Acton

came fr

Concord

1735 (New Grant)

Acton

part to

Carlisle

1780

Acton

part to

Boxborough

1783

Agaganquamasset

joined

Marlborough

1716

Arlington

was

W_Cambridge

1867

Arlington

bound

Cambridge

1911

Ashby

came fr

Ashburnham

1767

Ashby

part fr

Fitchburg

1767

Ashby

part fr

Townsend

1767

Ashby

part fr

Ashburnham

1792

Ashby

part fr

Fitchburg

1829

Ashland

came fr

Hopkinton

1846 (Unionville)

Ashland

part fr

Framingham

1846

Ashland

part fr

Holliston

1846

Ashland

part to

Hopkinton

1853

Ayer

came fr

Groton

1871 (Groton Junction)

Ayer

part fr

Shirley

1871

Bedford

came fr

Concord

1729

Bedford

part fr

Billerica

1729

Bedford

part fr

Billerica

1767

Bedford

part fr

Lexington

1768

Belmont

came fr

W_Cambridge

1859

Belmont

part fr

Waltham

1859

Belmont

part fr

Watertown

1859

Belmont

part fr

Cambridge

1862

Belmont

part to

Cambridge

1880

Belmont

bound

Cambridge

1891

Billerica

was

Shawshine

1655

Billerica

bound

Woburn

1666

Billerica

bound

Woburn

1669

Billerica

bound

Chelmsford

1701

Billerica

bound

Concord

1701

Billerica

part to

Bedford

1729

Billerica

part to

Wilmington

1733

Billerica

part as

Tewksbury

1734

Billerica

bound

Woburn

1741

Billerica

part to

Bedford

1767

Billerica

part to

Carlisle

1780

Boxborough

came fr

Littleton

1783

Boxborough

part fr

Acton

1783

Boxborough

part fr

Harvard

1783

Boxborough

part fr

Stow

1783

Boxborough

bound

Littleton

1890

Brighton

came fr

Cambridge

1807 (Little Cambridge)

Brighton

part fr

Cambridge

1815

Brighton

joined

Boston

1873

Burlington

came fr

Woburn

1799

Burlington

part to

Lexington

1800

Cambridge

was

Newtowne

1638

Cambridge

bound

Boston

1641

Cambridge

part as

Newton

1691 (Cambridge Village)

Cambridge

part as

Lexington

1712 (Cambridge Farms)

Cambridge

part to

Waltham

1755

Cambridge

part fr

Charlestown

1761

Cambridge

part fr

Charlestown

1802

Cambridge

part as

Brighton

1807 (Little Cambridge)

Cambridge

part as

W_Cambridge

1807

Cambridge

part to

Brighton

1815

Cambridge

part fr

Charlestown

1818

Cambridge

part fr

Charlestown

1820

Cambridge

part fr

Watertown

1855

Cambridge

bound

Somerville

1856

Cambridge

part fr

W_Cambridge

1862

Cambridge

part to

Belmont

1862

Cambridge

part fr

Belmont

1880

Cambridge

part fr

Watertown

1885

Cambridge

bound

Belmont

1891

Cambridge

part fr

Watertown

1898

Cambridge

bound

Arlington

1911

Carlisle

came fr

Concord

1780

Carlisle

part fr

Acton

1780

Carlisle

part fr

Billerica

1780

Carlisle

part fr

Chelmsford

1780

Carlisle

part to

Chelmsford

1783

Carlisle

part fr

Chelmsford

1865

Carlisle

bound

Concord

1903

Charlestown

was

Mishawum

1629

Charlestown

part as

Woburn

1642 (Charlestown Village)

Charlestown

part as

Malden

1649 (Mystic Side)

Charlestown

part as

Stoneham

1725

Charlestown

part to

Malden

1726

Charlestown

part to

Medford

1754

Charlestown

part to

Cambridge

1761

Charlestown

part to

Cambridge

1802

Charlestown

part fr

Medford

1811

Charlestown

part to

Cambridge

1818

Charlestown

part to

Cambridge

1820

Charlestown

part as

Somerville

1842

Charlestown

part to

W_Cambridge

1842

Charlestown

joined

Boston

1873

Chelmsford

was

---

1655

Chelmsford

bound

Patucket

1660

Chelmsford

bound

Billerica

1701

Chelmsford

part to

Littleton

1725

Chelmsford

annexed

Wameset

1726

Chelmsford

part as

Westford

1729 (West Precinct)

Chelmsford

part to

Dunstable

1755

Chelmsford

part to

Carlisle

1780

Chelmsford

part fr

Carlisle

1783

Chelmsford

part as

Lowell

1826

Chelmsford

part to

Carlisle

1865

Chelmsford

part to

Lowell

1874

Concord

was

Musketaquid

1635

Concord

bound

Billerica

1701

Concord

bound

Stow

1717

Concord

part to

Littleton

1725

Concord

part as

Bedford

1729

Concord

part as

Acton

1735 (New Grant)

