| Education Connection Headstart | 0.0 |
184 | 67.4% | 23.4% | 2.2% | 3.8% | 0.5% |
| Center School | 1.2 |
316 | 90.2% | 4.1% | 0.6% | - | 1.6% |
| Southwest School | 4.3 |
324 | 66.7% | 20.7% | 4.9% | - | 3.1% |
| Forbes School | 4.8 |
386 | 59.6% | 29.3% | 2.3% | - | 2.8% |
| Goshen Center School | 5.2 |
211 | 90.5% | 4.3% | 0.9% | 1.4% | 0.9% |
| Vogel-wetmore School | 5.3 |
459 | 55.3% | 32.7% | 7.0% | - | 2.8% |
| James Morris School | 5.5 |
183 | 92.3% | 4.4% | 2.7% | - | 0.5% |
| East School | 6.4 |
413 | 86.0% | 6.3% | 3.1% | 0.5% | 3.4% |
| Harwinton Consolidated School | 6.6 |
445 | 95.3% | 1.6% | 0.7% | - | 1.3% |
| Torringford School | 6.7 |
641 | 77.7% | 11.1% | 3.1% | 0.2% | 4.2% |
| Warren Elementary School | 7.9 |
89 | 94.4% | 4.5% | - | - | 1.1% |
| Bethlehem Elementary School | 8.5 |
317 | 96.5% | 1.6% | 0.3% | 0.6% | 0.9% |
| Black Rock School | 9.2 |
338 | 97.3% | 0.6% | 0.6% | 0.6% | 0.9% |
| Plymouth Center School | 9.4 |
364 | 92.6% | 4.7% | 1.1% | 0.3% | 1.4% |
| Bakerville Consolidated School | 9.7 |
118 | 94.1% | 2.5% | - | - | 1.7% |
| Ann Antolini School | 10.5 |
349 | 94.8% | 2.3% | 0.6% | - | 0.6% |
| Washington Primary School | 10.6 |
160 | 89.4% | 7.5% | 1.2% | - | 1.9% |
| Cornwall Consolidated School | 10.8 |
106 | 86.8% | 4.7% | - | - | - |
| Harry S. Fisher Elementary School | 11.4 |
349 | 92.8% | 1.7% | 2.0% | 0.9% | 2.3% |
| Fletcher W. Judson School | 11.7 |
324 | 92.0% | 5.6% | - | 0.6% | 1.2% |
| John Trumbull Primary School | 12.1 |
702 | 87.3% | 5.7% | 1.6% | 0.1% | 2.3% |
| Batcheller - Bridges 1 | 12.2 |
2 | 50.0% | 50.0% | - | - | - |
| Early Childhood Education Center | 12.2 |
17 | 100.0% | - | - | - | - |
| Polk School | 12.7 |
345 | 84.9% | 7.2% | 2.0% | - | 3.5% |
| Mary P. Hinsdale School | 13.0 |
272 | 86.0% | 7.7% | 3.7% | 0.7% | 0.4% |
| John J. Jennings School | 14.0 |
387 | 85.5% | 9.3% | 2.3% | - | 2.8% |
| Clara T. O'connell School | 14.0 |
348 | 39.9% | 44.3% | 8.3% | - | 2.6% |
| Northville Elementary School | 14.0 |
524 | 86.3% | 6.9% | 1.9% | - | 1.9% |
| Bucks Hill School | 14.2 |
571 | 12.8% | 56.2% | 25.2% | 0.9% | 1.4% |
| Special Education Preschool | 14.2 |
213 | 23.9% | 50.2% | 16.9% | - | 4.7% |
| Wakelee School | 14.4 |
396 | 86.4% | 8.1% | 1.8% | - | 1.0% |
| New Hartford Elementary School | 14.4 |
115 | 91.3% | 6.1% | - | 0.9% | 0.9% |
