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Middlesex County

County MA Middlesex All MA counties
Updated 1 month, 2 weeks ago
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County map and voting statistics

Middlesex County map

  • Early voting
  • Election Day only
  • Several places; select to zoom in

County outlines are U.S. Census reference boundaries. Select a place for its hours and directions, or use "Show on map" in the lists. Only locations with reviewed coordinates are mapped. On a phone, move the map with two fingers.

Explore precincts, polling places and district layers

Early voting numbers

Reviewed county early voting totals are not yet available here. This does not mean that no ballots have been cast. Reporting schedules and voting methods vary by state.

Check the official election office for updates

Voting information on file

Published sample ballots
6
Published polling places
3
Mapped polling places
3

For the November 3, 2026 election. These count records published on this site. Zero means no published records here; it does not establish that none exist in the county. Early-voting reports above have their own dates.

Voting & civic resources

Voting precincts

Open a precinct for its numbered boundary, matched sample ballots, candidates and voting locations. Confirm your registered precinct with the election office.

Middlesex County · 509 precincts on file

September 2022 wards and precincts · Massachusetts Secretary of the Commonwealth / MassGIS

Arlington Precinct 1Arlington Precinct 10Arlington Precinct 11Arlington Precinct 12Arlington Precinct 13Arlington Precinct 14Arlington Precinct 15Arlington Precinct 16Arlington Precinct 17Arlington Precinct 18Arlington Precinct 19Arlington Precinct 2Arlington Precinct 20Arlington Precinct 21Arlington Precinct 3Arlington Precinct 4Arlington Precinct 5Arlington Precinct 6Arlington Precinct 7Arlington Precinct 8Arlington Precinct 9Framingham Precinct 1Framingham Precinct 10Framingham Precinct 11Framingham Precinct 12Framingham Precinct 13Framingham Precinct 14Framingham Precinct 15Framingham Precinct 16Framingham Precinct 17Framingham Precinct 18Framingham Precinct 19Framingham Precinct 2Framingham Precinct 20Framingham Precinct 21Framingham Precinct 22Framingham Precinct 23Framingham Precinct 24Framingham Precinct 25Framingham Precinct 26Framingham Precinct 27Framingham Precinct 3Framingham Precinct 4Framingham Precinct 5Framingham Precinct 6Framingham Precinct 7Framingham Precinct 8Framingham Precinct 9Groton Precinct 1Groton Precinct 2Groton Precinct 3Ashby Precinct 1Holliston Precinct 1Holliston Precinct 2Holliston Precinct 3Holliston Precinct 4Hopkinton Precinct 1Hopkinton Precinct 2Hopkinton Precinct 3Hopkinton Precinct 4

Browse and search all Middlesex County precincts

Find your precinct by city, county, address or ZIP

Your ballot and where to vote

Your November 3 ballot

As of October 7, 2026

Tuesday, November 3, 2026.

Sample ballots

Sample ballots available for places in Middlesex County. Check the municipality, precinct or ballot style shown on each document to find the ballot that applies to you.

