Massachusetts State House 12th Worcester District
Tue, Nov 3 · Represented by Meg Kilcoyne Democratic · Member list as of Oct 28
Meg KilcoyneDemocratic · Incumbent6 years since first winLisa K. MairRepublican
No published poll names both candidates.Last result · 2024 general: Meg Kilcoyne (D) 97.7
- Last election
- Meg Kilcoyne (Democratic) was unopposed, 2024
- On the 2026 ballot
- 2 candidates
Side by side
Left column: KilcoyneRight column: Mair
- Years since first win
- 6
- Not available
How these are counted
More about this race
Candidates on the ballot
- Meg KilcoyneIncumbentDemocratic
- Lisa K. MairRepublican
Source: sec.state.ma.us, dated Oct 28
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- Republican
- Independent
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- No member listed
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Official results for Massachusetts
History (29 elections for this seat)
- Votes for listed candidates
- 19,129
- Election day
- November 5, 2024
- District map
- Older district map (2022 to 2024)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2024, every candidate Candidate Party Votes and share Share DemocraticMeg KilcoyneWonName as filed: Meghan Kilcoyne Democratic 18,68497.7% Scattered write-ins Write-in 4452.3% - Votes for listed candidates
- 18,300
- Election day
- November 8, 2022
- District map
- Older district map (2022)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2022, every candidate Candidate Party Votes and share Share DemocraticMeg KilcoyneWon(incumbent)Name as filed: Meghan Kilcoyne Democratic 11,04460.4% RepublicanMichael A. Vulcano Republican 7,24739.6% Scattered write-ins Write-in 90.1% - Votes for listed candidates
- 24,646
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2020, every candidate Candidate Party Votes and share Share DemocraticMeg KilcoyneWonName as filed: Meghan Kilcoyne Democratic 13,80156.0% RepublicanSusan E. Smiley Republican 9,70039.4% OtherCharlene R. Dicalogero Other 1,1004.5% Scattered write-ins Write-in 450.2% - Votes for listed candidates
- 17,743
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2021)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2018, every candidate Candidate Party Votes and share Share DemocraticHarold P. Naughton Jr.Won(incumbent) Democratic 13,38175.4% IndependentStanley P. Marcinczyk Jr. Independent 4,36224.6% - Votes for listed candidates
- 20,011
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2021)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2016, every candidate Candidate Party Votes and share Share DemocraticHarold P. Naughton Jr.Won(incumbent) Democratic 15,97679.8% GreenCharlene R. Dicalogero Green 3,91619.6% Scattered write-ins Write-in 1190.6% - Votes for listed candidates
- 15,319
- Election day
- November 4, 2014
- District map
- Older district map (2012 to 2021)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2014, every candidate Candidate Party Votes and share Share DemocraticHarold P. Naughton Jr.Won(incumbent) Democratic 8,49755.5% RepublicanBrad P. Wyatt Republican 6,82244.5% - Votes for listed candidates
- 15,859
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2021)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2012, every candidate Candidate Party Votes and share Share DemocraticHarold P. Naughton Jr.Won(incumbent) Democratic 15,859100.0% - Votes for listed candidates
- 16,864
- Election day
- November 2, 2010
- District map
- Older district map (2002 to 2011)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2010, every candidate Candidate Party Votes and share Share DemocraticHarold P. Naughton Jr.Won(incumbent) Democratic 10,25460.8% RepublicanJames F. Gettens Republican 6,59239.1% Scattered write-ins Write-in 180.1% - Votes for listed candidates
- 16,285
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2011)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2008, every candidate Candidate Party Votes and share Share DemocraticHarold P. Naughton Jr.Won(incumbent) Democratic 16,285100.0% - Votes for listed candidates
- 12,595
- Election day
- November 7, 2006
- District map
- Older district map (2002 to 2011)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2006, every candidate Candidate Party Votes and share Share DemocraticHarold Naughton Jr.Won(incumbent) Democratic 12,595100.0% - Votes for listed candidates
- 19,791
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2011)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2004, every candidate Candidate Party Votes and share Share DemocraticHarold Naughton Jr.Won(incumbent) Democratic 12,77464.5% RepublicanJames B. Stanton Republican 7,01735.5% - Votes for listed candidates
- 13,636
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2011)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2002, every candidate Candidate Party Votes and share Share DemocraticHarold Naughton Jr.Won(incumbent) Democratic 10,86779.7% LibertarianWilliam D. Pacheco Libertarian 2,76920.3% - Votes for listed candidates
- 19,222
- Election day
- November 7, 2000
- District map
- Older district map (1994 to 2001)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 2000, every candidate Candidate Party Votes and share Share DemocraticHarold Naughton Jr.Won(incumbent) Democratic 13,99672.8% RepublicanPatrick D. Cullen Republican 5,22627.2% - Votes for listed candidates
- 12,583
- Election day
- November 3, 1998
- District map
- Older district map (1994 to 2001)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1998, every candidate Candidate Party Votes and share Share DemocraticHarold Naughton Jr.Won(incumbent) Democratic 10,95087.0% OtherDale E. Friedgen Other 1,63313.0% - Votes for listed candidates
