MASSACHUSETTS GENERAL COURT · CURRENT MEMBERS
Who serves in the Massachusetts Senate?
Explore all 40 named districts, current members, affiliations, and verified vacancies. Select a district, inspect the map, and open the official source behind each record.
202640 district seats
194th General Court
These records come from the official Massachusetts General Court current member tables. Unenrolled is preserved as its own affiliation. A vacant district stays unassigned. No next-session member is inferred from a candidate list, an unopposed contest, or a vote lead.
Massachusetts 2026 election outcomes have not been published in this section. The checked sources do not support a complete verified after roster. This current view remains dated and does not refresh automatically.
40 DISTRICTS · CURRENT MEMBERS
The Commonwealth, district by district.
Choose a named district, inspect a city, or zoom to your selection. The complete member table follows.
40 of 40 districts · current member snapshot checked November 5, 2026
District shapes: official MassGIS 2021 legislative plans, effective for elections from 2022. Coastline and island components are retained; geometry is generalized for display. Member identities and parties come separately from the current General Court roster.
THE COMPLETE 40-DISTRICT DIRECTORY
Find your district. Follow its source.
40 matching districts · Change the search or filters ↑
Named districts. Traceable members.
Massachusetts House and Senate constituencies use named county-and-ordinal districts. A number alone does not identify a district statewide. The map joins the official named district labels to the corresponding boundary records; member profile IDs are kept separate from district identities.
Source: Massachusetts General Court official Senate members table ↗. The roster contains 35 Democratic and five Republican senators. No Senate district is listed vacant in this checked snapshot.
Boundary sources are separate from member sources. The General Court’s redistricting page identifies the applicable 2021–2031 plan. Official MassGIS geometry supplies coastline-clipped district shapes, including Cape Cod and the islands. Historical political attributes in those geometry files are not used as current member evidence.
The Secretary of the Commonwealth explains its election-results publication and certification process. This site does not label a current roster as the certified next-session roster. Each later election view will require its own verified sources and explicit status labels.
These are representation maps. The site’s 2024 ACS State Demographics authority remains statewide; it is not used to invent district, ZIP, or ZCTA demographic findings.
Download the current Massachusetts evidence snapshot ↓ · Return to all state legislatures ↗
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