Massachusetts State Senate Middlesex and Suffolk District
Tue, Nov 3 · Represented by Sal DiDomenico Democratic · Member list as of Oct 28
Sal DiDomenicoDemocratic · Incumbent14 years since first win
One candidate on the printed ballot.
- Last election
- Sal DiDomenico (Democratic) was unopposed, 2024
- Earlier results
- Sal DiDomenico (Democratic) was unopposed, 2022Sal DiDomenico (Democratic) was unopposed, 2020, older linesAll 21 elections
Past results
- Votes for listed candidates
- 47,849
- Election day
- November 5, 2024
- District map
- Same as today
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2024, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon Democratic 47,11398.5% Scattered write-ins Write-in 7361.5% - Votes for listed candidates
- 33,750
- Election day
- November 8, 2022
- District map
- Same as today
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2022, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon(incumbent) Democratic 33,35598.8% Scattered write-ins Write-in 3951.2% - Votes for listed candidates
- 59,716
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2020, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon(incumbent) Democratic 59,04798.9% Scattered write-ins Write-in 6691.1% - Votes for listed candidates
- 46,144
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2021)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2018, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon(incumbent) Democratic 46,144100.0%
- 2024: MEDSL 2024 official precinct returns (individual_states zips), retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
- 1974 to 2022: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), retrieved Oct 28, 2026. Compiled by Carl Klarner (Harvard Dataverse) from official returns; not an official source
Last contest in this district on file: 2024.
All elections (21 for this seat)
- Votes for listed candidates
- 47,849
- Election day
- November 5, 2024
- District map
- Same as today
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2024, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon Democratic 47,11398.5% Scattered write-ins Write-in 7361.5% - Votes for listed candidates
- 33,750
- Election day
- November 8, 2022
- District map
- Same as today
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2022, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon(incumbent) Democratic 33,35598.8% Scattered write-ins Write-in 3951.2% - Votes for listed candidates
- 59,716
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2020, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon(incumbent) Democratic 59,04798.9% Scattered write-ins Write-in 6691.1% - Votes for listed candidates
- 46,144
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2021)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2018, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon(incumbent) Democratic 46,144100.0% - Votes for listed candidates
- 53,599
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2021)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2016, every candidate Candidate Party Votes and share Share DemocraticSal DiDomenicoWon(incumbent) Democratic 53,02298.9% Scattered write-ins Write-in 5771.1% - Votes for listed candidates
- 31,575
- Election day
- November 4, 2014
- District map
- Older district map (2012 to 2021)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2014, every candidate Candidate Party Votes and share Share DemocraticSal N. DiDomenicoWon(incumbent) Democratic 31,575100.0% - Votes for listed candidates
- 47,586
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2021)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2012, every candidate Candidate Party Votes and share Share DemocraticSal N. DiDomenicoWon(incumbent) Democratic 47,586100.0% - No results on file 2001 to 2011
- Votes for listed candidates
- 46,359
- Election day
- November 7, 2000
- District map
- Older district map (1994 to 2001)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 2000, every candidate Candidate Party Votes and share Share DemocraticSteven A. TolmanWon(incumbent) Democratic 46,359100.0% - Votes for listed candidates
- 40,879
- Election day
- November 3, 1998
- District map
- Older district map (1994 to 2001)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1998, every candidate Candidate Party Votes and share Share DemocraticSteven A. TolmanWon Democratic 30,48074.6% RepublicanGuy A. Carbone Republican 10,39925.4% - Votes for listed candidates
- 52,008
- Election day
- November 5, 1996
- District map
- Older district map (1994 to 2001)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1996, every candidate Candidate Party Votes and share Share DemocraticWarren E. TolmanWon(incumbent) Democratic 41,38079.6% RepublicanPhillip Averbuck Republican 10,62820.4% - Votes for listed candidates
- 35,345
- Election day
- November 8, 1994
- District map
- Older district map (1994 to 2001)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1994, every candidate Candidate Party Votes and share Share DemocraticWarren E. TolmanWon Democratic 35,345100.0% - Votes for listed candidates
- 44,853
