Places · place_us_ma

Massachusetts

Massachusetts is a state of the United States with FIPS code 25 and capital Boston.

Updated 2026-10-29 · rev 3 · Aliases：马萨诸塞州

Profile

Place kind: State
Admin area: United States · Massachusetts
Coordinates: 42.40720, -71.38240
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Administrative divisions

Massachusetts is a state of the United States with FIPS state code 25^[2]. Below the state level are counties (or independent cities), then municipalities and neighborhoods^[2].

Basic facts

FIPS state code: 25^[2]
Capital: Boston^[1]
Population: about 7,001,399 (2023 estimate)^[2]
Area: 27,336 km2^[1]
Admitted to the Union: 1788^[1]
Time zone: Eastern Time (UTC-5/-4)^[1]
ISO 3166-2: US-MA^[1]

Parent division

Located in United States.

Subdivisions

Major counties: Middlesex County, Suffolk County, Worcester County, Essex County, Norfolk County.

Major cities: Boston, Worcester, Springfield, Cambridge.

Continue via relations

Relations page →

Located in United States^[2]
Contains places Suffolk County^[2]
Contains places Middlesex County^[2]
Contains places Worcester County^[2]
Contains places Essex County^[2]
Contains places Norfolk County^[2]
Contains places Boston^[2]
Contains places Worcester^[2]
Contains places Springfield^[2]
Contains places Cambridge^[2]