Biennially, odd years, first Monday in May

 Andover  Union
 Bethany  Woodbridge

Biennially, odd years, Tuesday after the first Monday in November

Ansonia East Lyme Morris Somers
Ashford East Windsor Naugatuck South Windsor
Avon Easton New Britain Southbury
Barkhamsted Ellington New Canaan Southington
Beacon Falls Enfield New Fairfield Sprague
Berlin Essex New Hartford Stafford
Bethel Fairfield New Haven Stamford
Bethlehem Farmington New London Sterling
Bloomfield Franklin New Milford Stonington
Bolton Glastonbury Newington Stratford
Bozrah Goshen Newtown Suffield
Branford Granby Norfolk Thomaston
Bridgeport Greenwich North Branford Thompson
Bridgewater Griswold North Canaan Tolland
Bristol Groton North Haven Torrington
Brookfield Guilford North Stonington Trumbull
Brooklyn Haddam Norwalk Vernon
Burlington Hamden Norwich Voluntown
Canaan Hampton Old Lyme Wallingford
Canterbury Hartford Old Saybrook Warren
Canton Hartland Orange Washington
Chaplin Harwinton Oxford Waterbury
Cheshire Hebron Plainfield Waterford
Chester Kent Plainville Watertown
Clinton Killingly Plymouth West Hartford
Colchester Killingworth Pomfret West Haven
Colebrook Lebanon Portland Westbrook
Columbia Ledyard Preston Weston
Cornwall Lisbon Prospect Westport
Coventry Litchfield Putnam Wethersfield
Cromwell Lyme Redding Willington
Danbury Madison Ridgefield Wilton
Darien Manchester Rocky Hill Winchester (Winsted)
Deep River Mansfield Roxbury Windham
Derby Marlborough Salem Windsor
Durham Meriden Salisbury Windsor Locks
East Granby Middlebury Scotland Wolcott
East Haddam Middlefield Seymour Woodbury
East Hampton Middletown Sharon Woodstock
East Hartford Milford Shelton
East Haven Monroe Sherman
Eastford Montville Simsbury



Biennially, odd years, first Monday in May




Biennially, odd years, first Monday in May

Bantam (Litchfield) Litchfield
Danielson (Killingly) Newtown
Fenwick (Old Saybrook) Stonington
Jewett City (Griswold) Woodmont (Milford)

(Where the name of the borough is other than the town in which it is located, the town location is given in parentheses.)



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



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