| Integrated Star Preschool Program | 14.4 |
45 | 95.6% | 2.2% | - | - | 2.2% |
| Sprague School | 14.4 |
370 | 9.7% | 63.2% | 24.1% | 0.3% | 1.1% |
| Carrington School | 14.4 |
461 | 28.6% | 51.4% | 16.9% | - | 2.0% |
| South Side School | 14.5 |
593 | 70.0% | 18.7% | 8.4% | - | 2.0% |
| Mitchell Elementary School | 14.8 |
396 | 94.7% | 2.0% | - | - | 3.3% |
| Edgewood School | 14.8 |
392 | 61.2% | 26.8% | 4.6% | - | 3.3% |
| Regan School | 14.8 |
292 | 17.1% | 47.3% | 33.2% | - | 1.0% |
| Kent Center School | 14.8 |
278 | 83.1% | 8.3% | 0.4% | - | 2.2% |
| Barkhamsted Elementary School | 14.9 |
338 | 97.0% | 0.9% | 0.6% | - | 0.6% |
| Shared Services Integrated Preschool | 14.9 |
19 | 84.2% | 5.3% | - | - | 10.5% |
| Lake Garda Elementary School | 15.0 |
519 | 93.6% | 2.7% | 0.6% | - | 2.7% |
| Bunker Hill School | 15.2 |
497 | 20.1% | 46.1% | 30.0% | 0.6% | 1.8% |
| F. J. Kingsbury School | 15.4 |
515 | 15.3% | 49.9% | 32.2% | 0.2% | 1.6% |
| Stafford School | 15.4 |
493 | 68.2% | 19.9% | 8.3% | - | 3.0% |
| Booth Free School | 15.4 |
107 | 93.5% | 6.5% | - | - | - |
| Botelle Elementary School | 15.5 |
119 | 95.0% | 1.7% | 0.8% | - | 2.5% |
| Alcott School | 15.6 |
346 | 84.7% | 7.8% | 0.9% | - | 1.4% |
| Bridges Ii | 15.6 |
5 | 100.0% | - | - | - | - |
| Lee H. Kellogg School | 15.7 |
86 | 93.0% | 5.8% | - | - | - |
| Ivy Drive School | 15.8 |
423 | 77.1% | 13.9% | 5.7% | 0.2% | 2.4% |
| Union School | 15.9 |
306 | 78.8% | 4.6% | 6.5% | 0.7% | 8.5% |
| Driggs School | 15.9 |
544 | 11.0% | 56.6% | 30.5% | 0.2% | 0.9% |
| Roaring Brook School | 16.0 |
591 | 79.2% | 5.4% | 3.2% | - | 9.0% |
| Ellen P. Hubbell School | 16.1 |
560 | 57.9% | 24.3% | 4.1% | - | 5.0% |
| Cherry Brook Primary School | 16.1 |
550 | 88.7% | 5.1% | 4.5% | - | 1.6% |
| Mountain View School | 16.1 |
370 | 70.0% | 15.7% | 3.8% | - | 5.1% |
| Sharon Center School | 16.5 |
191 | 90.6% | 2.6% | 1.0% | 0.5% | 2.1% |
| Colebrook Consolidated School | 16.5 |
99 | 90.9% | 1.0% | - | - | - |
| Walsh School | 16.6 |
499 | 7.6% | 54.7% | 36.3% | - | 0.6% |
| West District School | 16.6 |
347 | 75.8% | 4.9% | 2.6% | 0.3% | 16.4% |
| Maloney Interdistrict Magnet School | 16.9 |
603 | 48.4% | 26.2% | 21.4% | 1.2% | 2.8% |
| Greene-hills School | 16.9 |
337 | 62.6% | 22.0% | 5.3% | - | 5.9% |
| Louis Toffolon School | 16.9 |
