State legislatures / Massachusetts
Massachusetts Senate
Party seats now, after each election since 1968, and district results 2016-2024
Current seats
Democratic majorityDemocrats 35, Republicans 5. 40 seats; 21 for a majority.
Democrats 35Republicans 5
Control counts seats by party; coalitions and power-sharing agreements are not shown.
Members as of November 3, 2026 (Open States), before the winners of the November 3, 2026 elections take office.
District map
Democrat 35Republican 5
Democrat 35Republican 5
Loading the map.
2024: the candidate(s) with the most votes in each contest (MEDSL); contests with unreliable rows are not shown. Lines of the 2024 elections (US Census Bureau).
Members as of November 3, 2026 (Open States), before the winners of the November 3, 2026 elections take office.
Seats after each election, 1968-2022
Seats by election, table
| Year | D | R | Other | Seats | Control |
|---|---|---|---|---|---|
| 2022 | 37 | 3 | 0 | 40 | Democratic majority |
| 2020 | 37 | 3 | 0 | 40 | Democratic majority |
| 2018 | 34 | 6 | 0 | 40 | Democratic majority |
| 2016 | 34 | 6 | 0 | 40 | Democratic majority |
| 2014 | 34 | 6 | 0 | 40 | Democratic majority |
| 2012 | 36 | 4 | 0 | 40 | Democratic majority |
| 2010 | 36 | 4 | 0 | 40 | Democratic majority |
| 2008 | 35 | 5 | 0 | 40 | Democratic majority |
| 2006 | 35 | 5 | 0 | 40 | Democratic majority |
| 2004 | 34 | 6 | 0 | 40 | Democratic majority |
| 2002 | 34 | 6 | 0 | 40 | Democratic majority |
| 2000 | 34 | 6 | 0 | 40 | Democratic majority |
| 1998 | 33 | 7 | 0 | 40 | Democratic majority |
| 1996 | 32 | 8 | 0 | 40 | Democratic majority |
| 1994 | 30 | 10 | 0 | 40 | Democratic majority |
| 1992 | 31 | 9 | 0 | 40 | Democratic majority |
| 1990 | 24 | 16 | 0 | 40 | Democratic majority |
| 1988 | 31 | 9 | 0 | 40 | Democratic majority |
| 1986 | 32 | 8 | 0 | 40 | Democratic majority |
| 1984 | 32 | 8 | 0 | 40 | Democratic majority |
| 1982 | 33 | 7 | 0 | 40 | Democratic majority |
| 1980 | 32 | 7 | 1 | 40 | Democratic majority |
| 1978 | 34 | 6 | 0 | 40 | Democratic majority |
| 1976 | 33 | 7 | 0 | 40 | Democratic majority |
| 1974 | 33 | 7 | 0 | 40 | Democratic majority |
| 1972 | 33 | 7 | 0 | 40 | Democratic majority |
| 1970 | 30 | 10 | 0 | 40 | Democratic majority |
| 1968 | 27 | 13 | 0 | 40 | Democratic majority |
Carl Klarner, State Legislative Election Returns, 1967-2022: version 1.0, released June 12, 2024; a fixed historic release.
District results, 2016-2024
The candidate with the most votes in each contest.
