Massachusetts › Worcester County › Massachusetts House, 6th Worcester District
2 candidates are tracked for Massachusetts House, 6th Worcester District on the November 3, 2026 ballot: Jeanne Renaud Costello and John J. Marsi, Jr. Candidate information follows official Worcester County election filings; verify with the official election office linked below.
Jeanne Renaud Costello (Democratic), John J. Marsi, Jr (Republican) are on the November 3 ballot for Massachusetts House, 6th Worcester District; John J. Marsi, Jr is the sitting member, per the Massachusetts House of Representatives's official member directory (malegislature.gov). Nominees were chosen at the September 1, 2026 primary or, where only one candidate qualified for a party, print unopposed; Massachusetts elects this seat by plurality vote. Unenrolled and third-party candidates who qualify by nomination paper are not reflected in primary results and are not yet available from a certified source; check the Secretary of the Commonwealth's November list once published. This seat is elected by district; only the district covering your address appears on your ballot.
Jeanne Renaud Costello is the Democratic nominee for Massachusetts House, 6th Worcester District on the November 3, 2026 ballot, per the Secretary of the Commonwealth's September 1, 2026 primary results. Works as a visual artist, special education advocate, and Intensive Flexible Family Support case coordinator, per Yahoo News Massachusetts voter guide. Is a lifelong Charlton resident and vice chair of the Dudley-Charlton Regional School Committee, per Yahoo News Massachusetts voter guide. No campaign website or questionnaire response was found as of September 11, 2026.
2026 priorities (per the Yahoo News Massachusetts voter guide)
- Returning Southbridge schools from state receivership to local control
- Special education funding and advocacy for developmentally disabled students
John J. Marsi, Jr is the Republican nominee for Massachusetts House, 6th Worcester District on the November 3, 2026 ballot, per the Secretary of the Commonwealth's September 1, 2026 primary results. John J. Marsi, Jr is a sitting member for the district, per the Massachusetts House of Representatives's official member directory (malegislature.gov). Is a business manager with more than 25 years of business management and community leadership experience, per candidate campaign site. Previously served on the Dudley Board of Selectmen before representing Charlton, Dudley, Southbridge, and Spencer, per candidate campaign site.
2026 priorities (per the campaign site)
- Supporting funding and equipment for first responders
- Controlling taxes and securing local aid for families and small businesses
- Reforming Chapter 70 education funding
Source: candidate campaign site, roster verified 2026-09-06.
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