360 | 77.8% | 11.1% | 3.6% | 0.6% | 2.8% |
| Middlebury Elementary School | 16.9 |
451 | 90.2% | 4.7% | 1.8% | - | 2.9% |
| Woodrow Wilson School | 17.0 |
423 | 10.4% | 59.6% | 27.7% | 0.5% | 0.5% |
| Frisbie School | 17.0 |
379 | 84.4% | 6.1% | 2.6% | 0.3% | 2.9% |
| Duggan School | 17.0 |
381 | 14.2% | 54.6% | 25.5% | 0.8% | 1.3% |
| Washington School | 17.4 |
348 | 12.9% | 67.5% | 16.1% | 1.1% | 1.1% |
| B. W. Tinker School | 17.4 |
568 | 38.4% | 38.0% | 18.7% | 0.2% | 1.1% |
| H. S. Chase School | 17.6 |
756 | 29.6% | 45.4% | 21.0% | 0.8% | 2.2% |
| John Pettibone School | 17.7 |
435 | 78.9% | 12.6% | 1.8% | - | 3.2% |
| Pine Grove School | 17.7 |
629 | 75.0% | 5.6% | 3.8% | 0.5% | 12.6% |
| Hopeville School | 17.9 |
445 | 17.8% | 62.9% | 16.6% | 0.7% | 0.7% |
| Long Meadow Elementary School | 18.0 |
593 | 85.3% | 4.6% | 2.4% | - | 6.6% |
| The Burnham School | 18.1 |
83 | 97.6% | 2.4% | - | - | - |
| Wendell L. Cross School | 18.5 |
377 | 30.8% | 43.5% | 18.6% | 1.9% | 3.7% |
| Tootin' Hills School | 18.6 |
424 | 85.6% | 6.6% | 2.1% | - | 5.2% |
| Gilmartin School | 18.6 |
400 | 19.8% | 52.2% | 22.5% | 1.8% | 1.8% |
| Frank T. Wheeler School | 18.7 |
271 | 67.9% | 17.0% | 8.1% | 0.7% | 3.7% |
| Linden Street School | 18.7 |
431 | 76.1% | 14.8% | 2.8% | - | 1.6% |
| Margaret M. Generali Elementary School | 18.7 |
533 | 31.9% | 43.7% | 21.4% | 0.2% | 0.8% |
| Prekindergarten Program | 18.8 |
42 | 88.1% | 7.1% | 2.4% | - | 2.4% |
| Rotella Interdistrict Magnet School | 18.9 |
615 | 49.6% | 26.3% | 16.1% | 0.3% | 2.8% |
| Urbin T. Kelley School | 19.0 |
387 | 88.9% | 4.4% | 1.3% | 0.3% | 3.6% |
| Thalberg School | 19.0 |
424 | 83.7% | 4.7% | 0.9% | 0.7% | 7.3% |
| Salisbury Central School | 19.0 |
310 | 82.3% | 5.5% | 1.9% | - | 1.9% |
| Reggio Magnet School Of The Arts | 19.1 |
284 | 30.3% | 26.8% | 39.1% | - | 2.5% |
| Noah Wallace School | 19.3 |
341 | 71.3% | 5.9% | 3.5% | - | 19.1% |
| Hop Brook Elementary School | 19.5 |
339 | 71.1% | 15.0% | 5.0% | 0.3% | 4.1% |
| Strong School | 19.6 |
364 | 87.9% | 2.7% | 3.0% | - | 2.5% |
| Gainfield Elementary School | 19.6 |
397 | 83.9% | 4.3% | 2.3% | 0.8% | 8.8% |
| Plantsville School At North Center | 19.7 |
275 | 88.0% | 3.6% | 5.1% | 0.4% | 1.1% |
| Head Start | 19.8 |
105 | 60.0% | 25.7% | 5.7% | - | 5.7% |
| Prospect Street Preschool | 19.8 |