2024: 40 contests
| District | Most votes | Party | Share | Note |
|---|---|---|---|---|
| 1ST BRISTOL AND PLYMOUTH | MICHAEL J RODRIGUES | Democrat | 97.6% | |
| 1ST ESSEX | PAVEL M PAYANO | Democrat | 96.3% | |
| 1ST ESSEX AND MIDDLESEX | BRUCE E TARR | Republican | 98.8% | |
| 1ST MIDDLESEX | EDWARD J KENNEDY JR | Democrat | 63.4% | |
| 1ST SUFFOLK | NICHOLAS P COLLINS | Democrat | 97.7% | |
| 1ST WORCESTER | ROBYN K KENNEDY | Democrat | 97.0% | |
| 2ND BRISTOL AND PLYMOUTH | MARK C MONTIGNY | Democrat | 97.8% | |
| 2ND ESSEX | JOAN B LOVELY | Democrat | 66.8% | |
| 2ND ESSEX AND MIDDLESEX | BARRY R FINEGOLD | Democrat | 98.4% | |
| 2ND MIDDLESEX | PATRICIA D JEHLEN | Democrat | 98.4% | |
| 2ND SUFFOLK | LIZ MIRANDA | Democrat | 98.3% | |
| 2ND WORCESTER | MICHAEL O MOORE | Democrat | 98.3% | |
| 3RD ESSEX | BRENDAN PETER CRIGHTON | Democrat | 97.8% | |
| 3RD MIDDLESEX | MICHAEL J BARRETT | Democrat | 99.2% | |
| 3RD SUFFOLK | LYDIA MARIE EDWARDS | Democrat | 69.9% | |
| 4TH MIDDLESEX | CINDY F FRIEDMAN | Democrat | 98.3% | |
| 5TH MIDDLESEX | JASON M LEWIS | Democrat | 98.4% | |
| BERKSHIRE, HAMPDEN, FRANKLIN & HAMPSHIRE | PAUL W MARK | Democrat | 70.9% | |
| BRISTOL AND NORFOLK | PAUL R FEENEY | Democrat | 72.6% | |
| CAPE AND ISLANDS | JULIAN ANDRE CYR | Democrat | 60.9% | |
| FIRST PLYMOUTH & NORFOLK | PATRICK A O CONNOR | Republican | 98.9% | |
| HAMPDEN | ADAM GOMEZ | Democrat | 97.0% | |
| HAMPDEN AND HAMPSHIRE | JOHN C VELIS | Democrat | 98.7% | |
| HAMPDEN, HAMPSHIRE & WORCESTER | JACOB R OLIVEIRA | Democrat | 98.0% | |
| HAMPSHIRE, FRANKLIN AND WORCESTER | JO COMERFORD | Democrat | 98.5% | |
| MIDDLESEX AND NORFOLK | KAREN E SPILKA | Democrat | 98.2% | |
| MIDDLESEX AND SUFFOLK | SAL N DI DOMENICO | Democrat | 98.5% | |
| MIDDLESEX AND WORCESTER | JAMES B ELDRIDGE | Democrat | 98.8% | |
| NORFOLK & MIDDLESEX | CYNTHIA STONE CREEM | Democrat | 98.7% | |
| NORFOLK AND PLYMOUTH | JOHN F KEENAN | Democrat | 97.9% | |
| NORFOLK AND SUFFOLK | MICHAEL F RUSH | Democrat | 98.2% | |
| NORFOLK, PLYMOUTH & BRISTOL | WILLIAM J DRISCOLL JR | Democrat | 98.4% | |
| NORFOLK, WORCESTER & MIDDLESEX | REBECCA L RAUSCH | Democrat | 58.8% | |
| PLYMOUTH AND BARNSTABLE | DYLAN A FERNANDES | Democrat | 51.2% | |
| SECOND PLYMOUTH & NORFOLK | MICHAEL D BRADY | Democrat | 99.1% | |
| SUFFOLK AND MIDDLESEX | WILLIAM N BROWNSBERGER | Democrat | 98.8% | |
| THIRD BRISTOL & PLYMOUTH | KELLY A DOONER | Republican | 48.3% | |
| WORCESTER & HAMPDEN | RYAN C FATTMAN | Republican | 65.8% | |
| WORCESTER & HAMPSHIRE | PETER J DURANT | Republican | 58.3% | |
