Massachusetts Municipal Government Structure: Towns, Cities, and Home Rule

Massachusetts has more incorporated towns than any other state — 301 of them — and most have governed themselves through open town meeting for over 350 years. That structural peculiarity shapes everything from how a zoning variance gets approved in Williamstown to how a school budget passes in Wellesley, and understanding it requires abandoning most assumptions borrowed from other states' models.

• Definition and scope
• Core mechanics or structure
• Causal relationships or drivers
• Classification boundaries
• Tradeoffs and tensions
• Common misconceptions
• Checklist or steps
• Reference table or matrix

Definition and scope

Massachusetts municipal government is the formal layer of self-governance operating below the state and above the neighborhood — responsible for schools, roads, zoning, public safety, water, and the quiet machinery of local life that most residents only notice when something goes wrong. The Commonwealth contains 351 cities and towns, a number that has remained essentially fixed since the late 19th century. Of those, 50 are legally classified as cities; the remaining 301 are towns (Massachusetts Secretary of the Commonwealth).

The distinction between a city and a town is not cosmetic. It reflects a fundamentally different theory of democratic participation: towns vest legislative power directly in residents through town meeting, while cities delegate it to elected councils or aldermen. Both forms operate under charters granted or approved by the state legislature, and both are bound by the Massachusetts Constitution and the Massachusetts General Laws (M.G.L.), Chapter 43B, which established the Home Rule Amendment in 1966.

Scope and coverage: This page addresses the structure, mechanics, and legal framework of municipal government within Massachusetts. It does not cover federal jurisdiction, tribal governance, regional planning commissions as independent entities, or the internal rules of private homeowners associations. Adjacent topics such as special districts and public authorities and regional planning agencies operate alongside — but are legally distinct from — the municipal layer described here.

Core mechanics or structure

Towns and town meeting

The open town meeting is the oldest functioning form of direct democracy in the United States. In a standard open town meeting, every registered voter in the municipality is entitled to attend, speak, and vote. Towns call at least one annual town meeting — typically in the spring — to adopt a budget, pass bylaws, and authorize expenditures. Special town meetings can be called at other times for urgent matters.

A representative town meeting, used in 36 Massachusetts towns as of the Massachusetts Department of Revenue Division of Local Services records, elects a body of town meeting members (typically between 45 and 240 members) who exercise legislative authority in place of the full electorate. Towns such as Brookline and Plymouth use this hybrid form, preserving the town meeting label while managing the practical problem of governing a municipality with tens of thousands of residents.

Day-to-day executive authority in towns rests with either a board of selectmen (increasingly rebranded as a select board) or, in towns that have adopted it, a town manager or town administrator. The select board model distributes executive power among 3 or 5 elected members. A town manager form adds a professional administrator hired by the select board, analogous in function to a city manager.

Cities

Massachusetts cities operate under either a Plan A, Plan B, Plan C, Plan D, or Plan E charter under M.G.L. Chapter 43, or under a special act home rule charter. Plan E cities, of which there were 7 as of the Division of Local Services' most recent survey, use proportional representation elections and a city manager as chief executive — a Progressive Era reform still functioning in municipalities like Cambridge and Medford. Mayor-council cities vest executive power in a directly elected mayor, with council sizes ranging from 7 to 13 members depending on charter terms.

Causal relationships or drivers

The dominance of town government in Massachusetts traces directly to the pattern of colonial settlement. The Massachusetts Bay Colony organized itself into self-governing towns beginning in the 1630s, with the General Court (the colonial legislature) recognizing each town as a corporate entity with taxing authority, land management responsibilities, and local law-making power. When the state constitution was ratified in 1780 — the oldest functioning written constitution in the world — it inherited this town-centered architecture and codified it.

Industrialization in the 19th century created the pressure that produced cities. As mill towns like Lowell and Fall River grew beyond the functional capacity of open town meeting, the legislature granted city charters that substituted representative councils for direct democracy. The 50-city figure represents roughly the ceiling of that industrial transformation; post-industrial growth in suburbs like Newton and Waltham was large enough to require city charters, but the Commonwealth stopped creating new cities after the early 20th century.

The 1966 Home Rule Amendment (Massachusetts Constitution, Article 89) gave cities and towns broader authority to adopt, revise, and amend their own charters without needing a special act of the General Court for each change — a significant devolution of structural power. Before 1966, every change to a municipal charter required individual legislative action. After, municipalities could use a local charter commission process to redesign their own governance, subject to voter approval and consistency with state law.

The Massachusetts General Court retains the authority to override or preempt local action through statute, which it exercises regularly in areas like taxation, education funding formulas, and public employee labor relations.

Classification boundaries

Not everything that looks like a local government is a municipality under Massachusetts law. The classification matters because municipalities have specific legal powers, debt limits, and charter requirements that do not apply to other local entities.

Cities are municipalities that have adopted a city charter under M.G.L. Chapter 43 or through a special act. They exercise legislative authority through an elected council or board of aldermen, not through town meeting.

Towns are municipalities that have not incorporated as cities. They retain town meeting as the legislative body, whether open or representative.

Districts — including water districts, fire districts, and light districts — are not municipalities. They are special-purpose entities created under separate enabling statutes, governed by elected or appointed boards, and operating within (or across) municipal boundaries. The Massachusetts Water Resources Authority is one example of a regional authority that transcends individual municipal boundaries entirely.

