Massachusetts's 3rd congressional district is located in northeastern and

central Massachusetts Central Massachusetts is the geographically central region of Massachusetts. Though definitions vary, most include all of Worcester County and the northwest corner of Middlesex County. Worcester, the largest city in the area and the seat of Worces ...

. Massachusetts congressional redistricting after the 2010 census has greatly changed the borders of this congressional district, largely dividing it between the new 2nd and 4th districts, with the new 3rd district covering only a few towns from the old district.http://www.sec.state.ma.us/spr/sprcat/catpdf2010/cong2010/CongressionalDistrict_2011State.pdf Access Date March 29, 2012 Effective with the elections of 2012, Worcester is in the new 2nd district and the new 3rd district is similar to the old 5th district, largely covering the Merrimack valley including Lowell,

Lawrence Lawrence may refer to: Education Colleges and universities * Lawrence Technological University, a university in Southfield, Michigan, United States * Lawrence University, a liberal arts university in Appleton, Wisconsin, United States Preparator ...

and Haverhill. The district is represented by Democrat

Lori Trahan Lori Ann Trahan ( ; Loureiro; born October 27, 1973) is an American businesswoman and politician serving as the U.S. representative for since 2019. The district covers Boston's northwestern suburbs, and includes Lowell, Lawrence, Concord, and ...

Cities and towns in the district

In Essex County: Precincts 2 through 7 and Precinct 9 in

Andover Andover may refer to: Places Australia * Andover, Tasmania Canada * Andover Parish, New Brunswick * Perth-Andover, New Brunswick United Kingdom * Andover, Hampshire, England ** RAF Andover, a former Royal Air Force station United States * Ando ...

, Haverhill,

, and Methuen. In Middlesex County:

Acton Acton may refer to: Places Antarctica * Mount Acton Australia * Acton, Australian Capital Territory, a suburb of Canberra * Acton, Tasmania, a suburb of Burnie * Acton Park, Tasmania, a suburb of Hobart, Tasmania, formerly known as Acton Canada ...

Ashby Ashby may refer to: People * Ashby (surname) * Alan la Zouche, 1st Baron la Zouche of Ashby (1267–1314), governor of Rockingham Castle and steward of Rockingham Forest, England * Walter Ashby Plecker (1861–1947), American physician and publi ...

Ayer Ayer may refer to: Places * Ayer, Massachusetts, United States ** Ayer (CDP), Massachusetts, the central village in the town of Ayer ** Ayer (MBTA station), commuter rail station * Aller, Asturias, a municipality in Spain known in Asturian as A ...

, Boxborough,

Carlisle Carlisle ( , ; from xcb, Caer Luel) is a city that lies within the Northern England, Northern English county of Cumbria, south of the Anglo-Scottish border, Scottish border at the confluence of the rivers River Eden, Cumbria, Eden, River C ...

Chelmsford Chelmsford () is a city in the City of Chelmsford district in the county of Essex, England. It is the county town of Essex and one of three cities in the county, along with Southend-on-Sea and Colchester. It is located north-east of London a ...

Concord Concord may refer to: Meaning "agreement" * Pact or treaty, frequently between nations (indicating a condition of harmony) * Harmony, in music * Agreement (linguistics), a change in the form of a word depending on grammatical features of other ...

, Dracut,

Dunstable Dunstable ( ) is a market town and civil parishes in England, civil parish in Bedfordshire, England, east of the Chiltern Hills, north of London. There are several steep chalk escarpments, most noticeable when approaching Dunstable from the ...

, Groton,

Hudson Hudson may refer to: People * Hudson (given name) * Hudson (surname) * Henry Hudson, English explorer * Hudson (footballer, born 1986), Hudson Fernando Tobias de Carvalho, Brazilian football right-back * Hudson (footballer, born 1988), Hudso ...

, Littleton, Lowell,

Marlborough Marlborough may refer to: Places United Kingdom * Marlborough, Wiltshire, England ** Marlborough College, public school * Marlborough School, Woodstock in Oxfordshire, England * The Marlborough Science Academy in Hertfordshire, England Austral ...

, Maynard, Pepperell,

Shirley Shirley may refer to: Arts and entertainment * ''Shirley'' (novel), an 1849 novel by Charlotte Brontë * ''Shirley'' (1922 film), a British silent film * ''Shirley'' (2020 film), an American film * ''Shirley'' (album), a 1961 album by Shirley Bas ...

Stow Stow may refer to: Places United Kingdom * Stow, Lincolnshire or Stow-in-Lindsey, a village * Stow of Wedale or Stow, Scottish Borders, a village * Stow-on-the-Wold, Gloucestershire, a small town * Stow, Shropshire or Stowe, a village * Stow ...

Townsend Townsend (pronounced tounʹ-zənd) or Townshend may refer to: Places United States *Camp Townsend, National Guard training base in Peekskill, New York *Townsend, Delaware *Townsend, Georgia *Townsend, Massachusetts, a New England town ** Townsend ...

, Tyngsborough, Westford, and Precinct 1 in

Sudbury Sudbury may refer to: Places Australia * Sudbury Reef, Queensland Canada * Greater Sudbury, Ontario (official name; the city continues to be known simply as Sudbury for most purposes) ** Sudbury (electoral district), one of the city's federal e ...