Races and candidates on the Middlesex County ballot (8)
  • U.S. Senate Massachusetts · only on: SAMPLE BALLOT District 19 Worcester Prec. 21A, SAMPLE BALLOT District 4 Middlesex Prec. 21B, 22, 23, SAMPLE BALLOT District 6 Middlesex Prec. 1-8, 9B, 10-16, SAMPLE BALLOT District 7 Middlesex Prec. 9A, 17-20, 21C, 24-27, Sample Ballot - Ward 1, Precincts 1, 2, 3, 4; Ward 2, Precinct 1A
    Shiva Ayyadurai (Independent), John Deaton (Republican), Edward J. Markey (Democratic), Joe Tache (Socialism and Liberation)
  • Attorney General of Massachusetts · only on: SAMPLE BALLOT District 19 Worcester Prec. 21A, SAMPLE BALLOT District 4 Middlesex Prec. 21B, 22, 23, SAMPLE BALLOT District 6 Middlesex Prec. 1-8, 9B, 10-16, SAMPLE BALLOT District 7 Middlesex Prec. 9A, 17-20, 21C, 24-27, Sample Ballot - Ward 1, Precincts 1, 2, 3, 4; Ward 2, Precinct 1A
    Andrea Joy Campbell (Democratic), Michael C. Walsh (Republican)
  • Auditor of Massachusetts · only on: SAMPLE BALLOT District 19 Worcester Prec. 21A, SAMPLE BALLOT District 4 Middlesex Prec. 21B, 22, 23, SAMPLE BALLOT District 6 Middlesex Prec. 1-8, 9B, 10-16, SAMPLE BALLOT District 7 Middlesex Prec. 9A, 17-20, 21C, 24-27, Sample Ballot - Ward 1, Precincts 1, 2, 3, 4; Ward 2, Precinct 1A
    Diana DiZoglio (Democratic), Al Ozonoff (Libertarian)
  • Governor of Massachusetts
    Maura Healey (Democratic), Michael Roger Minogue (Republican)
  • Lieutenant Governor of Massachusetts
    Kimberley Driscoll (Democratic), Shawn Oliver (Republican)
  • Secretary of the Commonwealth of Massachusetts · only on: SAMPLE BALLOT District 19 Worcester Prec. 21A, SAMPLE BALLOT District 4 Middlesex Prec. 21B, 22, 23, SAMPLE BALLOT District 6 Middlesex Prec. 1-8, 9B, 10-16, SAMPLE BALLOT District 7 Middlesex Prec. 9A, 17-20, 21C, 24-27, Sample Ballot - Ward 1, Precincts 1, 2, 3, 4; Ward 2, Precinct 1A
    Anne R. Brensley (Republican), William Galvin (Democratic)
  • Treasurer of Massachusetts · only on: SAMPLE BALLOT District 19 Worcester Prec. 21A, SAMPLE BALLOT District 4 Middlesex Prec. 21B, 22, 23, SAMPLE BALLOT District 6 Middlesex Prec. 1-8, 9B, 10-16, SAMPLE BALLOT District 7 Middlesex Prec. 9A, 17-20, 21C, 24-27, Sample Ballot - Ward 1, Precincts 1, 2, 3, 4; Ward 2, Precinct 1A
    Elizabeth Dionne (Republican), Deborah B. Goldberg (Democratic)
  • Middlesex County Register of Probate · only on: SAMPLE BALLOT District 19 Worcester Prec. 21A, SAMPLE BALLOT District 4 Middlesex Prec. 21B, 22, 23, SAMPLE BALLOT District 6 Middlesex Prec. 1-8, 9B, 10-16, SAMPLE BALLOT District 7 Middlesex Prec. 9A, 17-20, 21C, 24-27, Sample Ballot - Ward 1, Precincts 1, 2, 3, 4; Ward 2, Precinct 1A
    Tara Decristofaro (Democratic), Tara Martorella (Justice for All)

Where to vote

As of October 7, 2026

Early voting · Oct 17 – Oct 30

  • Cambridge Water Department
    250 Fresh Pond Parkway, Cambridge, MA
    Get directions
    Sat, Oct 17 – Sun, Oct 18
    9:00 a.m. – 3:00 p.m.
    Mon, Oct 19
    8:30 a.m. – 8:00 p.m.
    Tue, Oct 20 – Thu, Oct 22
    8:30 a.m. – 5:00 p.m.
    Fri, Oct 23
    8:30 a.m. – 12:00 p.m.
    Sat, Oct 24 – Sun, Oct 25
    9:00 a.m. – 3:00 p.m.
    Mon, Oct 26
    8:30 a.m. – 8:00 p.m.
    Tue, Oct 27 – Thu, Oct 29
    8:30 a.m. – 5:00 p.m.
    Fri, Oct 30
    8:30 a.m. – 12:00 p.m.
  • Main Library
    449 Broadway, Cambridge, MA
    Get directions
    Sat, Oct 17 – Sun, Oct 18
    9:00 a.m. – 3:00 p.m.
    Mon, Oct 19
    8:30 a.m. – 8:00 p.m.
    Tue, Oct 20 – Thu, Oct 22
    8:30 a.m. – 5:00 p.m.
    Fri, Oct 23
    8:30 a.m. – 12:00 p.m.
    Sat, Oct 24 – Sun, Oct 25
    9:00 a.m. – 3:00 p.m.
    Mon, Oct 26
    8:30 a.m. – 8:00 p.m.
    Tue, Oct 27 – Thu, Oct 29
    8:30 a.m. – 5:00 p.m.
    Fri, Oct 30
    8:30 a.m. – 12:00 p.m.
  • Valente Library
    826 Cambridge Street, Cambridge, MA · side entrance on Berkshire Street
    Get directions
    Sat, Oct 17 – Sun, Oct 18
    9:00 a.m. – 3:00 p.m.
    Mon, Oct 19
    8:30 a.m. – 8:00 p.m.
    Tue, Oct 20 – Thu, Oct 22
    8:30 a.m. – 5:00 p.m.
    Fri, Oct 23
    8:30 a.m. – 12:00 p.m.
    Sat, Oct 24 – Sun, Oct 25
    9:00 a.m. – 3:00 p.m.
    Mon, Oct 26
    8:30 a.m. – 8:00 p.m.
    Tue, Oct 27 – Thu, Oct 29
    8:30 a.m. – 5:00 p.m.
    Fri, Oct 30
    8:30 a.m. – 12:00 p.m.

