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Chelsea 02150: your state rep is Aaron Michlewitz
ZIP 02150 sits in Chelsea, Chelsea. Decisions made in your state house district and your congressional district shape your rent, your commute, and your neighborhood.
Who Represents 02150
| Office | Who / District | Contact |
|---|---|---|
| MA State Representative | Aaron Michlewitz (Suffolk 3rd) | Email · (617) 722-2990 |
| MA State Senate | Sal DiDomenico (Middlesex & Suffolk) | Email · (617) 722-1650 |
| US Congress | Ayanna Pressley (Massachusetts's 7th District) | (202) 225-5111 |
Names and contacts checked Oct 13, 2026 against boston.gov, the MA House and Senate member lists, and house.gov.
ZIP codes don't follow legislative district lines, so this is the best available match for 02150 — a small part of this ZIP may fall in a neighboring district instead.
Where decisions about 02150 get made
- Aaron Michlewitz's state house activity. Bills filed, committee votes, and floor action from your state representative (Suffolk 3rd).
- Local zoning and development. Zoning and development decisions made in Chelsea that affect Chelsea.
- MBTA and regional decisions. Service, fares and projects decided at the state level that reach 02150.