20 | 70.0% | 5.0% | 20.0% | - | - |
| Hill And Plain School | 19.8 |
458 | 74.0% | 15.5% | 2.2% | 0.2% | 5.9% |
| Western School | 19.8 |
295 | 66.4% | 20.0% | 5.1% | 0.3% | 2.7% |
| North Canaan Elementary School | 19.9 |
308 | 85.4% | 9.7% | 0.3% | 0.3% | 1.3% |
| Sherman School | 20.0 |
397 | 94.0% | 1.8% | 0.3% | 0.3% | 0.3% |
| Latimer Lane School | 20.1 |
454 | 84.4% | 4.4% | 3.5% | - | 7.3% |
| Derynoski Elementary School | 20.1 |
650 | 89.4% | 4.5% | 0.8% | - | 2.5% |
| Salem School | 20.2 |
229 | 61.6% | 23.1% | 7.4% | - | 2.6% |
| Central Avenue School | 20.4 |
236 | 58.9% | 28.4% | 7.2% | - | 3.4% |
| Andrew Avenue School | 20.5 |
191 | 55.5% | 24.1% | 5.8% | - | 7.9% |
| Darcey School | 20.5 |
336 | 87.2% | 2.7% | 1.2% | - | 8.3% |
| Pomperaug School | 20.5 |
481 | 91.5% | 2.1% | 0.6% | - | 5.4% |
| Flanders School | 20.7 |
285 | 81.4% | 7.7% | 0.7% | - | 5.6% |
| East Farms School | 20.7 |
465 | 71.0% | 5.4% | 3.0% | - | 20.4% |
| Gaffney School | 20.8 |
564 | 37.9% | 45.2% | 12.1% | 0.2% | 3.5% |
| Farmington Collaborative Pk | 20.8 |
69 | 68.1% | 4.3% | 4.3% | 1.4% | 21.7% |
| Diloreto Magnet School | 20.8 |
923 | 13.3% | 80.9% | 4.9% | 0.2% | 0.2% |
| Hatton School | 21.0 |
436 | 89.2% | 6.4% | 0.7% | 0.2% | 0.7% |
| Jefferson School | 21.1 |
473 | 36.2% | 41.9% | 10.4% | 0.2% | 9.1% |
| Maple Hill School | 21.1 |
359 | 69.6% | 14.5% | 5.8% | 0.6% | 5.6% |
| South End School | 21.2 |
240 | 80.0% | 9.2% | 3.3% | 0.4% | 2.5% |
| Lincoln School | 21.5 |
649 | 23.0% | 61.5% | 11.6% | 0.3% | 2.0% |
| Algonquin School | 21.6 |
475 | 94.3% | 3.6% | 1.1% | - | 0.4% |
| Central School | 21.9 |
397 | 80.6% | 8.1% | 2.3% | - | 8.1% |
| Holmes School | 22.1 |
411 | 32.1% | 48.4% | 14.6% | - | 4.4% |
| Hartland School | 22.1 |
225 | 94.2% | 0.9% | 2.7% | 0.9% | 1.3% |
| Vance School | 22.2 |
577 | 24.8% | 53.7% | 18.4% | 0.3% | 1.4% |
| Squadron Line School | 22.4 |
712 | 84.8% | 3.7% | 3.4% | - | 7.7% |
| Norfeldt School | 22.5 |
425 | 70.6% | 5.2% | 6.4% | 0.2% | 12.9% |
| Braeburn School | 22.6 |
417 | 73.9% | 8.6% | 7.2% | - | 6.7% |
| Center Elementary School | 22.6 |
409 | 81.9% | 7.6% | 2.0% | 0.2% | 8.1% |
| Smalley Academy | 22.8 |
571 | 13.1% | 67.1% | 18.2% | - | 0.9% |
| Northend School | 22.8 |
357 | 14.8% | 68.3% | 12.6% | 0.6% | 2.2% |
| Oxford Center School | 22.9 |
