This is a list of Massachusetts counties, consisting of the 14 Massachusetts counties. Massachusetts has abolished eight[1] of its fourteen county governments, leaving five counties with county-level local government (Barnstable, Bristol, Dukes, Norfolk, Plymouth) and one, Nantucket County, with combined county/city government.[2] Vestigial judicial and law enforcement districts still follow the old county boundaries in the counties where county-level government has been disestablished, and the counties are still generally recognized as geographic entities if not political ones.[3]
Eleven other historical counties have existed in Massachusetts, most becoming defunct when their lands were absorbed into the colony of New Hampshire or the state of Maine, both of which were created out of territory originally claimed by Massachusetts colonists. The oldest counties still in Massachusetts are Essex County, Middlesex County, and Suffolk County, created in 1643 with the original Norfolk County which was absorbed by New Hampshire and bears no relation to the modern Norfolk County. When these counties were created, they were a part of the Massachusetts Bay Colony, which would remain separate from the Plymouth Colony and that colony's counties until 1691. Hampden County, created in 1812, is the most recently created county still in Massachusetts, although Penobscot County, Maine bore that distinction until Maine broke off from Massachusetts in 1820.[4] The majority of Massachusetts counties are named in honor of English place names, reflecting Massachusetts' colonial heritage.[5]
The term shire town is the statutory term for the Massachusetts town having a county court and administration offices; a county can have multiple shire towns.[6] County seat is the standard term used in general communications by the Massachusetts government.
Contents |
County |
FIPS code [7] |
County seat [8][4] |
Established [8] |
Origin [4] |
Etymology [5] |
Population [8] |
Area [8] |
Map |
---|---|---|---|---|---|---|---|---|
Barnstable County | 001 | Barnstable | 1685 | One of three original counties created in the Plymouth Colony | After its county seat of Barnstable, which is named after the English town of Barnstaple | 222,230 | ( 1,026 km2) |
396 sq mi![]() |
Berkshire County | 003 | Pittsfield | 1761 | From part of Hampshire County. Government abolished in 2000.[3] | For the English county of Berkshire | 134,953 | ( 2,411 km2) |
931 sq mi![]() |
Bristol County | 005 | Taunton | 1685 | One of three original counties created in the Plymouth Colony | For its original county seat of Bristol, Massachusetts, which is named for the English port city of Bristol - when the Town of Bristol joined Rhode Island, the name of the county was kept | 534,678 | ( 1,440 km2) |
556 sq mi![]() |
Dukes County | 007 | Edgartown | 1695 | From Martha's Vineyard and the Elizabeth Islands, which had been part of Dukes County, New York until Massachusetts gained it in 1691 | Formerly a part of Dukes County, New York until 1691, the land at one time was literally the possession of the Duke of York | 14,987 | ( 269 km2) |
104 sq mi![]() |
Essex County | 009 | Salem and Lawrence | 1643 | One of four original counties created in the Massachusetts Bay Colony. Government abolished in 1999.[3] | For the English county of Essex | 723,419 | ( 1,290 km2) |
498 sq mi![]() |
Franklin County | 011 | Greenfield | 1811 | From part of Hampshire County. Government abolished in 1997.[3] | For Benjamin Franklin (1706โ1790), early American scientist, diplomat, and politician | 71,535 | ( 1,818 km2) |
702 sq mi![]() |
Hampden County | 013 | Springfield | 1812 | From part of Hampshire County. Government abolished in 1998.[3] | Possibly named for John Hampden (1595โ1643), the famous 17th century English parliamentarian | 456,228 | ( 1,601 km2) |
618 sq mi![]() |
Hampshire County | 015 | Northampton | 1662 | From unorganized territory in the western part of the Massachusetts Bay Colony. Government abolished 1999.[3] | For the English county of Hampshire | 152,251 | ( 1,370 km2) |
529 sq mi![]() |
Middlesex County | 017 | Cambridge and Lowell | 1643 | One of four original counties created in the Massachusetts Bay Colony. Government abolished in 1997.[3] | For the former English county of Middlesex | 1,456,396 | ( 2,134 km2) |
824 sq mi![]() |
Nantucket County | 019 | Nantucket | 1695 | From Nantucket Island which had been part of Dukes County, New York until Massachusetts gained it in 1691. | The Town of Nantucket | 9,520 | ( 124 km2) |
48 sq mi![]() |
Norfolk County | 021 | Dedham | 1793 | From part of Suffolk County. | For the English county of Norfolk | 650,308 | ( 1,036 km2) |
400 sq mi![]() |
Plymouth County | 023 | Plymouth and Brockton | 1685 | One of three original counties created in the Plymouth Colony. | For its seat of Plymouth, which is named for the English port city of Plymouth | 472,822 | ( 1,712 km2) |
661 sq mi![]() |
Suffolk County | 025 | Boston | 1643 | One of four original counties created in the Massachusetts Bay Colony. Government abolished in 1999.[3] | For the English county of Suffolk | 689,907 | ( 150 km2) |
58 sq mi![]() |
Worcester County | 027 | Worcester | 1731 | From parts of Hampshire County, Middlesex County and Suffolk County. Government abolished in 1998.[3] | For its county seat of Worcester, which is named in honor of the English town of Worcester and the English Civil War Battle of Worcester in 1651, a Parliamentarian victory | 750,963 | ( 3,919 km2) |
1,513 sq mi![]() |
County |
Created [4] |
Abolished [4] |
Fate [4] |
---|---|---|---|
Cumberland County | 1760 | 1820 | Transferred to Maine |
Devonshire County | 1674 | 1675 | Abolished |
Hancock County | 1789 | 1820 | Transferred to Maine |
Kennebec County | 1799 | 1820 | Transferred to Maine |
Lincoln County | 1760 | 1820 | Transferred to Maine |
Old Norfolk County | 1643 | 1679 | Abolished - most of its territory was absorbed into New Hampshire; one of four original counties created in the Massachusetts Bay Colony. |
Oxford County | 1805 | 1820 | Transferred to Maine |
Penobscot County | 1816 | 1820 | Transferred to Maine |
Somerset County | 1809 | 1820 | Transferred to Maine |
Washington County | 1789 | 1820 | Transferred to Maine |
York County | 1652 | 1820 | Transferred to Maine - there were two periods when York County was abolished, 1664 to 1668 and 1680 to 1691 |
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