- Election day
- November 3, 1992
- District map
- Older district map (1988 to 1993)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1992, every candidate Candidate Party Votes and share Share DemocraticMichael J. BarrettWon(incumbent) Democratic 44,853100.0% - Votes for listed candidates
- 50,621
- Election day
- November 6, 1990
- District map
- Older district map (1988 to 1993)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1990, every candidate Candidate Party Votes and share Share DemocraticMichael J. BarrettWon(incumbent) Democratic 29,00957.3% RepublicanWilliam F. Hofmann III Republican 16,28432.2% IndependentAlice H. Nakashian Independent 5,32810.5% - Votes for listed candidates
- 57,588
- Election day
- November 8, 1988
- District map
- Older district map (1988 to 1993)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1988, every candidate Candidate Party Votes and share Share DemocraticMichael J. BarrettWon(incumbent) Democratic 38,04866.1% IndependentAlice Harriet Nakashian Independent 19,53933.9% Scattered write-ins Write-in 10.0% - Votes for listed candidates
- 43,204
- Election day
- November 4, 1986
- District map
- Older district map (1978 to 1987)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1986, every candidate Candidate Party Votes and share Share DemocraticMichael J. BarrettWon Democratic 24,20056.0% IndependentWilliam P. Monahan Independent 11,09425.7% OtherAlice H. Nakashian Other 7,90718.3% Scattered write-ins Write-in 30.0% - Votes for listed candidates
- 47,482
- Election day
- November 6, 1984
- District map
- Older district map (1978 to 1987)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1984, every candidate Candidate Party Votes and share Share DemocraticGeorge BachrachWon(incumbent) Democratic 47,475100.0% Scattered write-ins Write-in 70.0% - Votes for listed candidates
- 49,530
- Election day
- November 2, 1982
- District map
- Older district map (1978 to 1987)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1982, every candidate Candidate Party Votes and share Share DemocraticGeorge BachrachWon(incumbent) Democratic 34,23769.1% RepublicanMarta T. Batmasian Republican 11,29322.8% IndependentWilliam P. Monahan Independent 3,9998.1% Scattered write-ins Write-in 10.0% - Votes for listed candidates
- 59,088
- Election day
- November 4, 1980
- District map
- Older district map (1978 to 1987)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1980, every candidate Candidate Party Votes and share Share IndependentGeorge BachrachWon Independent 27,24346.1% DemocraticFrancis X. McCann(incumbent) Democratic 25,00142.3% RepublicanGeorge C. Leslie Jr. Republican 6,84311.6% Scattered write-ins Write-in 10.0% - Votes for listed candidates
- 43,507
- Election day
- November 7, 1978
- District map
- Older district map (1978 to 1987)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1978, every candidate Candidate Party Votes and share Share DemocraticFrancis X. McCannWon(incumbent) Democratic 37,05785.2% LibertarianStephen A. Trinward Libertarian 6,44014.8% Scattered write-ins Write-in 100.0% - Votes for listed candidates
- 53,958
- Election day
- November 2, 1976
- District map
- Older district map (1974 to 1977)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1976, every candidate Candidate Party Votes and share Share DemocraticFrancis X. McCannWon(incumbent) Democratic 37,33169.2% RepublicanRichard A. Page Republican 16,60230.8% Scattered write-ins Write-in 250.1% - Votes for listed candidates
- 32,758
- Election day
- November 4, 1974
- District map
- Older district map (1974 to 1977)
Massachusetts Senate, Middlesex and Suffolk District, 1974 to 2024, 1974, every candidate Candidate Party Votes and share Share DemocraticFrancis X. McCannWon(incumbent) Democratic 32,746100.0% Scattered write-ins Write-in 120.0%
- 2024: MEDSL 2024 official precinct returns (individual_states zips), retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
More about this race
Uncontested
One candidate on the printed ballot.
Source: sec.state.ma.us, dated Oct 28
District map
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- Democratic
- Republican
- Independent
- Nonpartisan
- More than one party
- No member listed
Map settings
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Official results for Massachusetts
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Cite this page
Election Wrld. (2026). Massachusetts State Senate Middlesex and Suffolk District, election results 1974 to 2024. https://www.electionwrld.com/ma/senate/middlesex-and-suffolk. Retrieved October 31, 2026.
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Sources
Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; MEDSL 2024 official precinct returns (individual_states zips) (Not stated in the GitHub repository (an earlier label said "MIT (repo)", which the repository does not support). MEDSL's Harvard Dataverse records are CC0 1.0, but these GitHub files were not checksum-matched to the Dataverse files, so CC0 is not claimed for them.), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), MEDSL 2024 official precinct returnsData as of Oct 28, 2026