| Rank | Public School Performance ▲ | School District / Population |
| 1. |  | Cornwall School District / 1,505 |
| 2. | | Union School District / 950 |
| 3. | | New Canaan School District / 20,073 |
| 4. | | Redding School District / 9,267 |
| 5. | | Easton School District / 7,593 |
| 6. | | Westport School District / 27,055 |
| 7. | | Wilton School District / 18,519 |
| 8. | | Weston School District / 10,319 |
| 9. | | Darien School District / 21,190 |
| 10. | | Ridgefield School District / 25,025 |
| 11. | | Regional High School District 09 / 16,860 |
| 12. | | Madison School District / 18,284 |
| 13. | | Simsbury School District / 23,681 |
| 14. | | Avon School District / 18,298 |
| 15. | | New Hartford School District / 6,910 |
| 16. | | Granby School District / 11,310 |
| 17. |  | Guilford School District / 22,405 |
| 18. | | Hartland School District / 2,211 |
| 19. | | Farmington School District / 25,515 |
| 20. | | Woodbridge School District / 8,969 |
| 21. | | Brookfield School District / 16,774 |
| 22. | | Hebron School District / 9,627 |
| 23. | | Regional School District 15 / 27,451 |
| 24. | | Orange School District / 13,947 |
| 25. | | Regional High School District 05 / 28,462 |
| 26. | | Newtown School District / 27,960 |
| 27. | | Glastonbury School District / 34,661 |
| 28. | | Cheshire School District / 29,272 |
| 29. | | Canton School District / 10,334 |
| 30. | | East Lyme School District / 19,118 |
| 31. | | Monroe School District / 19,744 |
| 32. | | Trumbull School District / 36,444 |
| 33. | | Salisbury School District / 3,708 |
| 34. | | Regional School District 18 / 9,954 |
| 35. |  | Essex School District / 6,643 |
| 36. | | Marlborough School District / 6,428 |
| 37. | | Fairfield School District / 60,678 |
| 38. | | Sherman School District / 3,636 |
| 39. | | Andover School District / 3,181 |
| 40. | | Salem School District / 4,176 |
| 41. | | Canaan School District / 1,240 |
| 42. | | Litchfield School District / 8,365 |
| 43. | | Regional School District 10 / 15,035 |
| 44. | | Chester School District / 4,223 |
| 45. | | Barkhamsted School District / 3,749 |
| 46. | | South Windsor School District / 25,795 |
| 47. | | Bolton School District / 4,963 |
| 48. | | Old Saybrook School District / 10,222 |
| 49. | | Berlin School District / 20,352 |
| 50. | | New Fairfield School District / 14,079 |
| 51. | | Ellington School District / 15,725 |
| 52. | | Regional High School District 08 / 19,236 |
| 53. | | Colebrook School District / 1,594 |
| 54. | | Suffield School District / 15,764 |
| 55. | | Bethel School District / 19,078 |
| 56. | | Wolcott School District / 16,724 |
| 57. | | Tolland School District / 14,971 |
| 58. | | East Granby School District / 5,098 |
| 59. | | Regional School District 17 / 14,872 |
| 60. | | Regional School District 13 / 11,797 |
| 61. | | Franklin School District / 1,993 |
| 62. | | Greenwich School District / 62,141 |
| 63. |  | Kent School District / 2,951 |
| 64. | | Regional High School District 07 / 13,739 |
| 65. | | Regional High School District 04 / 15,477 |
| 66. | | East Hampton School District / 12,936 |
| 67. | | Woodstock School District / 7,916 |
| 68. | | Regional School District 06 / 6,635 |
| 69. | | Southington School District / 43,509 |
| 70. | | Rocky Hill School District / 19,838 |
| 71. | | Somers School District / 11,431 |
| 72. | | Bethany School District / 5,546 |
| 73. | | Mansfield School District / 26,328 |
| 74. | | Canterbury School District / 5,110 |
| 75. | | Portland School District / 9,483 |
| 76. | | Regional School District 12 / 7,549 |
| 77. | | Regional School District 14 / 13,402 |
| 78. | | Pomfret School District / 4,216 |
| 79. | | Norfolk School District / 1,486 |
| 80. | | Westbrook School District / 6,916 |
| 81. | | West Hartford School District / 63,396 |
| 82. | | Newington School District / 30,652 |
| 83. | | Oxford School District / 12,831 |
| 84. | | Waterford School District / 19,499 |
| 85. | | Eastford School District / 1,726 |
