| Island Avenue Elementary School | 0.0 |
Regular School | 1-4 | 13.4 | 7% |
| J. Milton Jeffrey Elementary School | 1.5 |
Regular School | KG-4 | 14.6 | 4% |
| Town Campus Learning Center | 1.9 |
Special Education School | Pre-KG-Pre-KG | 9.5 | 7% |
| Calvin Leete School | 3.5 |
Regular School | KG-4 | 13.7 | 4% |
| Lewin G. Joel Jr. School | 4.4 |
Regular School | Pre-KG-3 | 12.2 | 16% |
| Kathleen H. Ryerson Elementary School | 4.6 |
Regular School | 1-4 | 10.9 | 4% |
| A. W. Cox School | 5.0 |
Regular School | KG-4 | 13.0 | 6% |
| Killingworth Elementary School | 6.8 |
Regular School | Pre-KG-4 | 12.8 | 5% |
| Guilford Lakes School | 6.9 |
Regular School | Pre-KG-4 | 13.1 | 5% |
| Daisy Ingraham School | 8.3 |
Regular School | Pre-KG-4 | 9.9 | 16% |
| Melissa Jones School | 9.1 |
Regular School | KG-4 | 13.2 | 8% |
| Mary R. Tisko School | 9.7 |
Regular School | KG-4 | 11.9 | 10% |
| Indian Neck School | 10.6 |
Regular School | Pre-KG-Pre-KG | 9.2 | - |
| Essex Elementary School | 10.8 |
Regular School | Pre-KG-6 | 10.8 | 8% |
| John B. Sliney School | 10.9 |
Regular School | KG-4 | 12.2 | 24% |
| Mary T. Murphy School | 11.4 |
Regular School | Pre-KG-4 | 13.4 | 25% |
| Kathleen E. Goodwin School | 11.5 |
Regular School | Pre-KG-3 | 9.6 | 19% |
| Jerome Harrison School | 11.5 |
Regular School | Pre-KG-2 | 15.0 | 11% |
| Chester Elementary School | 11.5 |
Regular School | Pre-KG-6 | 10.3 | 11% |
| Deep River Elementary School | 11.6 |
Regular School | KG-6 | 11.3 | 13% |
| Burr District Elementary School | 11.9 |
Regular School | Pre-KG-4 | 11.8 | 5% |
| Deer Run School | 12.6 |
Regular School | Pre-KG-2 | 12.3 | 39% |
| Totoket Valley Elementary School | 12.9 |
Regular School | 3-5 | 14.3 | 12% |
| Dominick H. Ferrara School | 13.7 |
Regular School | 3-5 | 14.3 | 46% |
| D. C. Moore School | 13.8 |
Regular School | Pre-KG-2 | 15.3 | 47% |
| Lyme Consolidated School | 14.0 |
Regular School | KG-5 | 10.5 | 6% |
| Montowese Elementary School | 14.1 |
Regular School | Pre-KG-5 | 12.5 | 13% |
| Grove J. Tuttle School | 14.1 |
Regular School | 3-5 | 13.2 | 60% |
| Momauguin School | 14.2 |
Regular School | 3-5 | 10.1 | 60% |
| Frederick Brewster School | 14.3 |
Regular School | Pre-KG-2 | 10.0 | 6% |
| Carbone School/east Haven Academy | 14.3 |
Regular School | 3-8 | 15.7 | 28% |
| Clintonville Elementary School | 14.3 |
Regular School | Pre-KG-5 | 13.2 | 12% |
| Bishop Woods School | 14.4 |
Regular School | Pre-KG-8 | 16.5 | 71% |
| Francis E. Korn School | 14.4 |
Regular School | 3-4 | 11.9 | 7% |
| Center School | 14.5 |
Regular School | 3-5 | 11.1 | 8% |
| Mill Road School | 14.5 |
Other/Alternative School | KG-8 | 5.9 | 83% |
| Overbrook Elementary School | 14.5 |
Regular School | Pre-KG-2 | 14.7 | 41% |
| Ross/woodward School | 14.7 |
Regular School | Pre-KG-8 | 14.1 | 67% |
