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Aaron MichlewitzWays and Means →State Government / Massachusetts / Legislators
Browse the state House and Senate roster. Current officials appear first, while former members remain available with their historical profiles.
Current roster
A seat-count snapshot of the current Massachusetts House and Senate roster in Civixly.
157 seats
Democrat 131
Republican 25
Independent 1
40 seats
Democrat 35
Republican 5
Colors provide a visual summary; every count is also written out for accessibility. Vacant seats are not assigned to a party.
How the work is organized
Committee chairs and other leadership roles available from the current committee roster.
These are committee roles, not necessarily chamber-wide offices such as Speaker or Senate President. Civixly does not infer leadership titles that are not present in the source.
State Senate · Senate · District Berkshire, Hampden, Franklin and Hampshire
State Senate · Senate · District First Bristol and Plymouth
State Senate · Senate · District First Essex and Middlesex
State Senate · Senate · District First Plymouth and Norfolk
State Senate · Senate · District Hampden, Hampshire and Worcester
State Senate · Senate · District Hampshire, Franklin and Worcester
State Senate · Senate · District Middlesex and Worcester
State Senate · Senate · District Norfolk, Plymouth and Bristol
State Senate · Senate · District Norfolk, Worcester and Middlesex
State Senate · Senate · District Plymouth and Barnstable
State Senate · Senate · District Second Bristol and Plymouth
State Senate · Senate · District Second Essex and Middlesex
State Senate · Senate · District Second Plymouth and Norfolk
State Senate · Senate · District Suffolk and Middlesex
State Senate · Senate · District Third Bristol and Plymouth
State Senate · Senate · District Worcester and Hampshire
Roster and profile data provided by Open States and available official sources.