Local Data Search
A total of 140 results found. Show Results on Map.
| Rank | Irish as First Ancestry Population Percentage ▼ | City / Population |
| 1. | 52.3% | Terramuggus, CT / 899 |
| 2. | 38.4% | Georgetown, CT / 1,462 |
| 3. | 36.3% | Woodmont, CT / 1,711 |
| 4. | 35.8% | Simsbury Center, CT / 6,068 |
| 5. | 35.2% | Stonington, CT / 1,047 |
| 6. | 34.7% | Watertown, CT / 3,641 |
| 7. | 34.3% | Cannondale, CT / 110 |
| 8. | 33.3% | Crystal Lake, CT / 2,421 |
| 9. | 32.8% | Moodus, CT / 1,389 |
| 10. | 31.9% | Ridgefield, CT / 7,935 |
| 11. | 31.4% | Noank, CT / 2,097 |
| 12. | 31.3% | Clinton, CT / 3,417 |
| 13. | 31.3% | Tariffville, CT / 1,359 |
| 14. | 30.6% | Old Saybrook Center, CT / 2,319 |
| 15. | 30.2% | North Grosvenor Dale, CT / 1,653 |
| 16. | 29.6% | Salmon Brook, CT / 2,575 |
| 17. | 29.4% | Suffield Depot, CT / 1,458 |
| 18. | 29.3% | Weatogue, CT / 2,726 |
| 19. | 29.1% | Madison Center, CT / 2,445 |
| 20. | 28.1% | Waterford, CT / 2,798 |
| 21. | 28.0% | Pawcatuck, CT / 5,836 |
| 22. | 28.0% | Norfolk, CT / 694 |
| 23. | 27.9% | Oxoboxo River, CT / 3,429 |
| 24. | 27.8% | Newtown, CT / 1,987 |
| 25. | 27.7% | Fenwick, CT / 52 |
| 26. | 27.6% | Southwood Acres, CT / 7,920 |
| 27. | 27.3% | Groton Long Point, CT / 459 |
| 28. | 27.2% | East Hampton, CT / 2,535 |
| 29. | 27.2% | Windsor Locks, CT / 12,500 |
| 30. | 26.9% | Woodbury Center, CT / 1,290 |
| 31. | 26.6% | Milford, CT / 51,115 |
| 32. | 26.6% | Stafford Springs, CT / 4,922 |
| 33. | 26.4% | Darien, CT / 20,758 |
| 34. | 26.3% | South Woodstock, CT / 937 |
| 35. | 26.2% | Guilford Center, CT / 2,477 |
| 36. | 26.0% | Winsted, CT / 7,563 |
| 37. | 25.9% | Northwest Harwinton, CT / 3,098 |
| 38. | 25.7% | Branford Center, CT / 6,414 |
| 39. | 25.6% | Southport, CT / 1,746 |
| 40. | 25.2% | Portland, CT / 5,911 |
| 41. | 25.1% | Falls Village, CT / 480 |
| 42. | 25.0% | Baltic, CT / 1,355 |
| 43. | 24.9% | Coventry Lake, CT / 3,163 |
| 44. | 24.8% | New Hartford Center, CT / 1,321 |
| 45. | 24.5% | Heritage Village, CT / 4,218 |
| 46. | 24.3% | Thompsonville, CT / 8,883 |
| 47. | 24.2% | Glastonbury Center, CT / 7,544 |
| 48. | 24.0% | Storrs, CT / 14,031 |
| 49. | 23.9% | Broad Brook, CT / 4,316 |
| 50. | 23.8% | Sherwood Manor, CT / 5,317 |
| 51. | 23.7% | Niantic, CT / 2,974 |
| 52. | 23.7% | Trumbull, CT / 36,008 |
| 53. | 23.7% | Wilton Center, CT / 846 |
| 54. | 23.6% | Hazardville, CT / 4,725 |
| 55. | 23.4% | Orange, CT / 13,919 |
| 56. | 23.3% | Higganum, CT / 1,826 |
| 57. | 23.3% | Litchfield, CT / 1,496 |
| 58. | 23.2% | Bethlehem Village, CT / 2,016 |
| 59. | 23.1% | South Windham, CT / 1,961 |
| 60. | 23.1% | Bantam, CT / 667 |
| 61. | 22.6% | Westbrook Center, CT / 2,269 |
| 62. | 22.5% | Wallingford Center, CT / 18,164 |
| 63. | 22.4% | Bethel, CT / 9,028 |
| 64. | 22.1% | Danielson, CT / 4,066 |
| 65. | 22.1% | South Coventry, CT / 1,099 |
| 66. | 22.1% | New Preston, CT / 1,092 |
| 66. | 22.1% | Mystic, CT / 3,849 |
| 68. | 22.0% | Lakeville, CT / 982 |
| 69. | 21.7% | Collinsville, CT / 3,753 |
| 70. | 21.7% | New Milford, CT / 6,302 |
