Local Data Search
A total of 141 results found. Show Results on Map.
| Rank | Irish as First Ancestry Population Percentage ▼ | City / Population |
| 1. | 45.9% | Tariffville, CT / 1,371 |
| 2. | 44.2% | Terramuggus, CT / 837 |
| 3. | 39.7% | Moodus, CT / 1,403 |
| 4. | 36.3% | Watertown, CT / 3,549 |
| 5. | 35.9% | Wilton Center, CT / 676 |
| 6. | 35.8% | Georgetown, CT / 1,819 |
| 7. | 33.8% | Groton Long Point, CT / 445 |
| 8. | 33.0% | Stonington, CT / 1,066 |
| 9. | 32.8% | Guilford Center, CT / 2,394 |
| 10. | 32.4% | Crystal Lake, CT / 2,378 |
| 11. | 32.3% | Bantam, CT / 751 |
| 12. | 31.1% | Clinton, CT / 3,372 |
| 13. | 31.0% | Fenwick, CT / 65 |
| 14. | 30.9% | Falls Village, CT / 481 |
| 15. | 30.3% | Salmon Brook, CT / 2,766 |
| 15. | 30.3% | Sharon, CT / 662 |
| 17. | 30.3% | Woodmont, CT / 1,530 |
| 18. | 30.1% | Waterford, CT / 2,994 |
| 19. | 29.4% | Coventry Lake, CT / 3,417 |
| 20. | 28.8% | Oxoboxo River, CT / 3,230 |
| 21. | 28.7% | South Windham, CT / 1,603 |
| 22. | 28.6% | New Preston, CT / 932 |
| 23. | 28.5% | Newtown, CT / 2,027 |
| 24. | 28.5% | Mansfield Center, CT / 1,055 |
| 25. | 28.4% | Southwood Acres, CT / 8,060 |
| 26. | 28.0% | Old Saybrook Center, CT / 2,182 |
| 27. | 28.0% | Simsbury Center, CT / 5,843 |
| 28. | 27.4% | South Coventry, CT / 1,036 |
| 29. | 27.3% | Saybrook Manor, CT / 1,045 |
| 30. | 27.2% | Darien, CT / 21,190 |
| 31. | 26.9% | Ridgefield, CT / 7,599 |
| 32. | 26.5% | Stafford Springs, CT / 4,734 |
| 33. | 26.1% | Niantic, CT / 3,032 |
| 34. | 25.9% | Madison Center, CT / 2,415 |
| 35. | 25.9% | Suffield Depot, CT / 1,372 |
| 36. | 25.9% | Mystic, CT / 3,905 |
| 37. | 25.7% | Portland, CT / 5,634 |
| 38. | 25.6% | Branford Center, CT / 6,255 |
| 39. | 25.6% | Sherwood Manor, CT / 5,449 |
| 40. | 25.6% | Milford, CT / 51,509 |
| 41. | 25.5% | Thomaston, CT / 1,727 |
| 42. | 25.5% | Broad Brook, CT / 4,526 |
| 43. | 25.4% | Storrs, CT / 15,374 |
| 44. | 24.9% | Glastonbury Center, CT / 7,418 |
| 45. | 24.9% | Weatogue, CT / 3,012 |
| 46. | 24.8% | Noank, CT / 2,100 |
| 47. | 24.6% | Canton Valley, CT / 1,484 |
| 48. | 24.5% | Heritage Village, CT / 4,126 |
| 49. | 24.5% | Orange, CT / 13,947 |
| 50. | 24.4% | West Simsbury, CT / 2,446 |
| 51. | 23.8% | Chester Center, CT / 1,761 |
| 52. | 23.4% | Westbrook Center, CT / 2,182 |
| 53. | 23.3% | Canaan, CT / 1,178 |
| 54. | 23.2% | Bethel, CT / 9,471 |
| 55. | 22.9% | Northwest Harwinton, CT / 3,186 |
| 56. | 22.5% | Winsted, CT / 7,876 |
| 57. | 22.4% | Hazardville, CT / 4,863 |
| 58. | 22.3% | Naugatuck, CT / 31,790 |
| 59. | 22.3% | New Hartford Center, CT / 1,509 |
| 60. | 22.2% | Essex Village, CT / 2,174 |
| 61. | 22.2% | East Hampton, CT / 2,402 |
| 62. | 22.2% | Pawcatuck, CT / 5,428 |
| 63. | 22.1% | Rockville, CT / 7,348 |
| 64. | 22.0% | North Granby, CT / 1,786 |
| 65. | 22.0% | Trumbull, CT / 36,444 |
| 66. | 21.9% | Windsor Locks, CT / 12,554 |
| 67. | 21.7% | Bethlehem Village, CT / 1,783 |
| 68. | 21.6% | Conning Towers Nautilus Park, CT / 10,130 |
| 69. | 21.5% | New Milford, CT / 6,568 |
| 70. | 21.5% | Wallingford Center, CT / 17,824 |
