joseph Phillies (L) | 2% | |
| 1996-11-05 | James P. McGovern (D) | 53% | Peter I. Blute (R) | 46% | Dale E. Friedgen (NL) | 1% | |
| 1994-11-08 | Kevin O'Sullivan (D) | 44% | Peter I. Blute (R) | 55% | Dale E. Friedgen (NL) | 1% | |
| 1992-11-03 | Joseph D. Early (D) | 45% | Peter I. Blute (R) | 51% | Leonard J. Umina (Other) | 4% | |
| 1990-11-06 | Joseph D. Early (D) | 100% | |||||