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Races / Massachusetts / MA-SEN

Massachusetts U.S. Senate

U.S. Senate · Massachusetts · Statewide · General election: Tuesday, November 3, 2026

Candidates on the November 3 ballot

Candidate list pending certified ballot.

Federal campaign finance filings for this seat: FEC election page (FEC registration is not the same as ballot qualification).

Certified candidates

  • Edward J. Markey DemocraticIncumbent @SenMarkey
  • Joseph Tache Independent
  • Shiva Ayyadurai Independent
  • John Deaton Republican

Certified candidate list from Candidate Alerts, as of 2026-09-24, based on Massachusetts Secretary of the Commonwealth. Includes candidates the database marks as on the November 3 ballot. Incumbent tags here follow the database.

Past election results

No certified past results for this race are loaded yet.

Demographics

2020 Census demographics by district are not yet published in this data set.

Adults who speak Spanish at home: 9.4% of adults in Massachusetts

72 of 2,256 precincts are above 50%, and 245 are above 25%. Source: Census American Community Survey 2020-2024 5-year block groups, allocated to current precinct shapes by area.

Poll status

No GOTV Polling public poll has been released for this race.

Map

Statewide race. State outline: U.S. Census Bureau cartographic boundary file (cb_2024_us_state_20m).

Back to the national races map

County map: past elections and demographics

R+30 or moreR+15-30R+5-15R+0-5D+0-5D+5-15D+15-30D+30 or moreno dataMargin = (Harris/Walz minus Trump/Vance) / all votes, by county.
R+30 or moreR+15-30R+5-15R+0-5D+0-5D+5-15D+15-30D+30 or moreno dataMargin = (Maura Healey minus Geoff Diehl) / all votes, by county.
R+30 or moreR+15-30R+5-15R+0-5D+0-5D+5-15D+15-30D+30 or moreno dataMargin = (Biden/Harris minus Trump/Pence) / all votes, by county.
<5%5-15%15-30%30-50%50-70%70%+no data
<5%5-15%15-30%30-50%50-70%70%+no data
<2%2-5%5-10%10-20%20-40%40%+no data
<$40k$40-60k$60-80k$80-100k$100-140k$140k+no data
<15%15-25%25-35%35-50%50-65%65%+no data
<10%10-15%15-20%20-25%25-30%30%+no data
<5%5-15%15-30%30-50%50-70%70%+no data
Barnstable | 24P D+20.6 | 22 D+20.5 | 20P D+24.4 | Hisp 3.8% Blk 2.9% Inc $100kBerkshire | 24P D+39.7 | 22 D+44.2 | 20P D+47.1 | Hisp 5.8% Blk 2.5% Inc $82kBristol | 24P D+1.3 | 22 D+9.8 | 20P D+12.0 | Hisp 10.1% Blk 4.0% Inc $96kDukes | 24P D+52.4 | 22 D+55.4 | 20P D+56.9 | Hisp 3.5% Blk 2.9% Inc $130kEssex | 24P D+20.2 | 22 D+25.6 | 20P D+29.0 | Hisp 24.4% Blk 3.5% Inc $115kFranklin | 24P D+37.6 | 22 D+42.7 | 20P D+44.3 | Hisp 5.4% Blk 1.3% Inc $77kHampden | 24P D+8.9 | 22 D+11.1 | 20P D+17.7 | Hisp 26.9% Blk 7.6% Inc $80kHampshire | 24P D+41.7 | 22 D+45.6 | 20P D+46.8 | Hisp 7.4% Blk 2.5% Inc $95kMiddlesex | 24P D+39.2 | 22 D+42.3 | 20P D+45.2 | Hisp 9.2% Blk 4.7% Inc $143kNantucket | 24P D+36.7 | 22 D+34.9 | 20P D+45.5 | Hisp 17.1% Blk 9.4% Inc $153kNorfolk | 24P D+28.5 | 22 D+30.6 | 20P D+36.3 | Hisp 5.8% Blk 7.1% Inc $144kPlymouth | 24P D+8.8 | 22 D+9.4 | 20P D+17.4 | Hisp 5.0% Blk 7.9% Inc $122kSuffolk | 24P D+52.1 | 22 D+59.7 | 20P D+63.2 | Hisp 23.2% Blk 17.4% Inc $112kWorcester | 24P D+10.0 | 22 D+13.2 | 20P D+17.8 | Hisp 13.7% Blk 4.8% Inc $106k

Choose a layer above. Hover a county for its values.

Precinct-level maps and tables are on the U.S. House district pages.

