Rankings · Connecticut
Largest schools in New London County, Connecticut
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Norwich Free Academy | Norwich | Norwich Free Academy District | 2102 |
| 2 | East Lyme High School | East Lyme | East Lyme School District | 1010 |
| 3 | Robert E. Fitch High School | Groton | Groton School District | 982 |
| 4 | Waterford High School | Waterford | Waterford School District | 778 |
| 5 | Ledyard High School | Ledyard | Ledyard School District | 753 |
| 6 | East Lyme Middle School | Niantic | East Lyme School District | 742 |
| 7 | Bacon Academy | Colchester | Colchester School District | 733 |
| 8 | Norwich Technical High School | Norwich | Connecticut Technical Education and Career System | 679 |
| 9 | Kelly Steam Magnet Middle School | Norwich | Norwich School District | 656 |
| 10 | Griswold Elementary School | Griswold | Griswold School District | 619 |
| 11 | Stonington High School | Pawcatuck | Stonington School District | 616 |
| 12 | Clark Lane Middle School | Waterford | Waterford School District | 581 |
| 13 | Ella T. Grasso Technical High School | Groton | Connecticut Technical Education and Career System | 578 |
| 14 | Gallup Hill School | Ledyard | Ledyard School District | 577 |
| 15 | Griswold Middle School | Griswold | Griswold School District | 559 |
| 16 | New London High School | New London | New London School District | 537 |
| 17 | Griswold Middle School | Griswold | Griswold School District | 525 |
| 18 | Ledyard Middle School | Gales Ferry | Ledyard School District | 515 |
| 19 | Leonard J. Tyl Middle School | Oakdale | Montville School District | 506 |
| 20 | Griswold High School | Griswold | Griswold School District | 503 |
| 21 | William J. Johnston Middle School | Colchester | Colchester School District | 501 |
| 22 | Colchester Elementary School | Colchester | Colchester School District | 498 |
| 23 | Montville High School | Oakdale | Montville School District | 495 |
| 24 | Nathan Hale Arts Magnet School | New London | New London School District | 494 |
| 25 | Regional Multicultural Magnet School | New London | Learn | 488 |
| 26 | Winthrop Stem Elementary Magnet School | New London | New London School District | 471 |
| 27 | Science And Technology Magnet School Of Southeastern Connect | New London | New London School District | 470 |
| 28 | Deans Mill School | Stonington | Stonington School District | 453 |
| 29 | The Friendship School | Waterford | Learn | 451 |
| 30 | Lyme-Old Lyme High School | Old Lyme | Regional School District 18 | 450 |
| 31 | Stonington Middle School | Mystic | Stonington School District | 448 |
| 32 | Jack Jackter Intermediate School | Colchester | Colchester School District | 445 |
| 33 | C.B. Jennings International Elementary Magnet | New London | New London School District | 444 |
| 34 | Lisbon Central School | Lisbon | Lisbon School District | 427 |
| 35 | Moriarty Magnet School | Norwich | Norwich School District | 425 |
| 36 | Salem Elementary School | Salem | Salem School District | 415 |
| 37 | Teachers' Memorial Global Studies Magnet Middle School | Norwich | Norwich School District | 407 |
| 38 | Northeast Academy Elementary School | Mystic | Groton School District | 406 |
| 39 | North Stonington Elementary School | North Stonington | North Stonington School District | 384 |
| 40 | Salem Elementary School | Salem | Salem School District | 384 |
| 41 | Catherine Kolnaski Magnet School | Groton | Groton School District | 380 |
| 42 | West Vine Street School | Pawcatuck | Stonington School District | 355 |
| 43 | Integrated Day Charter School | Norwich | Integrated Day Charter School District | 353 |
| 44 | Mary Morrisson School | Groton | Groton School District | 352 |
| 45 | Charles Barnum School | Groton | Groton School District | 351 |
| 46 | Bennie Dover Jackson Middle School | New London | New London School District | 337 |
| 47 | Lebanon Elementary School | Lebanon | Lebanon School District | 335 |
| 48 | Quaker Hill Elementary School | Quaker Hill | Waterford School District | 324 |
| 49 | Wheeler High School | North Stonington | North Stonington School District | 318 |
| 50 | Claude Chester School | Groton | Groton School District | 316 |
| 51 | John B. Stanton School | Norwich | Norwich School District | 316 |
| 52 | Mohegan School | Uncasville | Montville School District | 305 |
| 53 | Lyman Memorial High School | Lebanon | Lebanon School District | 304 |
| 54 | Great Neck Elementary School | Waterford | Waterford School District | 301 |
| 55 | Veterans' Memorial School | Norwich | Norwich School District | 298 |
| 56 | Oswegatchie Elementary School | Waterford | Waterford School District | 297 |
| 57 | Samuel Huntington School | Norwich | Norwich School District | 297 |
| 58 | Lebanon Middle School | Lebanon | Lebanon School District | 295 |
| 59 | Oakdale School | Oakdale | Montville School District | 284 |
| 60 | Lillie B. Haynes School | Niantic | East Lyme School District | 283 |
| 61 | Interdistrict School For Arts And Communication | New London | Interdistrict School for Arts and Comm District | 281 |
| 62 | Dr. Charles E. Murphy School | Oakdale | Montville School District | 276 |
| 63 | Flanders School | East Lyme | East Lyme School District | 271 |
| 64 | Marine Science Magnet High School | Groton | Learn | 271 |
| 65 | Wequonnoc Magnet School | Taftville | Norwich School District | 271 |
| 66 | Lyme-Old Lyme Middle School | Old Lyme | Regional School District 18 | 270 |
| 67 | Mile Creek School | Old Lyme | Regional School District 18 | 270 |
| 68 | Preston Veterans' Memorial School | Preston | Preston School District | 262 |
| 69 | Harbor Elementary School | New London | New London School District | 260 |
| 70 | Juliet W. Long School | Gales Ferry | Ledyard School District | 253 |
| 71 | Uncas Elementary School | Norwich | Norwich School District | 251 |
| 72 | S. B. Butler School | Mystic | Groton School District | 250 |
| 73 | Sayles School | Baltic | Sprague School District | 248 |
| 74 | Voluntown Elementary School | Voluntown | Voluntown School District | 245 |
| 75 | Thomas W. Mahan School | Norwich | Norwich School District | 238 |
| 76 | New London Visual And Performing Arts Magnet School | New London | New London School District | 235 |
| 77 | Gales Ferry School | Gales Ferry | Ledyard School District | 228 |
| 78 | Veterans' Memorial School | Norwich | Norwich School District | 222 |
| 79 | Niantic Center School | Niantic | East Lyme School District | 220 |
| 80 | Lyme Consolidated School | Lyme | Regional School District 18 | 196 |
| 81 | Fields Memorial School | Bozrah | Bozrah School District | 185 |
| 82 | Bishop School Early Learning Center | Norwich | Norwich School District | 178 |
| 83 | Fields Memorial School | Bozrah | Bozrah School District | 173 |
| 84 | Franklin Elementary School | North Franklin | Franklin School District | 163 |
| 85 | Preston Plains School | Preston | Preston School District | 138 |
| 86 | Bishop School Early Learning Center | Norwich | Norwich School District | 113 |
| 87 | Center School | Old Lyme | Regional School District 18 | 95 |
| 88 | Three Rivers Middle College Magnet School | Norwich | Learn | 67 |
| 89 | Griswold Alternative School | Griswold | Griswold School District | 16 |