| WORCESTER AND MIDDLESEX | JOHN J CRONIN | Democrat | 59.0% |
2022: 40 contests
| District | Most votes | Party | Share | Note |
|---|---|---|---|---|
| BERKSHIRE, HAMPDEN, FRANKLIN & HAMPSHIRE DISTRICT | PAUL W MARK | Democrat | 76.2% | |
| BRISTOL & NORFOLK DISTRICT | PAUL R FEENEY | Democrat | 58.7% | |
| CAPE & ISLANDS DISTRICT | JULIAN ANDRE CYR | Democrat | 63.7% | |
| FIFTH MIDDLESEX DISTRICT | JASON M LEWIS | Democrat | 63.5% | |
| FIRST BRISTOL & PLYMOUTH DISTRICT | MICHAEL J RODRIGUES | Democrat | 57.6% | |
| FIRST ESSEX & MIDDLESEX DISTRICT | BRUCE E TARR | Republican | 71.4% | |
| FIRST ESSEX DISTRICT | PAVEL PAYANO | Democrat | 94.5% | |
| FIRST MIDDLESEX DISTRICT | EDWARD J KENNEDY JR | Democrat | 97.4% | |
| FIRST PLYMOUTH & NORFOLK DISTRICT | PATRICK MICHAEL O'CONNOR | Republican | 60.6% | |
| FIRST SUFFOLK DISTRICT | NICHOLAS P COLLINS | Democrat | 97.8% | |
| FIRST WORCESTER DISTRICT | ROBYN K KENNEDY | Democrat | 72.8% | |
| FOURTH MIDDLESEX DISTRICT | CINDY F FRIEDMAN | Democrat | 98.0% | |
| HAMPDEN & HAMPSHIRE DISTRICT | JOHN C VELIS | Democrat | 65.6% | |
| HAMPDEN DISTRICT | ADAM GOMEZ | Democrat | 96.5% | |
| HAMPDEN, HAMPSHIRE & WORCESTER DISTRICT | JACOB R OLIVEIRA | Democrat | 56.3% | |
| HAMPSHIRE, FRANKLIN & WORCESTER DISTRICT | JO COMERFORD | Democrat | 97.6% | |
| MIDDLESEX & NORFOLK DISTRICT | KAREN E SPILKA | Democrat | 98.2% | |
| MIDDLESEX & SUFFOLK DISTRICT | SAL N DIDOMENICO | Democrat | 98.8% | |
| MIDDLESEX & WORCESTER DISTRICT | JAMES B ELDRIDGE | Democrat | 70.2% | |
| NORFOLK & MIDDLESEX DISTRICT | CYNTHIA STONE CREEM | Democrat | 98.7% | |
| NORFOLK & PLYMOUTH DISTRICT | JOHN F KEENAN | Democrat | 63.6% | |
| NORFOLK & SUFFOLK DISTRICT | MICHAEL F RUSH | Democrat | 98.1% | |
| NORFOLK, PLYMOUTH & BRISTOL DISTRICT | WALTER F TIMILTY | Democrat | 66.0% | |
| NORFOLK, WORCESTER & MIDDLESEX DISTRICT | REBECCA L RAUSCH | Democrat | 54.8% | |
| PLYMOUTH & BARNSTABLE DISTRICT | SUSAN LYNN MORAN | Democrat | 56.3% | |
| SECOND BRISTOL & PLYMOUTH DISTRICT | MARK C MONTIGNY | Democrat | 97.2% | |
| SECOND ESSEX & MIDDLESEX DISTRICT | BARRY R FINEGOLD | Democrat | 57.3% | |
| SECOND ESSEX DISTRICT | JOAN B LOVELY | Democrat | 67.7% | |
| SECOND MIDDLESEX DISTRICT | PATRICIA D JEHLEN | Democrat | 99.2% | |
| SECOND PLYMOUTH & NORFOLK DISTRICT | MICHAEL D BRADY | Democrat | 63.6% | |
| SECOND SUFFOLK DISTRICT | LIZ MIRANDA | Democrat | 98.8% | |
| SECOND WORCESTER DISTRICT | MICHAEL O MOORE | Democrat | 98.1% | |
| SUFFOLK & MIDDLESEX DISTRICT | WILLIAM N BROWNSBERGER | Democrat | 99.0% | |
| THIRD BRISTOL & PLYMOUTH DISTRICT | MARC R PACHECO | Democrat | 54.3% | |
