YearRepub.DemocratIndep.Other
186723010  
186818060  
186922416  
187016058 11 Labor Reform
187119534  
18721790 55 Democratic
-Labor Reform
9 unknown
187321124 5 vacancies
1874168702 
1875155796 
187618258  
187717862  
187817169  
187917848311 Greenbackers
188017548125 Greenbackers
188119147 2 Greenbackers
18821795325 Independent Republicans
1 Independent Democrat
18831518441 National
18841379263 Greenbackers
1 Independent Republican
1 Independent Democrat
188516465 3 People's Party
1 Independent Democrat
1 unknown
1886157758 
18871587811 Independent Republican
3 Independent Democrats
1 unknown
18881647131 Independent Republican
1 Independent Democrat
188918158 1 Independent Democrat
189016179  
18911399811 Prohibition
1 unknown
189214990 1 Prohibition
1 unknown
189316372 1 Labor and Independent Democrat
4 unknown
1894183561 
189519446  
189618258  
189720238  
189818157 1 Prohibition
1 Non-Partisan
18991686412 Independent Citizens
1 Independent Democrat
1 Democratic Socialist
1 Prohibition
1 Republican Citizens
1 Non-Partisan
190016668 2 Democratic Socialists
1 Citizen Independent
1 Prohibition
1 Republican Citizens
1 Non-Partisan
19011795812 Democratic Socialists
190215970 3 Independent Republicans
3 Republican Citizens
2 Independent Democrats
2 Democratic Socialists
1 unknown
190315483 3 Socialists
190415485 1 unknown
19051696911 Republican
Citizen
190616569 3 Republican Citizens
2 Independent Republicans
1 Democratic Citizens
190717363 2 Independent Republicans
1 Independent Democrat
1 Independent Citizen
190817565  
190918060  
19101696911 Socialist
1911127112 1 Socialist
19121439421 Socialist
19131399415 Progressives
1 Socialist
1914118104 17 Progressives
1 Socialist
191515090  
191616872  
191717565  
191817961  
191918258  
192017664  
1921-2218852  
1923-2416080  
1925-2617070  
1927-2817763  
1929-3015783  
1931-3214199  
1933-3414793  
1935-36124116  
1937-38136104  
1939-4014397  
1941-4214397  
1943-4414397  
1945-46138102  
1947-4814496
(lost one by death)
  
1949-50118122  
1951-52116124  
1953-54123117  
1955-56112128  
1957-58108132  
1959-6095145  
1961-6284156  
1963-6490150  
1965-66691701 
1967-68711681 
1969-7068172  
1971-7262178  
1973-74521862 
1975-76431913 
1977-78431943 
1979-80301291 
1981-82311281 
1983-8429128 3 vacancies
1985-8634125 1 vacancy
1987-8833127  
198932128  
199032128  
1991381211 
19923711913 vacancies
19933412411 vacancy
19943412213 vacancies
1995351241 
19963512311 vacancy
19972912911 vacancy
19982912712 vacancies
19992713111 vacancy
20002713012 vacancies
200124136  
200220137 3 vacancies
200323136 1 unenrolled
2004231361 
20052113613 vacancies
200621138 1 vacancy
200719139 2 vacancies
200819140 1 vacancy
200916143 1 vacancy
201016143 1 vacancy
201131127 1 vacancy
201233125 2 vacancies


Sources:

Dalton, Cornelius.
Leading the Way : A History of the General Court, 1629-1980.
Center for Leadership Studies. The Massachusetts Political Almanac.

Note: Vacancies means the the seats were empty for part of the session.




This information is provided by The State Library of Massachusetts.