. In Worcester County: Ashburnham,

Berlin Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constitue ...

Bolton Bolton (, locally ) is a large town in Greater Manchester in North West England, formerly a part of Lancashire. A former mill town, Bolton has been a production centre for textiles since Flemish people, Flemish weavers settled in the area i ...

, Clinton, Fitchburg, Gardner,

Harvard Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher le ...

, Lancaster, Lunenburg,

Westminster Westminster is an area of Central London, part of the wider City of Westminster. The area, which extends from the River Thames to Oxford Street, has many visitor attractions and historic landmarks, including the Palace of Westminster, Bu ...

, and Precincts 1A, 2 and 3 in Winchendon.

Cities and towns in the district 2003–2013

In Bristol County: Attleboro,

Fall River Fall River is a city in Bristol County, Massachusetts, United States. The City of Fall River's population was 94,000 at the 2020 United States Census, making it the tenth-largest city in the state. Located along the eastern shore of Mount H ...

(Wards 1–3; Ward 4, Precincts A and B; Ward 5, Precincts A and B; Ward 6, Precincts B and C; and Ward 8, Precinct D),

North Attleborough North Attleborough, alternatively spelled North Attleboro, is a town in Bristol County, Massachusetts, United States. The population was 30,834 at the 2020 United States Census. The villages of Attleboro Falls and North Attleborough Center are ...

, Rehoboth, Seekonk,

Somerset ( en, All The People of Somerset) , locator_map = , coordinates = , region = South West England , established_date = Ancient , established_by = , preceded_by = , origin = , lord_lieutenant_office =Lord Lieutenant of Somerset , lord_ ...

Swansea Swansea (; cy, Abertawe ) is a coastal city and the second-largest city of Wales. It forms a principal area, officially known as the City and County of Swansea ( cy, links=no, Dinas a Sir Abertawe). The city is the twenty-fifth largest in ...

. In Middlesex County: Ashland,

Holliston Holliston may refer to: *Holliston, Saskatoon, Canada *Holliston, Massachusetts, USA **Holliston High School, a secondary school in Holliston, Massachusetts * ''Holliston'' (TV series), a television show on Fearnet, set in Holliston, Massachusetts ...

, Hopkinton,

. In Norfolk County:

Franklin Franklin may refer to: People * Franklin (given name) * Franklin (surname) * Franklin (class), a member of a historical English social class Places Australia * Franklin, Tasmania, a township * Division of Franklin, federal electoral d ...

Medway Medway is a unitary authority district and conurbation in Kent, South East England. It had a population of 278,016 in 2019. The unitary authority was formed in 1998 when Rochester-upon-Medway amalgamated with the Borough of Gillingham to for ...

, Plainville, Wrentham. In Worcester County:

Auburn Auburn may refer to: Places Australia * Auburn, New South Wales * City of Auburn, the local government area *Electoral district of Auburn *Auburn, Queensland, a locality in the Western Downs Region *Auburn, South Australia *Auburn, Tasmania *Aub ...

Boylston Boylston may refer to the following communities: ;Canada * Boylston, Nova Scotia ;United States * Boylston, Massachusetts * Boylston, New York * Boylston, Wisconsin * Boylston Junction, Wisconsin It may also refer to: * Helen Dore Boylston, author ...

, Clinton,

Holden Holden, formerly known as General Motors-Holden, was an Australian subsidiary company of General Motors. It was an Australian automobile manufacturer, importer, and exporter which sold cars under its own marque in Australia. In its last thre ...

, Northborough, Paxton,

Princeton Princeton University is a private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth as the College of New Jersey, Princeton is the fourth-oldest institution of higher education in the United States and one of the nine ...

Rutland Rutland () is a ceremonial county and unitary authority in the East Midlands, England. The county is bounded to the west and north by Leicestershire, to the northeast by Lincolnshire and the southeast by Northamptonshire. Its greatest len ...

Shrewsbury Shrewsbury ( , also ) is a market town, civil parish, and the county town of Shropshire, England, on the River Severn, north-west of London; at the 2021 census, it had a population of 76,782. The town's name can be pronounced as either 'Sh ...

, Southborough, West Boylston,

Westborough Westborough is a town in Worcester County, Massachusetts, United States. The population was 21,567 at the 2020 Census, in over 7,000 households. Incorporated in 1717, the town is governed under the New England open town meeting system, headed ...

Worcester Worcester may refer to: Places United Kingdom * Worcester, England, a city and the county town of Worcestershire in England ** Worcester (UK Parliament constituency), an area represented by a Member of Parliament * Worcester Park, London, Englan ...

Recent election results from presidential races

Maps

Image:1842 District 3 detail of Congressional Districts of Massachusetts map LC g3761f ct002131.jpg, Massachusetts's 3rd congressional district, 1842 Image:1891 District 3 detail of Massachusetts Congressional Districts map BPL 11063.png, Massachusetts's 3rd congressional district, 1891 File:Ma03 109.gif, The district from 2003 to 2013

Cities and towns in the district

Cities and towns in the district 2003–2013

Recent election results from presidential races

Maps

List of members representing the district

Recent election results

2002

2004

2006

2008

2010

2012

2014

2016

2018

2020

Notes

References

External links

Further reading