| THIRD ESSEX DISTRICT | BRENDAN P CRIGHTON | Democrat | 71.0% | |
| THIRD MIDDLESEX DISTRICT | MICHAEL J BARRETT | Democrat | 98.7% | |
| THIRD SUFFOLK DISTRICT | LYDIA MARIE EDWARDS | Democrat | 97.0% | |
| WORCESTER & HAMPDEN DISTRICT | RYAN C FATTMAN | Republican | 98.5% | |
| WORCESTER & HAMPSHIRE DISTRICT | ANNE M GOBI | Democrat | 54.3% | |
| WORCESTER & MIDDLESEX DISTRICT | JOHN J CRONIN | Democrat | 60.2% |
2020: 42 contests
| District | Most votes | Party | Share | Note |
|---|---|---|---|---|
| 1ST BRISTOL AND PLYMOUTH | MICHAEL J RODRIGUES | Democrat | 98.6% | |
| 1ST ESSEX | DIANA DIZOGLIO | Democrat | 97.8% | |
| 1ST ESSEX AND MIDDLESEX | BRUCE E TARR | Republican | 98.5% | |
| 1ST HAMPDEN AND HAMPSHIRE | ERIC P LESSER | Democrat | 97.0% | |
| 1ST MIDDLESEX | EDWARD J KENNEDY JR | Democrat | 98.8% | |
| 1ST MIDDLESEX AND NORFOLK | CYNTHIA STONE CREEM | Democrat | 98.9% | |
| 1ST PLYMOUTH AND BRISTOL | MARC R PACHECO | Democrat | 98.0% | |
| 1ST SUFFOLK | NICHOLAS P COLLINS | Democrat | 98.3% | |
| 1ST SUFFOLK AND MIDDLESEX | JOSEPH A BONCORE | Democrat | 97.9% | |
| 1ST WORCESTER | HARRIETTE L CHANDLER | Democrat | 97.3% | |
| 2ND BRISTOL AND PLYMOUTH | MARK C MONTIGNY | Democrat | 98.1% | |
| 2ND ESSEX | JOAN B LOVELY | Democrat | 98.7% | |
| 2ND ESSEX AND MIDDLESEX | BARRY R FINEGOLD | Democrat | 97.7% | |
| 2ND HAMPDEN AND HAMPSHIRE | JOHN C VELIS | Democrat | 63.9% | |
| 2ND HAMPDEN AND HAMPSHIRE (special) | JOHN C VELIS | Democrat | 64.2% | |
| 2ND MIDDLESEX | PATRICIA D JEHLEN | Democrat | 98.8% | |
| 2ND MIDDLESEX AND NORFOLK | KAREN E SPILKA | Democrat | 98.5% | |
| 2ND PLYMOUTH AND BRISTOL | MICHAEL D BRADY | Democrat | 99.1% | |
| 2ND SUFFOLK | SONIA ROSA CHANG-DIAZ | Democrat | 98.8% | |
| 2ND SUFFOLK AND MIDDLESEX | WILLIAM N BROWNSBERGER | Democrat | 98.5% | |
| 2ND WORCESTER | MICHAEL O MOORE | Democrat | 98.3% | |
| 3RD ESSEX | BRENDAN P CRIGHTON | Democrat | 97.0% | |
| 3RD MIDDLESEX | MICHAEL J BARRETT | Democrat | 98.7% | |
| 4TH MIDDLESEX | CINDY F FRIEDMAN | Democrat | 98.3% | |
| 5TH MIDDLESEX | JASON M LEWIS | Democrat | 98.0% | |
| BERKSHIRE HAMPSHIRE FRANKLIN HAMPDEN | ADAM G HINDS | Democrat | 99.4% | |
| BRISTOL AND NORFOLK | PAUL R FEENEY | Democrat | 98.5% | |
| CAPE AND ISLANDS | JULIAN ANDRE CYR | Democrat | 98.5% | |
| HAMPDEN | ADAM GOMEZ | Democrat | 97.5% | |
| HAMPSHIRE, FRANKLIN AND WORCESTER | JOANNE M COMERFORD | Democrat | 99.1% | |
| MIDDLESEX AND SUFFOLK | SAL N DIDOMENICO | Democrat | 98.9% | |
| MIDDLESEX AND WORCESTER | JAMES B ELDRIDGE | Democrat | 98.4% | |
| NORFOLK AND PLYMOUTH | JOHN F KEENAN | Democrat | 69.2% | |
