---
type: Jurisdiction
title: "MA Senate District Third Middlesex"
classification: state-senate-district
state: "MA"
chamber: "senate"
district: "Third Middlesex"
sources:
  - field: boundary
    source: "Census TIGER 2024"
confidence: official
tags: [jurisdiction, state-senate-district, ma]
timestamp: "2026-07-03"
---

# MA Senate District Third Middlesex

State Senate district Third Middlesex (MA).

## Source

- boundary: Census TIGER 2024