City Bank Name Charter First Year Last Year
Ansonia The Ansonia National Bank 1093 1865 1941
Bethel The Bethel National Bank 10289 1913 1941
Bethel The First National Bank of 1141 1865 1867
Birmingham The Birmingham National Bank 1098 1865 1941
Bridgeport The Bridgeport National Bank 910 1865 1908
Bridgeport The City National Bank of 921 1865 1928
Bridgeport The Connecticut National Bank of 927 1865 1920
Bridgeport The First National Bank of 335 1864 1941
Bridgeport The Pequonnock National Bank of 928 1865 1913
Bristol The Bristol National Bank 2250 1875 1928
Brooklyn The Windham County National Bank of 1360 1865 1941
Canaan The Canaan National Bank 8511 1907 1941
Clinton The Clinton National Bank 1314 1865 1941
Danbury The Danbury National Bank 943 1865 1941
Danbury The National Pahquioque Bank of 1132 1865 1941
Deep River The Deep River National Bank 1139 1865 1941
East Haddam The National Bank of New England of 1480 1865 1904
East Haddam The National Bank of New England of 7812 1905 1941
East Port Chester The Byram National Bank of 12973 1926 1941
Essex The Essex National Bank 8936 1908 1941
Essex The Saybrook National Bank of 1084 1865 1884
Falls Village The National Iron Bank of 1214 1865 1941
Greenwich The First National Bank in 13042 1927 1941
Greenwich The Greenwich National Bank 8243 1906 1922
Guilford The Guilford National Bank 5358 1900 1913
Hartford The Aetna National Bank of 756 1865 1914
Hartford The American National Bank of 1165 1865 1911
Hartford The Capitol National Bank and Trust Company of 13038 1927 1941
Hartford The Charter Oak National Bank 486 1864 1914
Hartford The City National Bank of 1377 1865 1884
Hartford The Colonial National Bank of 10796 1916 1920
Hartford The Farmers and Mechanics National Bank of 1321 1865 1909
Hartford The First National Bank of 121 1864 1941
Hartford The Hartford National Bank 1338 1865 1941
Hartford The Mercantile National Bank of 1300 1865 1896
Hartford The National Exchange Bank 361 1864 1916
Hartford The Phoenix National Bank of 670 1865 1925
Jewett City The Jewett City National Bank 1478 1865 1872
Litchfield The First National Bank of 709 1865 1941
Meriden The Home National Bank of 720 1865 1941
Meriden The Meriden National Bank 1382 1865 1941
Middletown The Central National Bank of 1340 1865 1941
Middletown The First National Bank of 397 1864 1932
Middletown The Middlesex County National Bank of 845 1865 1915
Middletown The Middletown National Bank 1216 1865 1941
Mystic The Mystic National Bank 1268 1865 1886
Mystic Bridge The First National Bank of 251 1864 1893
Mystic River The Mystic River National Bank 645 1865 1941
Naugatuck The Naugatuck National Bank 3020 1883 1941
New Britain The City National Bank of 12846 1926 1931
New Britain The Mechanics National Bank of 3668 1887 1906
New Britain The New Britain National Bank 1184 1865 1941
New Canaan The First National Bank of 1249 1865 1941
New Haven The First National Bank of 2 1863 1941
New Haven The Merchants National Bank of 1128 1865 1931
New Haven The National New Haven Bank 1243 1865 1941
New Haven The National Tradesmens Bank of 1202 1865 1933
New Haven The New Haven County National Bank 1245 1865 1914
New Haven The Second National Bank of 227 1864 1941
New Haven The Tradesmens National Bank of 13704 1933 1941
New Haven The Yale National Bank of 796 1865 1917
New London The First National Bank of 196 1864 1876
New London The National Bank of Commerce of 666 1865 1941
New London The National Union Bank of 1175 1865 1881
New London The National Whaling Bank of 978 1865 1941
New London The New London City National Bank 1037 1865 1941
New Milford The First National Bank of 1193 1865 1941
Norwalk The Central National Bank of 2342 1876 1917
Norwalk The Fairfield County National Bank of 754 1865 1922
Norwalk The National Bank of 942 1865 1941
Norwich The First National Bank of 65 1863 1863
Norwich The First National Bank of 458 1864 1912
Norwich The Merchants National Bank of 1481 1865 1927
Norwich The Norwich National Bank 1358 1865 1888
Norwich The Second National Bank of 224 1864 1902
Norwich The Shetucket National Bank of 1379 1865 1884
Norwich The Thames National Bank 657 1865 1928
Norwich The Uncas National Bank of 1187 1865 1941
Pawcatuck The Pawcatuck National Bank 919 1865 1903
Plainfield The First National Bank of 10145 1912 1941
Plainville The First National Bank of 9313 1909 1915
Plantsville The Plantsville National Bank 12637 1925 1938
Portland The First National Bank of 1013 1865 1924
Putnam The Citizens National Bank of 12594 1925 1941
Putnam The First National Bank of 448 1864 1923
Ridgefield The First National Bank of 5309 1900 1941
Rockville The First National Bank of 186 1864 1929
Rockville The Rockville National Bank 509 1864 1932
Seymour The Valley National Bank of 5499 1900 1904
Sharon The Sharon National Bank 13245 1928 1941
South Norwalk The City National Bank of 2643 1882 1941
South Norwalk The First National Bank of 502 1864 1900
Southington The Southington National Bank 2814 1883 1915
Southport The Southport National Bank 660 1865 1902
Stafford Springs The First National Bank of 3914 1888 1932
Stafford Springs The Stafford National Bank 686 1865 1887
Stamford The First National Bank of 4 1863 1941
Stamford The Peoples National Bank of 12400 1923 1932
Stamford The Stamford National Bank 1038 1865 1918
Stonington The First National Bank of 735 1865 1939
Suffield The First National Bank of 497 1864 1941
Thomaston The Thomaston National Bank 3964 1889 1941
Thompson The Thompson National Bank 1477 1865 1898
Tolland The Tolland County National Bank 1385 1865 1884
Torrington The Brooks National Bank of 5231 1900 1916
Torrington The Torrington National Bank 5235 1900 1941
Wallingford The First National Bank of 2599 1882 1941
Waterbury The Citizens National Bank of 791 1865 1922
Waterbury The Fourth National Bank of 3768 1887 1907
Waterbury The Manufacturers National Bank of 2494 1881 1941
Waterbury The Waterbury National Bank 780 1865 1941
West Killingly The First National Bank of 450 1864 1897
West Meriden The First National Bank of 250 1864 1932
Westport The First National Bank of 394 1864 1912
Willimantic The First National Bank of 2388 1878 1894
Windham The Windham National Bank 1614 1866 1941
Winsted The First National Bank of 2414 1879 1941
Winsted The Hurlbut National Bank of 1494 1865 1941
Winsted The Winsted National Bank 2419 1879 1886