| NORFOLK AND SUFFOLK | MICHAEL F RUSH | Democrat | 98.5% | |
| NORFOLK, BRISTOL AND MIDDLESEX | REBECCA L RAUSCH | Democrat | 59.7% | |
| NORFOLK, BRISTOL AND PLYMOUTH | WALTER F TIMILTY JR | Democrat | 99.0% | |
| PLYMOUTH AND BARNSTABLE | SUSAN LYNN MORAN | Democrat | 56.3% | |
| PLYMOUTH AND BARNSTABLE (special) | SUSAN LYNN MORAN | Democrat | 56.2% | |
| PLYMOUTH AND NORFOLK | PATRICK MICHAEL O'CONNOR | Republican | 55.0% | |
| WORCESTER AND MIDDLESEX | JOHN J CRONIN | Democrat | 50.9% | |
| WORCESTER AND NORFOLK | RYAN C FATTMAN | Republican | 60.4% | |
| WORCESTER, HAMPDEN, HAMPSHIRE AND MIDDLESEX | ANNE M GOBI | Democrat | 52.8% |
2018: 39 contests
| District | Most votes | Party | Share | Note |
|---|---|---|---|---|
| 1ST BRISTOL AND PLYMOUTH | MICHAEL J RODRIGUES | Democrat | 98.8% | |
| 1ST ESSEX | DIANA DIZOGLIO | Democrat | 66.3% | |
| 1ST ESSEX AND MIDDLESEX | BRUCE E TARR | Republican | 98.0% | |
| 1ST HAMPDEN AND HAMPSHIRE | ERIC P LESSER | Democrat | 97.9% | |
| 1ST MIDDLESEX | EDWARD J KENNEDY | Democrat | 63.9% | |
| 1ST MIDDLESEX AND NORFOLK | CYNTHIA STONE CREEM | Democrat | 99.0% | |
| 1ST PLYMOUTH AND BRISTOL | MARC R PACHECO | Democrat | 98.3% | |
| 1ST SUFFOLK | NICK COLLINS | Democrat | 98.5% | |
| 1ST SUFFOLK AND MIDDLESEX | JOSEPH A BONCORE | Democrat | 98.4% | |
| 1ST WORCESTER | HARRIETTE L CHANDLER | Democrat | 97.7% | |
| 2ND BRISTOL AND PLYMOUTH | MARK C MONTIGNY | Democrat | 98.4% | |
| 2ND ESSEX | JOAN B LOVELY | Democrat | 98.8% | |
| 2ND ESSEX AND MIDDLESEX | BARRY R FINEGOLD | Democrat | 62.8% | |
| 2ND MIDDLESEX | PATRICIA D JEHLEN | Democrat | 98.8% | |
| 2ND MIDDLESEX AND NORFOLK | KAREN E SPILKA | Democrat | 98.7% | |
| 2ND PLYMOUTH AND BRISTOL | MICHAEL D BRADY | Democrat | 66.4% | |
| 2ND SUFFOLK | SONIA CHANG-DIAZ | Democrat | 98.9% | |
| 2ND SUFFOLK AND MIDDLESEX | WILLIAM N BROWNSBERGER | Democrat | 98.5% | |
| 2ND WORCESTER | MICHAEL O MOORE | Democrat | 98.8% | |
| 3RD ESSEX | BRENDAN P CRIGHTON | Democrat | 98.8% | |
| 3RD MIDDLESEX | MICHAEL J BARRETT | Democrat | 98.9% | |
| 4TH MIDDLESEX | CINDY F FRIEDMAN | Democrat | 98.9% | |
| 5TH MIDDLESEX | JASON M LEWIS | Democrat | 67.0% | |
| BERKSHIRE, HAMPSHIRE AND FRANKLIN | ADAM G HINDS | Democrat | 99.5% | |
| BRISTOL AND NORFOLK | PAUL R FEENEY | Democrat | 60.5% | |
| CAPE AND ISLANDS | JULIAN ANDRE CYR | Democrat | 62.1% | |
| HAMPDEN | JAMES T WELCH | Democrat | 98.3% | |
| HAMPSHIRE, FRANKLIN AND WORCESTER | JOANNE M COMERFORD | Democrat | 99.3% | |
| MIDDLESEX AND SUFFOLK | SAL N DIDOMENICO | Democrat | 99.1% | |