| 71. | 21.6% | Saybrook Manor, CT / 1,156 |
| 72. | 21.4% | Terryville, CT / 5,265 |
| 73. | 21.2% | Canton Valley, CT / 1,475 |
| 74. | 21.2% | Oakville, CT / 9,005 |
| 75. | 21.2% | Mansfield Center, CT / 1,205 |
| 76. | 21.2% | Kensington, CT / 8,862 |
| 77. | 21.1% | Sharon, CT / 646 |
| 78. | 21.0% | Lake Pocotopaug, CT / 3,043 |
| 79. | 20.9% | Essex Village, CT / 2,633 |
| 80. | 20.5% | Shelton, CT / 39,641 |
| 81. | 20.4% | West Simsbury, CT / 2,567 |
| 82. | 20.3% | Wethersfield, CT / 26,670 |
| 83. | 20.3% | Colchester, CT / 4,517 |
| 84. | 20.3% | Torrington, CT / 36,239 |
| 85. | 20.1% | East Haven, CT / 29,188 |
| 86. | 19.6% | Naugatuck, CT / 31,795 |
| 87. | 19.5% | Riverside, CT / 8,829 |
| 88. | 19.3% | Putnam, CT / 7,321 |
| 89. | 19.3% | North Haven, CT / 24,037 |
| 90. | 19.2% | North Granby, CT / 1,863 |
| 91. | 19.1% | Manchester, CT / 30,431 |
| 92. | 18.9% | Conning Towers Nautilus Park, CT / 9,913 |
| 93. | 18.8% | Groton, CT / 9,734 |
| 94. | 18.8% | West Hartford, CT / 63,157 |
| 95. | 18.8% | Cheshire Village, CT / 5,207 |
| 96. | 18.8% | Chester Center, CT / 1,684 |
| 97. | 18.6% | Old Mystic, CT / 3,570 |
| 98. | 18.4% | Rockville, CT / 7,666 |
| 99. | 18.3% | Long Hill, CT / 3,871 |
| 100. | 18.3% | Bristol, CT / 60,502 |
| 101. | 18.2% | East Brooklyn, CT / 1,820 |
| 102. | 18.1% | Wauregan, CT / 1,273 |
| 103. | 18.1% | Canaan, CT / 1,177 |
| 104. | 18.0% | Somers, CT / 1,805 |
| 105. | 17.8% | Newington, CT / 30,520 |
| 106. | 17.7% | Quinebaug, CT / 1,017 |
| 107. | 17.5% | Cos Cob, CT / 6,605 |
| 108. | 17.4% | Norwich, CT / 40,322 |
| 109. | 17.3% | Thomaston, CT / 1,645 |
| 110. | 17.1% | Westport, CT / 26,516 |
| 111. | 16.9% | Pemberwick, CT / 3,639 |
| 112. | 16.9% | Old Greenwich, CT / 6,622 |
| 113. | 16.9% | Middletown, CT / 47,530 |
| 114. | 16.5% | Deep River Center, CT / 2,534 |
| 115. | 16.4% | Stratford, CT / 51,440 |
| 116. | 16.2% | West Haven, CT / 55,386 |
| 117. | 16.0% | Meriden, CT / 60,674 |
| 118. | 15.6% | Plainfield Village, CT / 2,420 |
| 119. | 15.3% | Ansonia, CT / 19,188 |
| 120. | 15.2% | Norwalk, CT / 85,853 |
| 121. | 15.2% | Willimantic, CT / 17,281 |
| 122. | 15.1% | Glenville, CT / 2,210 |
| 123. | 14.9% | Greenwich, CT / 12,960 |
| 124. | 14.8% | Moosup, CT / 2,827 |
| 125. | 14.7% | Durham, CT / 2,820 |
| 126. | 14.1% | Derby, CT / 12,858 |
| 127. | 13.9% | Danbury, CT / 81,057 |
| 128. | 13.7% | New London, CT / 27,613 |
| 129. | 13.3% | Brooklyn, CT / 931 |
| 130. | 12.7% | Jewett City, CT / 3,466 |
| 131. | 11.8% | Waterbury, CT / 110,074 |
| 132. | 11.2% | Poquonock Bridge, CT / 1,785 |
| 133. | 10.6% | Byram, CT / 4,597 |
| 134. | 10.2% | East Hartford, CT / 51,171 |
| 135. | 9.7% | Stamford, CT / 122,878 |
| 136. | 7.8% | New Britain, CT / 73,122 |
| 137. | 7.5% | Gales Ferry, CT / 964 |
| 138. | 7.2% | New Haven, CT / 129,898 |
| 139. | 5.3% | Bridgeport, CT / 144,446 |
| 140. | 3.9% | Hartford, CT / 124,879 |
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.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.