| North Street School | 4.1 |
Regular School | Pre-KG-5 | 13.9 | 3% |
| Roxbury School | 4.9 |
Regular School | KG-5 | 11.6 | 52% |
| Glenville School | 5.0 |
Regular School | KG-5 | 11.1 | 8% |
| North Mianus School | 5.4 |
Regular School | KG-5 | 11.6 | 5% |
| Northeast School | 5.6 |
Regular School | KG-5 | 12.4 | 41% |
| Stillmeadow School | 5.7 |
Regular School | Pre-KG-5 | 13.6 | 47% |
| Cos Cob School | 5.8 |
Regular School | Pre-KG-5 | 11.8 | 9% |
| International School At Dundee | 5.8 |
Regular School | KG-5 | 12.1 | 9% |
| Julian Curtiss School | 5.8 |
Regular School | KG-5 | 11.0 | 29% |
| Newfield School | 6.1 |
Regular School | KG-5 | 15.1 | 44% |
| Westover School | 6.2 |
Regular School | Pre-KG-5 | 11.8 | 47% |
| Davenport Ridge School | 6.3 |
Regular School | KG-5 | 12.2 | 50% |
| Hamilton Avenue School | 6.5 |
Regular School | Pre-KG-5 | 9.3 | 51% |
| Hart School | 6.7 |
Regular School | KG-5 | 13.9 | 50% |
| Riverside School | 6.7 |
Regular School | Pre-KG-5 | 13.7 | 0% |
| West School | 6.9 |
Regular School | Pre-KG-4 | 11.4 | - |
| Springdale School | 7.1 |
Regular School | KG-5 | 14.0 | 53% |
| Toquam Magnet School | 7.1 |
Regular School | KG-5 | 14.6 | 54% |
| Preschool Team | 7.1 |
Special Education School | Pre-KG-Pre-KG | 2.1 | 12% |
| Old Greenwich School | 7.2 |
Regular School | Pre-KG-5 | 12.1 | 2% |
| Julia A. Stark School | 7.5 |
Regular School | KG-5 | 12.8 | 56% |
| Holmes Elementary School | 7.7 |
Regular School | KG-5 | 13.0 | 1% |
| New Lebanon School | 7.7 |
Regular School | Pre-KG-5 | 9.2 | 55% |
| Rogers International School | 8.0 |
Regular School | KG-8 | 13.1 | 42% |
| South School | 8.6 |
Regular School | KG-4 | 12.2 | - |
| K. T. Murphy School | 8.6 |
Regular School | KG-5 | 12.6 | 55% |
| Ox Ridge Elementary School | 8.8 |
Regular School | KG-5 | 11.7 | - |
| Hindley Elementary School | 9.4 |
Regular School | Pre-KG-5 | 14.4 | - |
| East School | 9.4 |
Regular School | KG-4 | 12.7 | - |
| Royle Elementary School | 9.5 |
Regular School | KG-5 | 12.6 | - |
| Kendall Elementary School | 10.4 |
Regular School | Pre-KG-5 | 14.5 | 69% |
| Fox Run Elementary School | 10.4 |
Regular School | Pre-KG-5 | 14.6 | 31% |
| Tokeneke Elementary School | 10.5 |
Regular School | Pre-KG-5 | 13.6 | - |
| Silvermine Elementary School | 11.4 |
Regular School | Pre-KG-5 | 15.7 | 62% |
| Brookside Elementary School | 11.5 |
Regular School | Pre-KG-5 | 13.8 | 55% |
| Rowayton School | 11.7 |
Regular School | KG-5 | 13.3 | 26% |
| Jefferson Magnet School | 12.1 |
Regular School | KG-5 | 13.9 | 62% |
| Columbus Magnet School | 12.2 |
Regular School | KG-5 | 13.4 | 31% |
| Miller-driscoll School | 12.2 |
Regular School | Pre-KG-2 | 14.9 | 0% |
| Side By Side Charter School | 12.2 |
Regular School | Pre-KG-8 | 16.0 | 48% |
| Tracey School | 12.5 |
Regular School | Pre-KG-5 | 13.6 | 64% |
| Cider Mill School | 13.1 |
Regular School | 3-5 | 14.1 | 1% |
| Cranbury Elementary School | 13.5 |
Regular School | Pre-KG-5 | 15.2 | 34% |
| Marvin Elementary School | 13.5 |
Regular School | Pre-KG-5 | 15.0 | 48% |
| Naramake Elementary School | 13.7 |
Regular School | Pre-KG-5 | 17.8 | 30% |
| Wolfpit School | 13.9 |
Regular School | KG-5 | 11.9 | 39% |
| Veterans Park Elementary School | 14.2 |
Regular School | KG-5 | 13.2 | 3% |
| King's Highway Elementary School | 15.0 |
Regular School | KG-5 | 10.4 | 2% |
| Saugatuck Elementary School | 15.1 |
Regular School | KG-5 | 11.3 | 2% |
| Branchville Elementary School | 15.4 |
Regular School | KG-5 | 15.4 | 2% |
| Hurlbutt Elementary School | 15.6 |
Regular School | Pre-KG-2 | 12.2 | 1% |
| Weston Intermediate School | 15.8 |
Regular School | 3-5 | 12.1 | 1% |
| Farmingville Elementary School | 15.9 |
Regular School | KG-5 | 13.8 | 1% |
| Scotland Elementary School | 16.3 |
Regular School | KG-5 | 13.9 | 2% |
| Barlow Mountain Elementary School | 16.4 |