| 71. | 21.2% | Litchfield, CT / 1,430 |
| 71. | 21.2% | Durham, CT / 2,924 |
| 73. | 20.6% | Shelton, CT / 40,472 |
| 74. | 20.6% | Lakeville, CT / 761 |
| 75. | 20.3% | Colchester, CT / 4,414 |
| 76. | 20.0% | Ansonia, CT / 19,128 |
| 77. | 20.0% | Norfolk, CT / 666 |
| 77. | 20.0% | Cannondale, CT / 173 |
| 79. | 19.9% | Southport, CT / 1,711 |
| 80. | 19.8% | North Grosvenor Dale, CT / 1,614 |
| 81. | 19.7% | West Hartford, CT / 63,396 |
| 82. | 19.6% | Wethersfield, CT / 26,579 |
| 83. | 19.2% | Oakville, CT / 9,118 |
| 84. | 19.0% | East Brooklyn, CT / 1,784 |
| 85. | 18.8% | Torrington, CT / 35,774 |
| 86. | 18.6% | East Haven, CT / 29,139 |
| 87. | 18.4% | Westport, CT / 27,055 |
| 88. | 18.1% | Cheshire Village, CT / 5,264 |
| 89. | 18.0% | Cos Cob, CT / 6,265 |
| 90. | 18.0% | Manchester, CT / 30,621 |
| 91. | 18.0% | North Haven, CT / 23,997 |
| 92. | 17.7% | Somers, CT / 1,733 |
| 93. | 17.7% | Norwich, CT / 40,378 |
| 94. | 17.7% | Middletown, CT / 47,424 |
| 94. | 17.7% | Stratford, CT / 52,092 |
| 96. | 17.6% | Woodbury Center, CT / 1,421 |
| 97. | 17.6% | Wauregan, CT / 1,210 |
| 98. | 17.3% | Terryville, CT / 5,121 |
| 99. | 17.2% | Bristol, CT / 60,556 |
| 100. | 17.2% | South Woodstock, CT / 1,150 |
| 101. | 16.8% | Thompsonville, CT / 9,021 |
| 102. | 16.8% | West Haven, CT / 55,290 |
| 103. | 16.3% | Quinebaug, CT / 974 |
| 104. | 16.2% | Groton, CT / 9,348 |
| 105. | 16.0% | Kensington, CT / 9,492 |
| 106. | 15.9% | Greenwich, CT / 13,221 |
| 107. | 15.6% | Newington, CT / 30,652 |
| 108. | 15.2% | Old Greenwich, CT / 6,520 |
| 109. | 15.0% | Poquonock Bridge, CT / 1,649 |
| 110. | 14.7% | New London, CT / 27,536 |
| 111. | 14.7% | Deep River Center, CT / 2,408 |
| 112. | 14.4% | Lake Pocotopaug, CT / 2,994 |
| 113. | 14.3% | Old Mystic, CT / 3,559 |
| 114. | 14.2% | Moosup, CT / 3,032 |
| 115. | 14.1% | Danielson, CT / 4,023 |
| 116. | 14.1% | Danbury, CT / 82,781 |
| 117. | 14.0% | Willimantic, CT / 17,845 |
| 118. | 14.0% | Long Hill, CT / 4,148 |
| 119. | 13.8% | Putnam, CT / 7,249 |
| 120. | 13.5% | Collinsville, CT / 3,851 |
| 121. | 13.5% | Meriden, CT / 60,616 |
| 122. | 13.4% | Plainfield Village, CT / 2,117 |
| 123. | 13.3% | Derby, CT / 12,837 |
| 124. | 13.1% | Higganum, CT / 1,673 |
| 125. | 12.8% | Norwalk, CT / 87,214 |
| 126. | 12.7% | Riverside, CT / 8,682 |
| 127. | 12.3% | Byram, CT / 4,885 |
| 128. | 12.2% | Glenville, CT / 2,383 |
| 129. | 11.5% | Pemberwick, CT / 4,058 |
| 130. | 10.5% | Waterbury, CT / 109,887 |
| 131. | 10.5% | Brooklyn, CT / 889 |
| 132. | 10.3% | Stamford, CT / 125,401 |
| 133. | 10.2% | Jewett City, CT / 3,488 |
| 134. | 10.1% | East Hartford, CT / 51,211 |
| 135. | 9.5% | Gales Ferry, CT / 885 |
| 136. | 9.5% | Baltic, CT / 1,142 |
| 137. | 8.1% | New Britain, CT / 73,095 |
| 138. | 7.2% | New Haven, CT / 130,553 |
| 139. | 4.7% | Bridgeport, CT / 146,680 |
| 140. | 3.5% | Hartford, CT / 125,211 |
| 141. | 1.0% | Blue Hills, CT / 2,735 |
Please note that we only rank locations with 'Irish as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Irish as First Ancestry Population Percentage' data are not listed.