| Benjamin Jepson Magnet School | 14.9 |
Regular School | Pre-KG-8 | 15.1 | 67% |
| Pond Hill School | 15.0 |
Regular School | 3-5 | 11.8 | 22% |
| Strong School Kg | 15.2 |
Regular School | KG-1 | 19.9 | 17% |
| Fair Haven School | 15.3 |
Regular School | Pre-KG-8 | 11.9 | 65% |
| Clinton Avenue School | 15.4 |
Regular School | KG-8 | 14.9 | 79% |
| Nathan Hale School | 15.4 |
Regular School | Pre-KG-8 | 16.8 | 60% |
| Haddam Elementary School | 15.5 |
Regular School | KG-4 | 11.1 | 8% |
| Christopher Columbus Academy | 15.6 |
Regular School | Pre-KG-8 | 17.0 | 76% |
| Evarts C. Stevens School | 15.6 |
Regular School | Pre-KG-2 | 13.7 | 16% |
| Rock Hill School | 15.7 |
Regular School | 3-5 | 13.0 | 14% |
| John S. Martinez School | 15.8 |
Regular School | Pre-KG-8 | 16.1 | 83% |
| Ridge Hill School | 16.1 |
Regular School | KG-6 | 11.3 | 59% |
| East Rock Community Magnet School | 16.2 |
Regular School | Pre-KG-8 | 10.3 | 85% |
| Green Acres Elementary School | 16.3 |
Regular School | Pre-KG-5 | 12.1 | 6% |
| Conte/west Hills Magnet School | 16.4 |
Regular School | Pre-KG-8 | 13.7 | 79% |
| Ridge Road Elementary School | 16.6 |
Regular School | Pre-KG-5 | 13.5 | 9% |
| Mile Creek School | 16.6 |
Regular School | Pre-KG-2 | 12.1 | 3% |
| Worthington Hooker School | 16.6 |
Regular School | Pre-KG-8 | 15.3 | 41% |
| Moses Y. Beach School | 16.9 |
Regular School | Pre-KG-2 | 13.5 | 16% |
| Headstart | 16.9 |
Regular School | Pre-KG-Pre-KG | 38.6 | 30% |
| Celentano School | 17.0 |
Regular School | Pre-KG-8 | 12.5 | 60% |
| Microsociety Magnet School | 17.0 |
Regular School | Pre-KG-8 | 13.0 | 70% |
| Spring Glen School | 17.2 |
Regular School | KG-6 | 14.9 | 20% |
| Highville Charter School | 17.4 |
Regular School | Pre-KG-8 | 16.9 | 51% |
| Wexler/grant Community School | 17.4 |
Regular School | Pre-KG-8 | 13.5 | 75% |
| Hill Central Music Academy | 17.4 |
Regular School | KG-8 | 10.1 | 73% |
| Clemente Leadership Academy | 17.5 |
Regular School | Pre-KG-8 | 16.9 | 75% |
| Lincoln-bassett School | 17.5 |
Regular School | Pre-KG-8 | 12.1 | 64% |
| Wesley School | 17.6 |
Regular School | KG-5 | 15.7 | 37% |
| John C. Daniels | 17.6 |
Regular School | Pre-KG-8 | 13.2 | 73% |
| Helene Grant Headstart | 17.6 |
Regular School | Pre-KG-Pre-KG | 27.3 | 33% |
| Savin Rock Community School | 17.6 |
Regular School | Pre-KG-4 | 13.0 | 75% |
| Dwight Early Childhood Program | 17.7 |
Regular School | Pre-KG-Pre-KG | - | 13% |
| East Haddam Elementary School | 17.7 |
Regular School | Pre-KG-3 | 13.9 | 9% |
| Augusta Lewis Troup School | 17.9 |
Regular School | Pre-KG-8 | 12.9 | 82% |
| Washington School | 17.9 |
Regular School | Pre-KG-4 | 15.1 | 66% |
| John Lyman School | 17.9 |
Regular School | KG-4 | 13.8 | 5% |
| King/robinson Magnet School | 18.0 |
