Local Data Search
A total of 140 results found. Show Results on Map.
| Rank | Irish as First Ancestry Population Percentage ▼ | City / Population |
| 1. | 74.5% | Cannondale, CT / 184 |
| 2. | 37.3% | Norfolk, CT / 598 |
| 3. | 37.0% | Terramuggus, CT / 1,025 |
| 4. | 34.1% | Old Saybrook Center, CT / 1,960 |
| 5. | 34.1% | Weatogue, CT / 2,367 |
| 6. | 33.6% | Georgetown, CT / 1,566 |
| 7. | 33.4% | Canaan, CT / 1,392 |
| 8. | 32.6% | Woodmont, CT / 1,734 |
| 9. | 32.5% | Ridgefield, CT / 7,721 |
| 10. | 32.0% | Oxoboxo River, CT / 3,292 |
| 11. | 31.9% | Simsbury Center, CT / 6,006 |
| 12. | 31.9% | Moodus, CT / 1,122 |
| 13. | 31.2% | Southport, CT / 1,461 |
| 14. | 31.1% | Stonington, CT / 1,013 |
| 15. | 30.4% | Fenwick, CT / 70 |
| 16. | 30.4% | Guilford Center, CT / 2,619 |
| 17. | 30.3% | Noank, CT / 1,802 |
| 18. | 30.1% | Newtown, CT / 1,998 |
| 19. | 29.6% | Plainfield Village, CT / 2,364 |
| 20. | 29.4% | Madison Center, CT / 2,245 |
| 21. | 29.2% | New Hartford Center, CT / 1,138 |
| 22. | 29.1% | Clinton, CT / 3,469 |
| 23. | 29.1% | Niantic, CT / 2,933 |
| 24. | 29.0% | Salmon Brook, CT / 2,305 |
| 25. | 28.8% | Southwood Acres, CT / 7,872 |
| 26. | 28.7% | Darien, CT / 20,414 |
| 27. | 28.3% | Thompsonville, CT / 8,838 |
| 27. | 28.3% | North Grosvenor Dale, CT / 1,771 |
| 29. | 28.3% | Baltic, CT / 1,439 |
| 30. | 28.0% | North Granby, CT / 1,880 |
| 31. | 27.8% | Milford, CT / 51,019 |
| 32. | 27.4% | Terryville, CT / 5,133 |
| 33. | 27.3% | Northwest Harwinton, CT / 3,224 |
| 34. | 27.3% | Lake Pocotopaug, CT / 2,849 |
| 35. | 26.9% | Litchfield, CT / 1,203 |
| 36. | 26.8% | Bethlehem Village, CT / 2,223 |
| 37. | 26.6% | Colchester, CT / 4,680 |
| 38. | 26.5% | Moosup, CT / 2,930 |
| 39. | 26.3% | Watertown, CT / 3,666 |
| 40. | 26.3% | Old Mystic, CT / 3,696 |
| 41. | 26.0% | Somers, CT / 1,532 |
| 42. | 25.8% | Windsor Locks, CT / 12,419 |
| 43. | 25.6% | West Simsbury, CT / 2,689 |
| 44. | 25.5% | Thomaston, CT / 1,551 |
| 45. | 25.2% | Wallingford Center, CT / 17,947 |
| 46. | 25.0% | Higganum, CT / 1,736 |
| 47. | 25.0% | Bethel, CT / 8,799 |
| 48. | 24.9% | East Hampton, CT / 2,576 |
| 49. | 24.8% | Glastonbury Center, CT / 7,054 |
| 50. | 24.8% | South Woodstock, CT / 1,142 |
| 51. | 24.8% | Kensington, CT / 8,761 |
| 52. | 24.7% | Sherwood Manor, CT / 5,655 |
| 53. | 24.7% | Hazardville, CT / 4,796 |
| 54. | 24.6% | Mystic, CT / 3,959 |
| 55. | 24.6% | New Milford, CT / 6,437 |
| 56. | 24.3% | Winsted, CT / 7,318 |
| 57. | 24.2% | Storrs, CT / 14,134 |
| 58. | 23.9% | Groton Long Point, CT / 545 |
| 59. | 23.9% | New Preston, CT / 1,013 |
| 60. | 23.8% | Trumbull, CT / 35,495 |
| 61. | 23.8% | Collinsville, CT / 3,506 |
| 62. | 23.7% | Mansfield Center, CT / 1,010 |
| 63. | 23.6% | Wethersfield, CT / 26,613 |
| 64. | 23.4% | Chester Center, CT / 1,618 |
| 65. | 23.3% | Glenville, CT / 2,444 |
| 66. | 23.0% | Branford Center, CT / 6,442 |
| 67. | 23.0% | Portland, CT / 5,947 |
| 68. | 22.8% | Essex Village, CT / 2,515 |
| 69. | 22.7% | Coventry Lake, CT / 2,782 |
