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Massachusetts's 12th congressional district

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Parent: James J. Gallivan Hop 4
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Massachusetts's 12th congressional district
NameMassachusetts's 12th congressional district
StateMassachusetts
District number12
Created1789
Obsolete1793
Years1789–1793
Created21893
Obsolete22013
Years21893–2013
Created32023
Years32023–present
Population781,497 (2020)
Population year2020
Median income$108,000 (2019)
Ethnicity66.5% White, 15.5% Hispanic, 9.5% Black, 5.5% Asian
CpviD+33

Massachusetts's 12th congressional district is a United States congressional district in the Commonwealth of Massachusetts. The district was first created following the 1788 elections but existed for only one term before being eliminated. It was re-established in 1893 after the 1890 census and persisted until reapportionment after the 2010 census eliminated it. Following population shifts recorded in the 2020 census, the district was reconstituted for the 2022 elections and is currently represented by Democrat Ayanna Pressley.

History

The district was first established for the 1st Congress, convening in 1789, with its first representative being Benjamin Goodhue of the Pro-Administration faction. It was eliminated after the 1790 census reduced Massachusetts's delegation. The modern iteration was created in 1893, initially encompassing parts of Boston and surrounding areas like Chelsea and Winthrop. For much of the 20th century, it was a Democratic stronghold, represented by figures such as John W. McCormack, who later became Speaker of the House. The district's boundaries shifted significantly over the decades, at times including communities like Cambridge, Somerville, and Fall River. It was eliminated again after the 2010 census due to national reapportionment. Its revival for the 118th Congress followed a population loss recorded in the 2020 United States census, which cost Massachusetts a seat, leading to a major redistricting by the Massachusetts General Court.

Election results

Historically, the district has been a bastion for the Democratic Party. In the 2008 election, incumbent Stephen F. Lynch won with over 80% of the vote. The 2010 election saw a stronger challenge from Republican candidate Vernon Harrison, though Lynch still secured victory. The district's Partisan Voting Index has consistently rated it as heavily Democratic. Following its re-establishment, the 2022 Democratic primary was a highly watched contest between Ayanna Pressley and Stephen F. Lynch, which Pressley won decisively before going on to win the general election.

List of representatives

Representatives for the initial term included Benjamin Goodhue (Pro-Administration), who served from 1789 to 1793. Upon its revival in 1893, the first representative was Elijah A. Morse (Republican). Notable long-serving members include John W. McCormack (Democrat), who served from 1928 to 1971 and was Speaker from 1962 to 1971; and Joseph William Martin Jr. (Republican), who also served as Speaker. In the modern era, John Joseph Moakley (Democrat) held the seat from 1973 until his death in 2001, followed by Stephen F. Lynch (Democrat) from 2001 until the district's elimination. The current representative, Ayanna Pressley (Democrat), has served since the district's reconstitution in 2023.

Recent election results

In the 2022 election for the revived district, the Democratic primary featured a notable contest between incumbent Stephen F. Lynch and Ayanna Pressley, the incumbent from the 7th district. Pressley won the primary and faced Republican candidate Hector Ramirez in the general election, winning with over 85% of the vote. The election was overseen by the Secretary of the Commonwealth and followed new district lines certified by the Massachusetts Supreme Judicial Court. The results solidified the district's status as one of the most Democratic in the nation.

Demographics

According to data from the 2020 U.S. Census, the district has a population of approximately 781,497. The racial and ethnic composition is approximately 66.5% White, 15.5% Hispanic or Latino, 9.5% Black or African American, and 5.5% Asian. The median household income is roughly $108,000, significantly higher than the national average. A large portion of the population holds a bachelor's degree or higher. Major population centers within the district include parts of Boston, Cambridge, Somerville, and Everett.

Geography

The district, as constituted for the 118th Congress, is entirely within Middlesex County and Suffolk County. It includes the northern and eastern neighborhoods of Boston, such as Charlestown, East Boston, and parts of Dorchester. It also encompasses the cities of Cambridge, Somerville, Everett, and Chelsea. The district is densely populated and highly urban, bordering the 5th, 7th, and 8th districts. Key geographic features include the Charles River and Boston Harbor.

Category:Massachusetts's congressional districts