| 86. |  | Regional High School District 19 / 36,619 |
| 87. | | Ledyard School District / 15,090 |
| 88. | | Deep River School District / 4,611 |
| 89. | | Cromwell School District / 14,077 |
| 90. | | Colchester School District / 16,143 |
| 91. | | East Haddam School District / 9,142 |
| 92. | | Voluntown School District / 2,602 |
| 93. | | Stafford School District / 12,013 |
| 94. | | Bozrah School District / 2,631 |
| 95. | | Wethersfield School District / 26,579 |
| 96. | | North Branford School District / 14,387 |
| 97. | | New Milford School District / 27,821 |
| 98. | | Clinton School District / 13,188 |
| 99. | | Shelton School District / 40,472 |
| 100. | | Branford School District / 28,066 |
| 101. | | Sharon School District / 2,746 |
| 102. | | North Haven School District / 23,997 |
| 103. |  | Regional High School District 01 / 15,412 |
| 104. | | Regional School District 16 / 15,680 |
| 105. | | Wallingford School District / 45,154 |
| 106. | | Columbia School District / 5,472 |
| 107. | | Lebanon School District / 7,314 |
| 108. | | Willington School District / 5,994 |
| 109. | | Stonington School District / 18,539 |
| 110. | | Hampton School District / 1,912 |
| 111. | | Sprague School District / 2,993 |
| 112. | | North Stonington School District / 5,293 |
| 113. | | North Canaan School District / 3,262 |
| 114. | | Coventry School District / 12,434 |
| 115. | | Preston School District / 4,735 |
| 116. | | Milford School District / 53,039 |
| 117. | | Plainville School District / 17,791 |
| 118. | | Enfield School District / 44,713 |
| 119. | | Watertown School District / 22,286 |
| 120. | | Thomaston School District / 7,793 |
| 121. |  | Montville School District / 19,649 |
| 122. | | Bristol School District / 60,556 |
| 123. | | Seymour School District / 16,551 |
| 124. | | Scotland School District / 1,709 |
| 125. | | Griswold School District / 11,952 |
| 126. | | Regional High School District 11 / 5,877 |
| 127. | | Brooklyn School District / 8,240 |
| 128. | | Stratford School District / 52,092 |
| 129. | | Windsor Locks School District / 12,554 |
| 130. | | Chaplin School District / 2,256 |
| 131. | | Plymouth School District / 12,085 |
| 132. | | Lisbon School District / 4,340 |
| 133. | | Ashford School District / 4,297 |
| 134. | | Groton School District / 40,136 |
| 135. | | Thompson School District / 9,390 |
| 136. |  | Torrington School District / 35,774 |
| 137. | | Naugatuck School District / 31,790 |
| 138. | | Vernon School District / 29,162 |
| 139. | | East Haven School District / 29,139 |
| 140. | | Plainfield School District / 15,270 |
| 141. | | Windsor School District / 29,130 |
| 142. | | Killingly School District / 17,281 |
| 143. | | Sterling School District / 3,809 |
| 144. | | East Windsor School District / 11,353 |
| 145. | | Manchester School District / 58,270 |
| 146. | | Norwalk School District / 87,214 |
| 147. | | Middletown School District / 47,424 |
| 148. | | Winchester School District / 11,089 |
| 149. | | Stamford School District / 125,401 |
| 150. | | Danbury School District / 82,781 |
| 151. | | Hamden School District / 61,605 |
| 152. | | Putnam School District / 9,515 |
| 153. | | Ansonia School District / 19,128 |
| 154. |  | West Haven School District / 55,290 |
| 155. | | Bloomfield School District / 20,626 |
| 156. | | Derby School District / 12,837 |
| 157. | | Meriden School District / 60,616 |
| 158. | | East Hartford School District / 51,211 |
| 159. | | Waterbury School District / 109,887 |
| 160. | | New Haven School District / 130,553 |
| 161. | | Norwich School District / 40,378 |
| 162. | | Windham School District / 25,271 |
| 163. | | New London School District / 27,536 |
| 164. | | Hartford School District / 125,211 |
| 165. | | Bridgeport School District / 146,680 |
| 166. | | New Britain School District / 73,095 |
Please note that we only rank locations with 'Public School Performance' data. The rank above might not be a complete list. Locations without 'Public School Performance' data are not listed.