| MIDDLESEX AND WORCESTER | JAMES B ELDRIDGE | Democrat | 65.1% | |
| NORFOLK AND PLYMOUTH | JOHN F KEENAN | Democrat | 75.5% | |
| NORFOLK AND SUFFOLK | MICHAEL F RUSH | Democrat | 98.7% | |
| NORFOLK, BRISTOL AND MIDDLESEX | REBECCA L RAUSCH | Democrat | 51.2% | |
| NORFOLK, BRISTOL AND PLYMOUTH | WALTER F TIMILTY JR | Democrat | 99.1% | |
| PLYMOUTH AND BARNSTABLE | VINNY M DEMACEDO | Republican | 58.8% | |
| PLYMOUTH AND NORFOLK | PATRICK M O'CONNOR | Republican | 50.6% | |
| WORCESTER AND MIDDLESEX | DEAN TRAN | Republican | 54.3% | |
| WORCESTER AND NORFOLK | RYAN C FATTMAN | Republican | 57.9% | |
| WORCESTER, HAMPDEN, HAMPSHIRE AND MIDDLESEX | ANNE M GOBI | Democrat | 54.9% |
2016: 42 contests
| District | Most votes | Party | Share | Note |
|---|---|---|---|---|
| 1ST BRISTOL AND PLYMOUTH | Michael J. Rodrigues | not in source | 99.3% | seats not in source |
| 1ST ESSEX | Kathleen A. O'Connor Ives | not in source | 99.0% | seats not in source |
| 1ST ESSEX AND MIDDLESEX | Bruce E. Tarr | not in source | 99.2% | seats not in source |
| 1ST HAMPDEN AND HAMPSHIRE | Eric P. Lesser | not in source | 55.8% | seats not in source |
| 1ST MIDDLESEX | Eileen M. Donoghue | not in source | 98.6% | seats not in source |
| 1ST MIDDLESEX AND NORFOLK | Cynthia Stone Creem | not in source | 99.0% | seats not in source |
| 1ST PLYMOUTH AND BRISTOL | Marc R. Pacheco | not in source | 65.3% | seats not in source |
| 1ST SUFFOLK | Linda Dorcena Forry | not in source | 98.4% | seats not in source |
| 1ST SUFFOLK AND MIDDLESEX | Joseph A. Boncore | not in source | 98.2% | seats not in source |
| 1ST SUFFOLK AND MIDDLESEX (special) | Joseph A. Boncore | not in source | 89.4% | seats not in source |
| 1ST WORCESTER | Harriette L. Chandler | not in source | 98.1% | seats not in source |
| 2ND BRISTOL AND PLYMOUTH | Mark C. Montigny | not in source | 99.0% | seats not in source |
| 2ND ESSEX | Joan B. Lovely | not in source | 98.9% | seats not in source |
| 2ND ESSEX AND MIDDLESEX | Barbara A. L'Italien | not in source | 63.4% | seats not in source |
| 2ND HAMPDEN AND HAMPSHIRE | Donald F. Humason, Jr | not in source | 59.5% | seats not in source |
| 2ND MIDDLESEX | Patricia D. Jehlen | not in source | 98.5% | seats not in source |
| 2ND MIDDLESEX AND NORFOLK | Karen E. Spilka | not in source | 98.5% | seats not in source |
| 2ND PLYMOUTH AND BRISTOL | Michael D. Brady | not in source | 99.4% | seats not in source |
| 2ND SUFFOLK | Sonia Rosa Chang-Diaz | not in source | 98.8% | seats not in source |
| 2ND SUFFOLK AND MIDDLESEX | William N. Brownsberger | not in source | 98.6% | seats not in source |