Regular School | Pre-KG-8 | 14.3 | 75% |
| Shepherd Glen School | 18.1 |
Regular School | KG-6 | 13.6 | 68% |
| Church Street School | 18.1 |
Regular School | Pre-KG-6 | 13.5 | 72% |
| Farm Hill School | 18.3 |
Regular School | KG-5 | 13.8 | 54% |
| Cook Hill School | 18.3 |
Regular School | Pre-KG-2 | 12.3 | 16% |
| Parker Farms School | 18.3 |
Regular School | 3-5 | 11.7 | 21% |
| Barnard Environmental Magnet School | 18.4 |
Regular School | Pre-KG-8 | 13.5 | 64% |
| Bielefield School | 18.5 |
Regular School | KG-5 | 14.0 | 50% |
| Helen Street School | 18.5 |
Regular School | Pre-KG-6 | 11.5 | 62% |
| Beecher School | 18.6 |
Regular School | Pre-KG-8 | 14.8 | 64% |
| Bear Path School | 18.6 |
Regular School | KG-6 | 13.9 | 13% |
| Dunbar Hill School | 18.6 |
Regular School | KG-6 | 13.3 | 40% |
| Snow School | 18.7 |
Regular School | Pre-KG-5 | 14.6 | 41% |
| Yalesville School | 18.8 |
Regular School | 3-5 | 13.2 | 9% |
| Edgewood School | 18.9 |
Regular School | KG-8 | 16.0 | 72% |
| Harvest Park | 18.9 |
Special Education School | 2-4 | - | 42% |
| Early Learning Center | 18.9 |
Regular School | Pre-KG-Pre-KG | 120.0 | 41% |
| Thomas Hooker School | 19.1 |
Regular School | KG-5 | 15.2 | 52% |
| Edith E. Mackrille School | 19.1 |
Regular School | Pre-KG-4 | 16.6 | 44% |
| Katherine Brennan/clarence Rogers School | 19.1 |
Regular School | Pre-KG-8 | 9.2 | 75% |
| Forest School | 19.2 |
Regular School | Pre-KG-4 | 13.9 | 72% |
| Highland School | 19.2 |
Regular School | KG-2 | 13.0 | 6% |
| Mauro-sheridan Magnet School | 19.2 |
Regular School | Pre-KG-8 | 12.3 | 77% |
| Alice Peck Pre-k Program | 19.4 |
Regular School | Pre-KG-Pre-KG | 11.7 | - |
| Truman School | 19.5 |
Regular School | Pre-KG-8 | 16.4 | 77% |
| Wintergreen Interdistrict Magnet School | 19.5 |
Regular School | KG-8 | 14.5 | 38% |
| Integrated Preschool | 19.7 |
Regular School | Pre-KG-Pre-KG | 15.5 | - |
| Davis 21st Century Magnet Elementary School | 19.7 |
Regular School | Pre-KG-8 | 15.3 | 72% |
| Seth G. Haley School | 19.8 |
Regular School | Pre-KG-4 | 15.6 | 47% |
| West Woods School | 20.0 |
Regular School | KG-6 | 14.9 | 13% |
| Casimir Pulaski School | 20.1 |
Regular School | KG-5 | 15.6 | 79% |
| Alma E. Pagels School | 20.2 |
Regular School | Pre-KG-4 | 11.5 | 43% |
| Israel Putnam School | 20.2 |
Regular School | KG-5 | 16.4 | 75% |
| Spencer School | 20.2 |
Regular School | KG-5 | 14.1 | 50% |
| Macdonough School | 20.3 |
Regular School | KG-5 | 14.3 | 77% |
| Roger Sherman School | 20.3 |
Regular School | Pre-KG-5 | 17.8 | 74% |
| Nathan Hale School | 20.5 |
Regular School | Pre-KG-5 | 16.2 | 66% |
| Hanover School | 20.6 |
Regular School | Pre-KG-5 | 15.2 | 52% |
| Live Oaks School | 20.6 |
Regular School | Pre-KG-2 | 13.1 | 15% |
| Moody School | 20.7 |
Regular School | KG-5 | 16.1 | 19% |