Regular School | Pre-KG-5 | 11.9 | 1% |
| Coleytown Elementary School | 16.5 |
Special Education School | KG-5 | 10.9 | 1% |
| Stepping Stones Preschool | 16.5 |
Regular School | Pre-KG-Pre-KG | 5.7 | - |
| Green's Farms School | 17.2 |
Regular School | KG-5 | 11.1 | 3% |
| Ridgebury Elementary School | 17.3 |
Regular School | Pre-KG-5 | 15.3 | 1% |
| Long Lots School | 17.7 |
Regular School | KG-5 | 11.2 | 2% |
| Dwight Elementary School | 18.9 |
Regular School | KG-5 | 12.3 | 2% |
| Mill Hill School | 19.5 |
Regular School | KG-5 | 14.2 | 5% |
| Redding Elementary School | 19.5 |
Regular School | Pre-KG-4 | 12.5 | 2% |
| Burr Elementary School | 20.0 |
Regular School | Pre-KG-5 | 14.8 | 3% |
| Riverfield School | 20.4 |
Regular School | KG-5 | 14.4 | 5% |
| Samuel Staples Elementary School | 20.9 |
Regular School | Pre-KG-5 | 13.9 | 2% |
| Mill Ridge Educational Center | 20.9 |
Regular School | Pre-KG-Pre-KG | 12.9 | 12% |
| Mill Ridge Primary School | 21.1 |
Regular School | Pre-KG-3 | 16.9 | 42% |
| Osborn Hill School | 21.2 |
Regular School | KG-5 | 15.2 | 2% |
| Sherman School | 21.3 |
Regular School | KG-5 | 14.8 | 3% |
| Park Avenue School | 21.4 |
Regular School | Pre-KG-5 | 15.9 | 74% |
| Holland Hill School | 21.7 |
Regular School | KG-5 | 13.2 | 17% |
| Jennings School | 21.8 |
Regular School | KG-5 | 12.1 | 8% |
| Western Ct Academy Of International Studies | 21.8 |
Regular School | KG-5 | 16.0 | 13% |
| Morris Street School | 21.9 |
Regular School | KG-5 | 17.1 | 82% |
| South Street School | 22.0 |
Regular School | KG-5 | 14.5 | 72% |
| North Stratfield School | 22.0 |
Regular School | KG-5 | 15.1 | 5% |
| Mckinley School | 22.2 |
Regular School | KG-5 | 12.8 | 35% |
| Early Childhood Center | 22.4 |
Regular School | Pre-KG-Pre-KG | 11.8 | 4% |
| Discovery Interdistrict Magnet School | 22.4 |
Regular School | Pre-KG-6 | 15.2 | 99% |
| Stratfield School | 22.4 |
Regular School | KG-5 | 15.4 | 2% |
| Black Rock School | 22.5 |
Regular School | KG-6 | 13.6 | 99% |
| Ellsworth Avenue School | 22.8 |
Regular School | Pre-KG-5 | 14.1 | 70% |
| Frank A. Berry School | 22.8 |
Regular School | Pre-KG-3 | 12.5 | 9% |
| Longfellow School | 23.0 |
Regular School | Pre-KG-8 | 14.5 | 99% |
| Shelter Rock School | 23.0 |
Regular School | KG-5 | 17.0 | 52% |
| Anna H. Rockwell School | 23.1 |
Regular School | KG-3 | 12.4 | 18% |
| King Street Primary School | 23.1 |
Regular School | Pre-KG-3 | 16.4 | 38% |
| Winthrop School | 23.2 |
Regular School | KG-8 | 18.2 | 99% |
| Bryant School | 23.2 |
Regular School | Pre-KG-6 | 16.2 | 99% |
| Skane Center | 23.3 |
Regular School | Pre-KG-KG | 10.7 | 98% |
| Hayestown Avenue School | 23.4 |
Regular School | KG-5 | 14.4 | 55% |
| Trumbull Early Childhood Education Center | 23.5 |
Regular School | Pre-KG-Pre-KG | 16.1 | - |
| Cesar Batalla School | 23.6 |
Regular School | Pre-KG-8 | 16.8 | 99% |
| Classical Studies Academy | 23.6 |
Regular School | KG-6 | 13.4 | 98% |
| Curiale School | 23.8 |
Regular School | KG-8 | 17.0 | 99% |
| Pembroke School | 23.8 |
Regular School | Pre-KG-5 | 12.7 | 43% |
| Blackham School | 23.8 |
Regular School | Pre-KG-8 | 16.2 | 99% |
| Madison School | 24.0 |
Regular School | KG-6 | 15.0 | 99% |
| Geraldine Johnson School | 24.1 |
Regular School | Pre-KG-8 | 18.4 | 99% |
| Tashua School | 24.2 |
Regular School | KG-5 | 13.2 | 5% |
| Great Plain School | 24.2 |
Regular School | KG-5 | 15.1 | 43% |
| Roosevelt School | 24.3 |
Regular School | Pre-KG-8 | 14.7 | 99% |
| Jane Ryan School | 24.3 |
Regular School | KG-5 | 14.7 | 4% |
| Columbus School | 24.3 |
Regular School | Pre-KG-8 | 11.8 | 99% |
| Read School | 24.5 |
Regular School | Pre-KG-8 | 17.1 | 99% |
| Frenchtown Elementary School | 24.6 |
Regular School | KG-5 | 13.5 | 10% |
| Park City Magnet School | 24.7 |
Regular School | Pre-KG-8 | 18.4 | 98% |
| Middlebrook School | 24.9 |
Regular School | KG-5 | 14.6 | 10% |