Counties occupy a legally ambiguous position. Eight of Massachusetts's 14 counties have had their county governments abolished or largely stripped of function, with the state assuming former county responsibilities. The remaining active county governments — including Barnstable, Bristol, Dukes, and Norfolk — retain limited functions. Middlesex County had its government formally abolished in 1997, yet the county still exists as a geographic and judicial district. The full history of this erosion is addressed in the Massachusetts county government history page.

Tradeoffs and tensions

The town-city divide produces a persistent structural tension: towns with large populations are operating democratic machinery designed for small communities. Framingham's 2018 conversion from town to city — approved by voters in 2017, with Framingham's population having grown to approximately 72,000 — illustrates the pressure point. Open town meeting was still technically functional, but scheduling, quorum, and workload had strained the form beyond its original design parameters.

Home rule creates a different tension: the appearance of local autonomy against the reality of state supremacy. Under Article 89 of the Massachusetts Constitution, municipalities may exercise any power not denied by the constitution, by statute, or by the municipality's own charter. But the General Court routinely passes legislation that overrides local decisions — on rent control (prohibited statewide since 1994 under M.G.L. Chapter 40P), on short-term rental regulation, and on zoning (subject to the 2021 MBTA Communities Act requiring multifamily zoning near transit stations). Local officials frequently discover that home rule is more constrained than the term implies.

Property tax authority provides the sharpest limit. Under Proposition 2½, passed by voter initiative in 1980 and codified at M.G.L. Chapter 59, Section 21C, municipalities cannot levy property taxes that exceed 2.5% of the total assessed value of taxable property, and cannot increase the levy by more than 2.5% annually without a local override vote. This single structural constraint shapes every municipal budget conversation in the Commonwealth.

For deeper coverage of the executive and administrative dimensions of state government that interact with municipal authority, Massachusetts Government Authority provides structured reference material on the agencies, departments, and constitutional offices whose decisions ripple down into local governance — from the Department of Revenue's oversight of municipal finance to the Attorney General's enforcement of open meeting law.

Common misconceptions

Misconception: All Massachusetts municipalities are governed by town meeting.
Correction: The 50 cities — including Boston, Worcester, Springfield, and Cambridge — are governed by elected councils and mayors or city managers. Town meeting applies only to the 301 towns, and even there, 36 use the representative form rather than the open form.

Misconception: A town is smaller than a city.
Correction: Geographic or population size does not determine the city-town classification. Plymouth, a town, covers 134 square miles and has a population exceeding 61,000. Chelsea, a city, covers roughly 2.2 square miles. The classification is a legal and governmental form, not a size descriptor.

Misconception: Home rule means municipalities can do whatever they want.
Correction: Article 89 of the Massachusetts Constitution grants home rule powers subject to the constitution itself, state statutes, and the municipality's own charter. The General Court can and does preempt local action by statute. Rent control is the canonical example: Boston had rent control; the legislature ended it statewide.

Misconception: County government in Massachusetts is a meaningful layer of local administration.
Correction: For most of the state, county government is a historical artifact. 8 of 14 county governments have been abolished. Counties persist as geographic units for court districts and sheriff operations, but the comprehensive county government structure familiar in states like California or Virginia does not exist in Massachusetts.

Misconception: The select board and the town manager are the same role.
Correction: Select boards are elected legislative-executive hybrid bodies. A town manager is an appointed professional administrator. In towns with both, the select board hires and oversees the town manager, who handles day-to-day administration.

Checklist or steps

The following sequence describes how a Massachusetts town adopts a new or revised charter under the Home Rule Procedures Act (M.G.L. Chapter 43B):

1. Petition submitted — A petition signed by 15% of registered voters (or action by the select board or town meeting) triggers the charter review process.
2. Charter commission established — Voters elect a 9-member charter commission at a special election.
3. Commission deliberates — The commission has 18 months to draft a proposed charter, holding public hearings throughout.
4. Draft published — The commission publishes the proposed charter and files it with the Secretary of the Commonwealth and the Division of Local Services.
5. Voter referendum — The proposed charter is placed on the ballot at the next regular municipal or state election; a majority vote is required for adoption.
6. Legislative review — If adopted, the charter takes effect unless the General Court acts to disapprove it within 90 days.
7. Implementation — The municipality transitions to the new governance structure according to the transition provisions in the charter itself.

The home rule charter process is also available to cities. The mechanics are parallel, with the city council or a voter petition substituting for town meeting in initiating the process.

Information on how this municipal structure connects to the broader landscape of Massachusetts governance — including the index of state agencies, offices, and local entities — provides useful orientation for navigating the full system.

Reference table or matrix

Sources for charter plan classifications: Massachusetts Division of Local Services; Massachusetts Secretary of the Commonwealth.

References

• Massachusetts Secretary of the Commonwealth — Municipal Information
• Massachusetts Division of Local Services (Department of Revenue)
• Massachusetts Constitution, Article 89 (Home Rule Amendment)
• Massachusetts General Laws, Chapter 43 — Plan of Government for Cities
• Massachusetts General Laws, Chapter 43B — Home Rule Procedures Act
• Massachusetts General Laws, Chapter 59, Section 21C — Proposition 2½
• Massachusetts General Court — Official Legislative Website