| Lillie B. Haynes School | 20.7 |
Regular School | KG-4 | 13.1 | 14% |
| Valley View School | 20.9 |
Regular School | Pre-KG-2 | 13.6 | 19% |
| Race Brook School | 20.9 |
Regular School | 1-6 | 11.2 | 2% |
| Niantic Center School | 20.9 |
Regular School | KG-4 | 12.0 | 15% |
| Flanders School | 21.0 |
Regular School | KG-4 | 13.9 | 8% |
| Memorial School | 21.2 |
Regular School | Pre-KG-3 | 13.8 | 7% |
| Benjamin Franklin School | 21.4 |
Regular School | Pre-KG-5 | 15.2 | 63% |
| John Barry School | 21.4 |
Regular School | Pre-KG-5 | 15.1 | 81% |
| Beecher Road Primary School | 21.6 |
Regular School | Pre-KG-2 | 10.1 | 4% |
| Beecher Road Intermediate School | 21.6 |
Regular School | 3-6 | 12.1 | 3% |
| Norton School | 21.6 |
Regular School | 1-6 | 15.0 | 9% |
| Gildersleeve School | 21.8 |
Regular School | 3-4 | 13.2 | 15% |
| Lawrence School | 21.9 |
Regular School | KG-5 | 15.0 | 26% |
| Mary L. Tracy School | 22.1 |
Regular School | Pre-KG-KG | 13.9 | - |
| Highland School | 22.3 |
Regular School | 1-6 | 14.9 | 7% |
| Orchard Hills School | 22.3 |
Regular School | 3-5 | 12.0 | 14% |
| Peck Place School | 22.3 |
Regular School | 1-6 | 12.0 | 3% |
| Salem Elementary School | 22.4 |
Regular School | Pre-KG-8 | 11.1 | 8% |
| Calf Pen Meadow School | 22.6 |
Regular School | 3-5 | 14.0 | 18% |
| Doolittle School | 22.7 |
Regular School | 1-6 | 16.0 | 8% |
| Oswegatchie Elementary School | 22.7 |
Regular School | Pre-KG-5 | 12.5 | 15% |
| Chapman School | 22.8 |
Regular School | 1-6 | 14.2 | 8% |
| Bethany Community School | 23.1 |
Regular School | Pre-KG-6 | 10.9 | 5% |
| Turkey Hill School | 23.1 |
Regular School | 1-6 | 11.6 | 3% |
| Orange Avenue School | 23.5 |
Regular School | Pre-KG-2 | 10.7 | 15% |
| Mead School | 23.7 |
Regular School | KG-6 | 15.6 | 67% |
| Edna C. Stevens School | 24.0 |
Regular School | Pre-KG-2 | 13.3 | 15% |
| Mathewson School | 24.1 |
Regular School | KG-2 | 13.5 | 15% |
| Prendergast School | 24.1 |
Regular School | KG-6 | 15.3 | 64% |
| Dr. Charles E. Murphy School | 24.1 |
Regular School | Pre-KG-5 | 13.2 | 35% |
| Bradley School | 24.2 |
Regular School | Pre-KG-5 | 14.2 | 33% |
| Richard D. Hubbard School | 24.2 |
Regular School | KG-5 | 13.6 | 9% |
| Woodside Intermediate School | 24.3 |
Regular School | 3-5 | 14.1 | 18% |
| Great Neck Elementary School | 24.5 |
Regular School | Pre-KG-5 | 12.0 | 17% |
| Sunnyside School | 24.6 |
Regular School | KG-4 | 16.1 | 29% |
| Algonquin School | 24.7 |
Regular School | Pre-KG-3 | 15.7 | 12% |
| The Friendship School | 24.8 |
Regular School | Pre-KG-KG | 13.9 | 53% |
| Emma Hart Willard School | 24.9 |
Regular School | Pre-KG-5 | 12.8 | 14% |
| South End School | 24.9 |
Regular School | KG-5 | 14.5 | 12% |
| Meadowside School | 25.0 |
Regular School | 3-5 | 14.5 | 16% |