County results (14 counties)
County2024 President2022 Governor2020 President
MarginVotesMarginVotesMarginVotes
BarnstableD+20.6148,785D+20.5117,842D+24.4150,325
BerkshireD+39.768,674D+44.249,030D+47.171,375
BristolD+1.3278,017D+9.8183,390D+12.0279,279
DukesD+52.412,209D+55.49,343D+56.912,798
EssexD+20.2401,851D+25.6286,816D+29.0421,210
FranklinD+37.642,248D+42.731,615D+44.342,458
HampdenD+8.9208,604D+11.1138,239D+17.7218,177
HampshireD+41.784,720D+45.664,838D+46.887,854
MiddlesexD+39.2814,832D+42.3605,766D+45.2863,577
NantucketD+36.77,118D+34.94,903D+45.57,306
NorfolkD+28.5386,447D+30.6284,985D+36.3407,751
PlymouthD+8.8300,129D+9.4214,794D+17.4301,816
SuffolkD+52.1299,193D+59.7201,428D+63.2335,462
WorcesterD+10.0420,841D+13.2292,807D+17.8432,014

2024 President (Harris/Walz vs. Trump/Vance). Source: Massachusetts Secretary of the Commonwealth, PD43+ contest downloads by city/town, rolled up to counties (Census cb_2023_25_cousub crosswalk). Certified, Massachusetts Secretary of the Commonwealth, PD43+ election statistics.

2022 Governor (Maura Healey vs. Geoff Diehl). Source: Massachusetts Secretary of the Commonwealth, PD43+ contest downloads by city/town, rolled up to counties (Census cb_2023_25_cousub crosswalk). Certified, Massachusetts Secretary of the Commonwealth, PD43+ election statistics.

2020 President (Biden/Harris vs. Trump/Pence). Source: Massachusetts Secretary of the Commonwealth, PD43+ contest downloads by city/town, rolled up to counties (Census cb_2023_25_cousub crosswalk). Certified, Massachusetts Secretary of the Commonwealth, PD43+ election statistics.

County demographics
CountyPopulationVoting-age pop.% White non-Hisp.% Hispanic% Black% AsianMedian income*% Bachelor's+% 18-29 (of adults)% 65+% Homeowners% Below poverty% Spanish at home (adults)
Statewide6,954,9245,604,35466.5%13.3%6.4%7.3%$118k47.2%20.8%17.8%62.5%10.0%9.4%
Barnstable219,712188,34284.9%3.8%2.9%1.5%$100k47.7%12.9%32.7%80.9%7.7%2.2%
Berkshire129,124108,50384.8%5.8%2.5%1.9%$82k40.0%17.8%25.1%70.0%11.4%3.7%
Bristol573,825455,78075.4%10.1%4.0%2.4%$96k30.8%18.6%17.7%62.6%11.2%5.9%
Dukes18,03414,93880.2%3.5%2.9%1.7%$130k51.3%11.5%25.8%81.1%4.5%3.8%
Essex794,727628,06964.1%24.4%3.5%3.6%$115k42.8%18.8%18.3%63.4%9.4%18.5%
Franklin70,97959,16587.4%5.4%1.3%2.0%$77k40.6%14.3%24.6%70.1%12.1%3.0%
Hampden460,988364,77959.4%26.9%7.6%2.5%$80k29.4%20.6%18.3%62.4%16.2%17.3%
Hampshire161,477138,46480.4%7.4%2.5%5.2%$95k51.6%33.0%19.5%67.8%11.3%4.3%
Middlesex1,631,6011,313,73665.1%9.2%4.7%13.6%$143k59.5%21.4%16.3%61.4%7.7%6.5%
Nantucket13,73510,91768.6%17.1%9.4%1.4%$153k55.7%15.0%15.4%72.3%3.1%11.6%
Norfolk721,886573,99368.8%5.8%7.1%12.4%$144k58.9%18.6%17.7%68.8%6.7%3.8%
Plymouth523,978414,66975.8%5.0%7.9%1.7%$122k41.7%17.3%19.6%77.4%7.1%3.2%
Suffolk768,536645,12043.3%23.2%17.4%9.2%$112k50.6%30.2%13.2%36.4%16.3%17.9%
Worcester866,321687,87970.3%13.7%4.8%5.3%$106k39.7%19.5%17.0%65.8%10.3%9.3%

Demographics are Census American Community Survey (ACS) 2020-2024 5-year estimates for block groups, summed to counties. They describe the resident population, not registered or likely voters, and include non-citizens. ACS margins of error are not shown; small counties carry large error. Median income is a household-weighted average of block-group medians, an approximation.

Nonpartisan voter information. GOTV Polling does not endorse any candidate.