| 70. | 22.7% | Westbrook Center, CT / 2,326 |
| 71. | 22.6% | South Coventry, CT / 1,358 |
| 72. | 22.6% | Pemberwick, CT / 3,406 |
| 73. | 22.5% | Falls Village, CT / 529 |
| 74. | 22.4% | Cheshire Village, CT / 5,327 |
| 75. | 22.3% | Wauregan, CT / 903 |
| 76. | 22.0% | Bantam, CT / 928 |
| 77. | 22.0% | Pawcatuck, CT / 5,802 |
| 78. | 21.9% | Orange, CT / 13,831 |
| 79. | 21.8% | Waterford, CT / 2,707 |
| 80. | 21.4% | Tariffville, CT / 1,272 |
| 81. | 21.3% | Putnam, CT / 7,505 |
| 82. | 21.0% | Riverside, CT / 8,413 |
| 83. | 20.9% | Deep River Center, CT / 2,629 |
| 84. | 20.9% | Stafford Springs, CT / 5,019 |
| 85. | 20.7% | Naugatuck, CT / 31,746 |
| 86. | 20.5% | Lakeville, CT / 840 |
| 87. | 20.4% | Crystal Lake, CT / 1,908 |
| 88. | 19.8% | Danielson, CT / 4,136 |
| 88. | 19.8% | Canton Valley, CT / 1,416 |
| 90. | 19.8% | West Hartford, CT / 62,898 |
| 91. | 19.8% | North Haven, CT / 23,927 |
| 92. | 19.8% | Manchester, CT / 29,917 |
| 92. | 19.8% | Saybrook Manor, CT / 1,325 |
| 94. | 19.7% | East Haven, CT / 29,074 |
| 95. | 19.6% | Cos Cob, CT / 6,126 |
| 96. | 19.3% | Oakville, CT / 9,381 |
| 97. | 19.2% | Shelton, CT / 39,061 |
| 98. | 19.0% | Torrington, CT / 36,423 |
| 99. | 19.0% | Heritage Village, CT / 3,431 |
| 100. | 19.0% | Bristol, CT / 60,466 |
| 101. | 18.9% | Suffield Depot, CT / 1,169 |
| 102. | 18.7% | Groton, CT / 10,225 |
| 103. | 18.6% | Conning Towers Nautilus Park, CT / 9,247 |
| 104. | 18.6% | West Haven, CT / 55,070 |
| 104. | 18.6% | Broad Brook, CT / 4,612 |
| 106. | 18.5% | Wilton Center, CT / 799 |
| 107. | 18.4% | Woodbury Center, CT / 1,476 |
| 108. | 18.4% | East Brooklyn, CT / 1,539 |
| 109. | 18.3% | Old Greenwich, CT / 6,568 |
| 110. | 18.0% | Long Hill, CT / 3,980 |
| 111. | 17.9% | Newington, CT / 30,361 |
| 112. | 17.6% | Westport, CT / 26,109 |
| 113. | 17.4% | Durham, CT / 2,628 |
| 114. | 17.2% | Stratford, CT / 50,821 |
| 115. | 16.4% | Norwich, CT / 39,843 |
| 115. | 16.4% | Greenwich, CT / 13,271 |
| 117. | 16.3% | Middletown, CT / 47,349 |
| 118. | 16.1% | Brooklyn, CT / 1,303 |
| 119. | 15.9% | Meriden, CT / 60,484 |
| 120. | 15.7% | Derby, CT / 12,826 |
| 121. | 15.4% | Quinebaug, CT / 1,283 |
| 122. | 15.2% | Willimantic, CT / 17,485 |
| 123. | 15.0% | Danbury, CT / 79,371 |
| 124. | 15.0% | Ansonia, CT / 19,163 |
| 125. | 14.7% | Sharon, CT / 695 |
| 126. | 14.6% | Norwalk, CT / 84,611 |
| 127. | 14.4% | Byram, CT / 4,614 |
| 128. | 14.1% | Rockville, CT / 7,706 |
| 129. | 14.0% | Jewett City, CT / 3,415 |
| 130. | 13.7% | New London, CT / 27,496 |
| 131. | 13.1% | South Windham, CT / 1,604 |
| 132. | 12.7% | Waterbury, CT / 109,941 |
| 133. | 11.5% | Gales Ferry, CT / 1,031 |
| 134. | 11.3% | East Hartford, CT / 50,974 |
| 135. | 10.6% | Stamford, CT / 120,907 |
| 136. | 9.1% | New Britain, CT / 72,954 |
| 137. | 7.5% | New Haven, CT / 128,885 |
| 138. | 6.8% | Poquonock Bridge, CT / 1,529 |
| 139. | 5.5% | Bridgeport, CT / 142,576 |
| 140. | 3.8% | Hartford, CT / 124,760 |
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.