Confirm with your county elections office. Locations and hours can change. This summary may be incomplete; the county's official list is the authority. Polling location source ·Sample ballot source

Search Middlesex County

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Civic coverage for this county area

County offices and source-listed election races appear below. Municipalities and districts may cross county lines or serve only part of this area. County race lists are not a complete personal ballot. Coverage is still expanding across all election types.

Browse candidatesBrowse all county races and dates

Official state or territorial election office · listed by USAGov. Local election-authority details remain under research.

Local coverage & sourcesState & federal representationSuggest a civic profile

Municipalities and townships

Mayors, councils, town boards and township offices.

Local inventory pending

Schools and education

School boards and education districts, including districts crossing county lines.

Local inventory pending

Special districts

Water, fire, hospital, utility, transit and other local governing boards.

Local inventory pending

Other mapped areas

Communities and district geography. A mapped area does not establish a separate elected government.

Local inventory pending

Offices

Middlesex County District Attorney
County · Executive
Middlesex County Register of Deeds, North at Lowell
County · Executive
Middlesex County Register of Deeds, South at Cambridge
County · Executive
Middlesex County Register of Probate
County · Executive
Middlesex County Sheriff
County · Executive
Middlesex County Clerk of Courts
County · Judicial

Races & candidates

Contests tied to this jurisdiction through the office, election, or district we have on file.

Attorney General of Massachusetts Nov. 3, 2026 · November 3, 2026 General Election — Massachusetts
Auditor of Massachusetts Nov. 3, 2026 · November 3, 2026 General Election — Massachusetts
  • Diana DiZoglio Democratic · incumbent Election-stage party: Democratic
  • Al Ozonoff Libertarian Election-stage party: Libertarian
Governor of Massachusetts Nov. 3, 2026 · November 3, 2026 General Election — Massachusetts
Lieutenant Governor of Massachusetts Nov. 3, 2026 · November 3, 2026 General Election — Massachusetts
Middlesex County Register of Probate Nov. 3, 2026 · November 3, 2026 General Election — Middlesex County
Secretary of the Commonwealth of Massachusetts Nov. 3, 2026 · November 3, 2026 General Election — Massachusetts
Treasurer of Massachusetts Nov. 3, 2026 · November 3, 2026 General Election — Massachusetts
U.S. Senate Massachusetts Nov. 3, 2026 · November 3, 2026 General Election — Massachusetts
  • Edward J. Markey Democratic · incumbent Election-stage party: Democratic
  • Shiva Ayyadurai Independent Election-stage party: Independent
  • John Deaton Republican Election-stage party: Republican
  • Joe Tache Socialism and Liberation Election-stage party: Socialism and Liberation

Recent officeholder updates

Marian T. Ryan
Middlesex County District Attorney
Updated 2 weeks, 2 days ago
Peter Koutoujian
Middlesex County Sheriff
Updated 3 weeks, 6 days ago
Tara Decristofaro
Middlesex County Register of Probate
Updated 3 weeks, 6 days ago
Maria C. Curtatone
Middlesex County Register of Deeds, South at Cambridge
Updated 3 weeks, 6 days ago
Richard P. Howe Jr.
Middlesex County Register of Deeds, North at Lowell
Updated 3 weeks, 6 days ago
Michael A. Sullivan
Middlesex County Clerk of Courts
Updated 3 weeks, 6 days ago

Elections

November 3, 2026 General Election — Middlesex County
General
Nov. 3, 2026

Sources

Raw provider payloads are stored for auditability.

Official government source
External ID: census-county-25017-2026
URL: https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2026_Gazetteer/2026_Gaz_counties_national.zip
JSON: Source details
Fetched 1 month, 2 weeks ago