- 13,393
- Election day
- November 5, 1996
- District map
- Older district map (1994 to 2001)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1996, every candidate Candidate Party Votes and share Share DemocraticHarold Naughton Jr.Won(incumbent) Democratic 13,393100.0% - Votes for listed candidates
- 15,517
- Election day
- November 8, 1994
- District map
- Older district map (1994 to 2001)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1994, every candidate Candidate Party Votes and share Share DemocraticHarold Naughton Jr.Won Democratic 7,89850.9% RepublicanMichael J. Ward Republican 7,61949.1% - Votes for listed candidates
- 15,731
- Election day
- November 3, 1992
- District map
- Older district map (1988 to 1993)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1992, every candidate Candidate Party Votes and share Share RepublicanWilliam Constantino Jr.Won(incumbent) Republican 15,731100.0% - Votes for listed candidates
- 16,524
- Election day
- November 6, 1990
- District map
- Older district map (1988 to 1993)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1990, every candidate Candidate Party Votes and share Share RepublicanWilliam Constantino Jr.Won(incumbent) Republican 11,41469.1% IndependentPatrick D. Rubin Independent 5,11030.9% - Votes for listed candidates
- 17,825
- Election day
- November 8, 1988
- District map
- Older district map (1988 to 1993)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1988, every candidate Candidate Party Votes and share Share RepublicanWilliam Constantino Jr.Won(incumbent) Republican 13,56876.1% DemocraticNicholas E. Argento Jr. Democratic 4,25723.9% - Votes for listed candidates
- 8,782
- Election day
- November 4, 1986
- District map
- Older district map (1978 to 1987)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1986, every candidate Candidate Party Votes and share Share RepublicanWilliam Constantino Jr.Won(incumbent) Republican 8,77699.9% Scattered write-ins Write-in 60.1% - Votes for listed candidates
- 16,133
- Election day
- November 6, 1984
- District map
- Older district map (1978 to 1987)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1984, every candidate Candidate Party Votes and share Share RepublicanWilliam Constantino Jr.Won(incumbent) Republican 10,29363.8% DemocraticJohn J. Gibbons Jr. Democratic 5,83936.2% Scattered write-ins Write-in 10.0% - Votes for listed candidates
- 13,642
- Election day
- November 2, 1982
- District map
- Older district map (1978 to 1987)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1982, every candidate Candidate Party Votes and share Share RepublicanWilliam Constantino Jr.Won Republican 6,35746.6% DemocraticJohn J. Gibbons Jr. Democratic 5,94343.6% IndependentRobert W. Krantz Jr. Independent 1,3429.8% - Votes for listed candidates
- 11,476
- Election day
- November 4, 1980
- District map
- Older district map (1978 to 1987)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1980, every candidate Candidate Party Votes and share Share DemocraticThomas F. FallonWon(incumbent) Democratic 11,44099.7% Scattered write-ins Write-in 360.3% - Votes for listed candidates
- 12,288
- Election day
- November 7, 1978
- District map
- Older district map (1978 to 1987)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1978, every candidate Candidate Party Votes and share Share DemocraticThomas F. FallonWon(incumbent) Democratic 6,66954.3% RepublicanWilliam Constantino Jr. Republican 5,61945.7% - Votes for listed candidates
- 8,795
- Election day
- November 2, 1976
- District map
- Older district map (1974 to 1977)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1976, every candidate Candidate Party Votes and share Share DemocraticThomas F. FallonWon(incumbent) Democratic 8,795100.0% - Votes for listed candidates
- 7,712
- Election day
- November 4, 1974
- District map
- Older district map (1974 to 1977)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1974, every candidate Candidate Party Votes and share Share DemocraticThomas F. FallonWon(incumbent) Democratic 4,64660.2% IndependentGary F. Dunn Independent 3,06639.8% - Votes for listed candidates
- 9,656
- Election day
- November 7, 1972
- District map
- Older district map (1968 to 1973)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1972, every candidate Candidate Party Votes and share Share DemocraticAngelo PicucciWon(incumbent) Democratic 9,656100.0% - Votes for listed candidates
- 7,606
- Election day
- November 3, 1970
- District map
- Older district map (1968 to 1973)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1970, every candidate Candidate Party Votes and share Share DemocraticAngelo PicucciWon(incumbent) Democratic 7,606100.0% - Votes for listed candidates
- 8,630
- Election day
- November 5, 1968
- District map
- Older district map (1968 to 1973)
Massachusetts House of Representatives, 12th Worcester District, 1968 to 2024, 1968, every candidate Candidate Party Votes and share Share DemocraticAngelo PicucciWon Democratic 8,630100.0%
- 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
- 1968 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.
Download and cite
Cite this page
Election Wrld. (2026). Massachusetts State House 12th Worcester District, election results 1968 to 2024. https://www.electionwrld.com/ma/house/12th-worcester. 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.
District id: ocd-division/country:us/state:ma/sldl:12th_worcester
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), MEDSL 2024 official precinct returnsData as of Oct 28, 2026