| City | Population |
| Andover, CT | 3,303 |
| Ansonia, CT | 19,249 |
| Avon, CT | 18,098 |
| Barkhamsted, CT | 3,799 |
| Beacon Falls, CT | 6,049 |
| Berlin, CT | 19,866 |
| Bethany, CT | 5,563 |
| Bethel, CT | 18,584 |
| Bethlehem, CT | 3,607 |
| Bloomfield, CT | 20,486 |
| Bolton, CT | 4,980 |
| Bozrah, CT | 2,627 |
| Branford, CT | 28,026 |
| Bridgewater, CT | 1,727 |
| Bristol, CT | 60,477 |
| Brookfield, CT | 16,452 |
| Brooklyn, CT | 8,210 |
| Burlington, CT | 9,301 |
| Canaan, CT | 1,234 |
| Canterbury, CT | 5,132 |
| Canton, CT | 10,292 |
| Chaplin, CT | 2,305 |
| Cheshire, CT | 29,261 |
| Chester, CT | 3,994 |
| Clinton, CT | 13,260 |
| Colchester, CT | 16,068 |
| Colebrook, CT | 1,485 |
| Columbia, CT | 5,485 |
| Coventry, CT | 12,435 |
| Cromwell, CT | 14,005 |
| Danbury, CT | 80,893 |
| Deep River, CT | 4,629 |
| Derby, CT | 12,902 |
| Durham, CT | 7,388 |
| East Granby, CT | 5,148 |
| East Haddam, CT | 9,126 |
| East Hampton, CT | 12,959 |
| East Hartford, CT | 51,252 |
| East Haven, CT | 29,257 |
| East Lyme, CT | 19,159 |
| Ellington, CT | 15,602 |
| Essex, CT | 6,683 |
| Farmington, CT | 25,340 |
| Franklin, CT | 1,922 |
| Glastonbury, CT | 34,427 |
| Goshen, CT | 2,976 |
| Groton, CT | 40,115 |
| Guilford, CT | 22,375 |
| Haddam, CT | 8,346 |
| Hamden, CT | 60,960 |
| Hampton, CT | 1,863 |
| Hartford, CT | 124,775 |
| Harwinton, CT | 5,642 |
| Hebron, CT | 9,686 |
| Kent, CT | 2,979 |
| Killingly, CT | 17,370 |
| Killingworth, CT | 6,525 |
| Lebanon, CT | 7,308 |
| Ledyard, CT | 15,051 |
| Litchfield, CT | 8,466 |
| Lyme, CT | 2,406 |
| Madison, CT | 18,269 |
| Manchester, CT | 58,241 |
| Mansfield, CT | 26,543 |
| Marlborough, CT | 6,404 |
| Meriden, CT | 60,868 |
| Middlebury, CT | 7,575 |
| Middlefield, CT | 4,425 |
| Middletown, CT | 47,648 |
| Milford, CT | 52,759 |
| Monroe, CT | 19,479 |
| Montville, CT | 19,571 |
| Morris, CT | 2,388 |
| Naugatuck, CT | 31,862 |
| New Britain, CT | 73,206 |
| New Fairfield, CT | 13,881 |
| New Hartford, CT | 6,970 |
| New Haven, CT | 129,779 |
| New London, CT | 27,620 |
| New Milford, CT | 28,142 |
| Newington, CT | 30,562 |
| Newtown, CT | 27,560 |
| North Branford, CT | 14,407 |
| North Haven, CT | 24,093 |
| North Stonington, CT | 5,297 |
| Norwich, CT | 40,493 |
| Old Lyme, CT | 7,603 |
| Old Saybrook, CT | 10,242 |
| Orange, CT | 13,956 |
| Oxford, CT | 12,683 |
| Plainfield, CT | 15,405 |
| Plainville, CT | 17,716 |
| Plymouth, CT | 12,243 |
| Pomfret, CT | 4,247 |
| Portland, CT | 9,508 |
| Preston, CT | 4,726 |
| Prospect, CT | 9,405 |
| Redding, CT | 9,158 |
| Rocky Hill, CT | 19,709 |
| Roxbury, CT | 2,262 |
| Salem, CT | 4,151 |
| Salisbury, CT | 3,741 |
| Scotland, CT | 1,726 |
| Shelton, CT | 39,559 |
| Sherman, CT | 3,581 |
| Simsbury, CT | 23,511 |
| Southbury, CT | 19,904 |
| Southington, CT | 43,069 |
| Sprague, CT | 2,984 |
| Sterling, CT | 3,830 |
| Stonington, CT | 18,545 |
| Thomaston, CT | 7,887 |
| Thompson, CT | 9,458 |
| Torrington, CT | 36,383 |
| Vernon, CT | 29,179 |
| Wallingford, CT | 45,135 |
| Warren, CT | 1,461 |
| Washington, CT | 3,578 |
| Waterbury, CT | 110,366 |
| Waterford, CT | 19,517 |
| Watertown, CT | 22,514 |
| West Hartford, CT | 63,268 |
| West Haven, CT | 55,564 |
| Westbrook, CT | 6,938 |
| Wethersfield, CT | 26,668 |
| Winchester, CT | 11,242 |
| Windham, CT | 25,268 |
| Windsor, CT | 29,044 |
| Wolcott, CT | 16,680 |
| Woodbridge, CT | 8,990 |
| Woodbury, CT | 9,975 |
| Amagansett, NY | 1,165 |
| Aquebogue, NY | 2,438 |
| Baiting Hollow, NY | 1,642 |
| Bridgehampton, NY | 1,756 |
| Calverton, NY | 6,510 |
| Cutchogue, NY | 3,349 |
| Dering Harbor village, NY | 11 |
| Dover Plains, NY | 1,323 |
| East Hampton North, NY | 4,142 |
| East Hampton village, NY | 1,083 |
| East Marion, NY | 926 |
| East Quogue, NY | 4,757 |
| Fishers Island, NY | 236 |
| Flanders, NY | 4,472 |
| Greenport village, NY | 2,197 |
| Greenport West, NY | 2,124 |
| Hampton Bays, NY | 13,603 |
| Jamesport, NY | 1,710 |
| Laurel, NY | 1,394 |
| Manorville, NY | 14,314 |
| Mattituck, NY | 4,219 |
| Montauk, NY | 3,326 |
| Napeague, NY | 200 |
| New Suffolk, NY | 349 |
| North Haven village, NY | 833 |
| North Sea, NY | 4,458 |
| Northville, NY | 1,340 |
| Northwest Harbor, NY | 3,317 |
| Noyack, NY | 3,568 |
| Orient, NY | 743 |
| Pawling village, NY | 2,347 |
| Peconic, NY | 683 |
| Quiogue, NY | 816 |
| Quogue village, NY | 967 |
| Riverhead, NY | 13,299 |
| Sag Harbor village, NY | 2,169 |
| Sagaponack village, NY | 313 |
| Shelter Island, NY | 1,333 |
| Shelter Island Heights, NY | 1,048 |
| Shinnecock Hills, NY | 2,188 |
| Southampton village, NY | 3,109 |
| Southold, NY | 5,748 |
| Springs, NY | 6,592 |
| Suffolk County rural, NY | 1,034 |
| Tuckahoe, NY | 1,373 |
| Wading River, NY | 7,719 |
| Wainscott, NY | 650 |
| Water Mill, NY | 1,559 |
| Westhampton, NY | 3,079 |
| Westhampton Beach village, NY | 1,721 |
| | |
| Total | 2,798,763 |
