Connecticut State Library with state seal

Connecticut's Boroughs & Cities

Borough

County

Date Incorporated

Stonington

New London

May session, 1801

Newtown

Fairfield

May session, 1824

Danielson (Killingly)

Windham

May session, 1854

Litchfield

Litchfield

January session, 1879

Naugatuck

New Haven

January session, 1893

Jewett City (Griswold)

New London

January session, 1895

Fenwick (Old Saybrook)

Middlesex

January session, 1899

Woodmont (Milford)

New Haven

January session, 1903

Bantam (Litchfield)

Litchfield

January session, 1915

     

City

County

Date Incorporated

New Haven

New Haven

January session, 1784

New London

New London

January session, 1784

Hartford

Hartford

May session, 1784

Middletown

Middlesex

May session, 1784

Norwich

New London

May session, 1784

Bridgeport

Fairfield

May session, 1836

Waterbury

New Haven

May session, 1853

Meriden

New Haven

May session, 1867

New Britain

Hartford

May session, 1870

Danbury

Fairfield

January session, 1889

Ansonia

New Haven

January session, 1893

Derby

New Haven

January session, 1893

Norwalk

Fairfield

January session, 1893

Stamford

Fairfield

January session, 1893

Bristol

Hartford

January session, 1911

Shelton

Fairfield

January session, 1915

Winsted (Winchester)

Litchfield

named January session, 1917

Torrington

Litchfield

named January session, 1923

Milford

New Haven

named January session, 1959

West Haven

New Haven

Home Rule Act, June 1961

Groton

New London

Home Rule Act, May 4 1964