| 2ND WORCESTER | Michael O. Moore | not in source | 74.0% | seats not in source |
| 3RD ESSEX | Thomas M. McGee | not in source | 99.1% | seats not in source |
| 3RD MIDDLESEX | Michael J. Barrett | not in source | 98.7% | seats not in source |
| 4TH MIDDLESEX | Kenneth J. Donnelly | not in source | 99.0% | seats not in source |
| 5TH MIDDLESEX | Jason M. Lewis | not in source | 68.9% | seats not in source |
| BERKSHIRE, HAMPSHIRE AND FRANKLIN | Adam G. Hinds | not in source | 70.1% | seats not in source |
| BRISTOL AND NORFOLK | James E. Timilty | not in source | 99.3% | seats not in source |
| CAPE AND ISLANDS | Julian Andre Cyr | not in source | 56.9% | seats not in source |
| HAMPDEN | James T. Welch | not in source | 98.3% | seats not in source |
| HAMPSHIRE, FRANKLIN AND WORCESTER | Stanley C. Rosenberg | not in source | 81.6% | seats not in source |
| MIDDLESEX AND SUFFOLK | Sal N. DiDomenico | not in source | 98.9% | seats not in source |
| MIDDLESEX AND WORCESTER | James B. Eldridge | not in source | 64.2% | seats not in source |
| NORFOLK AND PLYMOUTH | John F. Keenan | not in source | 71.0% | seats not in source |
| NORFOLK AND SUFFOLK | Michael F. Rush | not in source | 98.7% | seats not in source |
| NORFOLK, BRISTOL AND MIDDLESEX | Richard J. Ross | not in source | 60.0% | seats not in source |
| NORFOLK, BRISTOL AND PLYMOUTH | Walter F. Timilty, Jr. | not in source | 73.7% | seats not in source |
| PLYMOUTH AND BARNSTABLE | Vinny M. deMacedo | not in source | 99.3% | seats not in source |
| PLYMOUTH AND NORFOLK | Patrick M. O'Connor | not in source | 56.5% | seats not in source |
| PLYMOUTH AND NORFOLK (special) | Patrick M. O'Connor | not in source | 52.6% | seats not in source |
| WORCESTER AND MIDDLESEX | Jennifer L. Flanagan | not in source | 99.1% | seats not in source |
| WORCESTER AND NORFOLK | Ryan C. Fattman | not in source | 98.5% | seats not in source |
| WORCESTER, HAMPDEN, HAMPSHIRE AND MIDDLESEX | Anne M. Gobi | not in source | 54.4% | seats not in source |
MEDSL precinct returns 2016-2024: a fixed historic release; the file records no release date.
Sources
Current members: Open States (CC0 1.0), commit 3a1d876 of November 3, 2026; seat totals from openstates-metadata (MIT).
Seats after each election: Carl Klarner, State Legislative Election Returns, 1967-2022, Harvard Dataverse (CC0 1.0).
District results: MEDSL precinct returns (2018-2024 CC0 1.0; 2016 MIT License).
District lines: US Census Bureau, TIGER/Line cartographic boundaries (public domain), state legislative districts 2024, 1:500,000.
Data through November 3, 2026.