518 | 91.3% | 3.9% | 1.0% | 1.2% | 2.1% |
| Chapman School | 22.9 |
294 | 84.0% | 5.4% | 3.1% | - | 7.1% |
| Laurel Ledge School | 22.9 |
473 | 84.1% | 8.9% | 2.1% | - | 2.3% |
| Bugbee School | 23.0 |
455 | 82.6% | 3.3% | 2.4% | 0.2% | 9.0% |
| Duffy School | 23.0 |
525 | 80.0% | 5.9% | 5.3% | - | 5.3% |
| Mary E. Griswold School | 23.1 |
577 | 85.8% | 7.8% | 0.2% | 0.2% | 2.1% |
| Doolittle School | 23.1 |
537 | 82.1% | 5.4% | 2.6% | - | 9.5% |
| Wolcott School | 23.3 |
513 | 55.2% | 16.2% | 8.2% | 0.6% | 16.8% |
| Highland School | 23.4 |
795 | 80.8% | 5.2% | 2.1% | 0.1% | 11.8% |
| Chamberlain School | 23.4 |
528 | 22.0% | 58.0% | 17.2% | - | 1.7% |
| Quaker Farms School | 23.5 |
504 | 91.5% | 5.2% | 0.6% | 0.4% | 2.4% |
| Aiken School | 23.5 |
471 | 66.7% | 7.6% | 5.9% | 0.4% | 15.9% |
| Anna Reynolds School | 23.6 |
470 | 64.9% | 16.0% | 2.3% | - | 11.7% |
| Webster Hill School | 23.6 |
472 | 58.3% | 18.0% | 8.9% | 0.4% | 11.4% |
| Smith School | 23.8 |
660 | 20.5% | 57.6% | 16.4% | 0.5% | 2.4% |
| Wintonbury Early Childhood Magnet School | 23.8 |
321 | 47.4% | 6.5% | 33.0% | 0.6% | 5.3% |
| Morley School | 24.0 |
356 | 80.1% | 8.4% | 5.1% | - | 4.2% |
| Sandy Hook Elementary School | 24.1 |
521 | 84.1% | 6.0% | 3.1% | - | 6.7% |
| Frank M. Kearns Primary School | 24.1 |
392 | 90.3% | 1.8% | 4.6% | 0.3% | 0.8% |
| J. P. Vincent School | 24.3 |
322 | 3.4% | 10.9% | 76.7% | 0.3% | 1.9% |
| Norton School | 24.3 |
480 | 84.0% | 3.8% | 1.9% | 0.8% | 8.5% |
| Whiting Lane School | 24.4 |
553 | 57.3% | 19.9% | 12.3% | 0.2% | 8.0% |
| Tariffville School | 24.4 |
271 | 76.8% | 5.5% | 8.9% | - | 7.4% |
| Smith School | 24.5 |
337 | 26.4% | 38.3% | 11.0% | - | 19.6% |
| Kelly Lane Intermediate School | 24.5 |
327 | 86.5% | 3.4% | 5.2% | 0.9% | 0.9% |
| Huckleberry Hill Elementary School | 24.5 |
591 | 83.9% | 7.3% | 1.2% | 0.2% | 7.3% |
| John Paterson School | 24.6 |
459 | 68.4% | 11.8% | 7.2% | - | 8.5% |
| Hawley Elementary School | 24.6 |
384 | 88.5% | 4.9% | 0.3% | - | 4.2% |
| Charter Oak International Academy | 24.7 |
299 | 20.7% | 40.1% | 15.1% | 0.7% | 20.1% |
| Elizabeth Green School | 24.8 |
299 | 65.6% | 16.1% | 5.7% | 0.3% | 7.0% |
| Benjamin Franklin School | 25.0 |
496 | 43.3% | 39.7% | 10.7% | 1.2% | 3.4% |
| Emma Hart Willard School | 25.0 |
492 | 83.7% | 7.1% | 1.0% | - | 5.1% |
