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United States Congressional Delegations from Massachusetts
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "United_States_Congressional_Delegations_from_Massachusetts".
These are complete tables of congressional delegations from Massachusetts to the United States Senate and United States House of Representatives. All twelve members of the current delegation are Democrats — no Republican has been elected to Congress from Massachusetts since 1994.
United States Senate
- See also: List of United States Senators from Massachusetts
United States House of Representatives
- See also: List of United States Representatives from Massachusetts
1789–1793: 8 seats
Article I of the United States Constitution allocated 8 seats to Massachusetts.
1793–1803: 14 seats
After the 1790 Census, Massachusetts had 14 seats. From 1793 to 1795, Massachusetts apportioned 13 of its 14 seats into 4 districts, elected on a Plural ticket; the remaining seat was elected At-large. In 1795, however, it returned to single-Representative districts.
1803–1813: 17 seats
After the 1800 Census, Massachusetts had 17 seats.
1813–1823: 20 seats, then 13 seats
After the 1810 Census, Massachusetts had 20 seats. The three new seats were all added in the Maine district. On March 15, 1820, Maine became a state and was allocated 7 of Massachusetts's seats, so Massachusetts was left with 13 seats.
1823–1833: 13 seats
The 1820 census kept the apportionment at 13.
1833–1843: 12 seats
After the 1830 Census, Massachusetts had 12 seats.