Concord

part to

Lincoln

1754

Concord

part as

Carlisle

1780

Concord

bound

Carlisle

1903

Dracut

was

---

1701

Dracut

part to

Lowell

1851

Dracut

part to

Lowell

1874

Dracut

part to

Lowell

1879

Dunstable

was

---

1673

Dunstable

part as

Nottingham,NH

1733

Dunstable

part to

Litchfield,NH

1735

Dunstable

part fr

Groton

1747

Dunstable

part fr

Nottingham,NH

1747

Dunstable

part to

Groton

1752

Dunstable

part fr

Groton

1753

Dunstable

part fr

Nottingham,NH

1754

Dunstable

part fr

Chelmsford

1755

Dunstable

part as

Tyngsborough

1789

Dunstable

part to

Tyngsborough

1792

Dunstable

part fr

Groton

1793

Dunstable

part fr

Groton

1796

Dunstable

part to

Tyngsborough

1798

Dunstable

part fr

Groton

1803

Dunstable

bound

Groton

1820

E_Sudbury

came fr

Sudbury

1780

E_Sudbury

became

Wayland

1835

Everett

came fr

Malden

1870

Everett

part to

Medford

1875

Framingham

was

---

1675

Framingham

part fr

Sherborne

1700

Framingham

bound

Sudbury

1701

Framingham

part to

Southborough

1786

Framingham

part to

Marlborough

1791

Framingham

part fr

Natick

1822

Framingham

part fr

Holliston

1833

Framingham

part to

Ashland

1846

Framingham

part fr

Natick

1871

Framingham

part fr

Natick

1871

Groton

was

Petapawag

1655

Groton

bound

Nashoba

1715

Groton

part to

Westford

1730

Groton

part to

Harvard

1732

Groton

part to

Dunstable

1747

Groton

part fr

Dunstable

1752

Groton

part as

Pepperell

1753 (2nd precinct)

Groton

part as

Shirley

1753

Groton

part to

Dunstable

1753

Groton

part to

Dunstable

1793

Groton

part to

Dunstable

1796

Groton

part to

Shirley

1798

Groton

part fr

Pepperell

1803

Groton

part to

Dunstable

1803

Groton

bound

Dunstable

1820

Groton

partto

Pepperell

1857

Groton

part as

Ayer

1871 (Groton Junction)

Holliston

came fr

Sherborne

1724

Holliston

part fr

Hopkinton

1781

Holliston

bound

Medway

1829

Holliston

part to

Framingham

1833

Holliston

bound

Milford

1835

Holliston

bound

Hopkinton

1835

Holliston

part to

Ashland

1846

Holliston

part to

Milford

1859

Hopkinton

was

---

1715

Hopkinton

part to

Upton

1735

Hopkinton

part to

Holliston

1781

Hopkinton

part to

Upton

1808

Hopkinton

bound

Holliston

1835

Hopkinton

bound

Milford

1835

Hopkinton

part as

Ashland

1846 (Unionville)

Hopkinton

part fr

Ashland

1853

Hudson

came fr

Marlborough

1866

Hudson

part fr

Stow

1866

Hudson

part fr

Bolton

1868

Lexington

came fr

Cambridge

1712 (Cambridge Farms)

Lexington

part as

Lincoln

1754

Lexington

part to

Bedford

1768

Lexington

part fr

Burlington

1800

Lincoln

came fr

Lexington

1754

Lincoln

part fr

Concord

1754

Lincoln

part fr

Weston

1754

Littleton

was

Nashoba

1715

Littleton

part fr

Concord

1725

Littleton

part fr

Chelmsford

1725

Littleton

part as

Boxborough

1783

Littleton

bound

Boxborough

1890

Lowell

came fr

Chelmsford

1826

Lowell

part fr

Tewksbury

1834

Lowell

part fr

Dracut

1851

Lowell

part fr

Chelmsford

1874

Lowell

part fr

Dracut

1874

Lowell

part fr

Tewksbury

1874

Lowell

part fr

Dracut

1879

Lowell

part fr

Tewksbury

1888

Lowell

part fr

Tewksbury

1906

Malden

came fr

Charlestown

1649 (Mystic Side)

Malden

part fr

Charlestown

1726

Malden

part to

Reading

1727

Malden

part to

Stoneham

1734

Malden

part to

Medford

1817

Malden

part as

Melrose

1850

Malden

part as

Everett

1870

Malden

part fr

Medford

1877

Malden

part fr

Medford

1910

Marlborough

was

---

1660

Marlborough

annexed

Agaganquamasset

1716

Marlborough

part as

Westborough

1717 (Chauncy)

Marlborough

part as

Southborough

1727

Marlborough

bound

Stow

1783

Marlborough

part to

Berlin

1784

Marlborough

part fr

Framingham

1791

Marlborough

bound

Northborough

1807

Marlborough

part to

Bolton

1829

Marlborough

part fr

Southborough

1843

Marlborough

part as

Hudson

1866

Maynard

came fr

Stow

1871 (Assabet)

Maynard

part fr

Sudbury

1871

Medford

was

---

1630

Medford

part fr

Charlestown

1754

Medford

part to

Charlestown

1811

Medford

part fr

Malden

1817

Medford

part to

Winchester

1850

Medford

part fr

Everett

1875

Medford

part to

Malden

1877

Medford

part to

Malden

1910

Melrose

came fr

Malden

1850

Melrose

part fr

Stoneham

1853

Mishawum

became

Charlestown

1629

Musketaquid

became

Concord

1635

N_Reading

came fr

Reading

1853

N_Reading

bound

Lynnfield

1857

Nashoba

became

Littleton

1715

Nashoba

bound

Groton

1715

Natick

bound

Sherborne

1679

Natick

part fr

Needham

1744

Natick

bound

Needham

1797

Natick

part fr

Sherborne

1820

Natick

part to

Framingham

1822

Natick

bound

Wayland

1850

Natick

part to

Framingham

1871

Natick

part to

Framingham

1871

New_Plantation

became

Sudbury

1639

Newton

came fr

Cambridge

1691 (Cambridge Village)

Newton

part to

Roxbury

1838

Newton

part to

Waltham

1849

Newton

part fr

Boston

1875

Newtowne

was

---

1631

Newtowne

bound

Roxbury

1635

Newtowne

became

Cambridge

1638

Patucket

bound

Chelmsford

1660

Pepperell

came fr

Groton

1753 (2nd precinct)

Pepperell

part to