| Foundations Montessori School | 1.1 |
48 | 83.3% | 8.3% | 2.1% | - | 6.2% |
| St Johns Lutheran School | 2.0 |
152 | 86.8% | 3.3% | 3.3% | - | 6.6% |
| St Margaret Mary School | 2.3 |
353 | 89.0% | 4.0% | - | - | 7.1% |
| St Thomas The Apostle School | 4.4 |
425 | 97.9% | 2.1% | - | - | - |
| Bright Horizons | 4.5 |
9 | 77.8% | 11.1% | - | - | 11.1% |
| Immanuel Lutheran School | 4.6 |
144 | 95.1% | 0.7% | 2.8% | - | 1.4% |
| Montessori Pathways | 5.3 |
17 | 94.1% | - | 5.9% | - | - |
| Kindercare Learning Center | 5.3 |
12 | 91.7% | - | - | - | 8.3% |
| St Catherine Of Siena Elem School | 5.5 |
256 | 90.2% | 3.9% | 1.2% | - | 4.7% |
| Children's House Montessori | 5.7 |
24 | 83.3% | 4.2% | - | - | 12.5% |
| Ss. Peter & Paul School | 5.7 |
511 | 95.7% | 1.4% | 0.2% | - | 2.7% |
| Trinity Oaks Christian Academy | 5.7 |
160 | 93.1% | 1.2% | 0.6% | - | 5.0% |
| Immanuel Lutheran School | 5.8 |
218 | 97.7% | 0.9% | 0.9% | - | 0.5% |
| Rainbow Castle Child Care | 5.9 |
75 | 72.0% | 18.7% | 9.3% | - | - |
| St Marks Day School | 6.9 |
73 | 78.1% | - | - | 17.8% | 4.1% |
| Lord And Savior Lutheran School | 7.1 |
41 | 92.7% | 7.3% | - | - | - |
| Children's Gate Montessori | 7.6 |
8 | 100.0% | - | - | - | - |
| Fox River Country Day School | 8.0 |
149 | 70.5% | 8.1% | 8.7% | - | 12.8% |
| The Learning Tree Inc | 8.2 |
19 | 78.9% | 5.3% | 15.8% | - | - |
| Sears Child Development Center | 8.8 |
15 | 80.0% | 6.7% | 6.7% | - | 6.7% |
| Highland Christian Academy | 8.9 |
90 | 78.9% | 7.8% | 10.0% | - | 3.3% |
| St Thomas More Elem School | 9.0 |
231 | 93.5% | 3.9% | 0.9% | - | 1.7% |
| The Learning Tree East | 9.4 |
11 | 45.5% | 36.4% | 18.2% | - | - |
| St Johns Lutheran School | 9.5 |
132 | 80.3% | 15.9% | 3.0% | - | 0.8% |
| St Joseph Catholic School | 9.5 |
176 | 5.1% | 89.8% | 2.3% | - | 2.8% |
| Good Shepherd Lutheran School | 9.6 |
142 | 90.8% | 6.3% | 1.4% | - | 1.4% |
| St Mary School | 9.8 |
205 | 78.0% | 9.8% | 3.4% | 2.4% | 6.3% |
| St Laurence Elementary School | 9.9 |
190 | 76.8% | 7.9% | 1.1% | - | 14.2% |
| St Anne School | 10.3 |
467 | 94.0% | 2.8% | - | - | 3.2% |
| Creative Care Children's Center | 10.6 |
26 | 88.5% | - | 7.7% | - | 3.8% |
| Atonement Christian Day School | 10.9 |
16 | 100.0% | - | - | - | - |
| St Charles Borromeo Catholic School | 11.0 |
99 | 81.8% | 9.1% | 3.0% | - | 6.1% |
| Woodstock Christian School | 11.1 |
57 | 91.2% | 7.0% | 1.8% | - | - |
| Lil' Wonders Development Center | 11.1 |
46 | 26.1% | 23.9% | 26.1% | - | 23.9% |
| Kindercare Learning Center | 11.3 |
12 | 75.0% | 8.3% | - | - | 16.7% |
| Transfiguration School | 11.5 |
197 | 86.3% | 7.1% | 1.0% | - | 5.6% |
| St Mary Catholic School | 11.8 |
344 | 95.3% | 2.6% | 0.6% | 0.6% | 0.9% |
| Community Montessori | 11.8 |
12 | 100.0% | - | - | - | - |
| Kindercare Learning Center Inc | 12.0 |
15 | 66.7% | 6.7% | 20.0% | - | 6.7% |
| Da Vinci Academy | 12.1 |
120 | 87.5% | 2.5% | 2.5% | - | 7.5% |
| Water's Edge School | 12.1 |
41 | 90.2% | 4.9% | 2.4% | - | 2.4% |
| Lotus Montessori School | 12.2 |
8 | 37.5% | - | - | - | 62.5% |
| Holy Family Catholic Academy | 12.4 |
138 | 81.2% | 8.7% | - | - | 10.1% |
| Zion Lutheran School And Preschool | 12.5 |
57 | 91.2% | 8.8% | - | - | - |
| Montessori School Of N Hoffman | 12.5 |
89 | 50.6% | 2.2% | - | - | 47.2% |
| Small World Children's Center | 12.5 |
12 | 25.0% | - | 75.0% | - | - |
| Montini Catholic School | 12.7 |
461 | 96.5% | 0.4% | 0.9% | - | 2.2% |
| Advance Preschool | 12.7 |
20 | 30.0% | 35.0% | 30.0% | - | 5.0% |
| St Francis De Sales School | 13.0 |
442 | 96.2% | 1.4% | 0.2% | - | 2.3% |
| Grace Lutheran Preschool & Kindergarten | 13.0 |
12 | 50.0% | 16.7% | - | 8.3% | 25.0% |
| St John The Evangelist School | 13.3 |
209 | 66.0% | 7.2% | 1.4% | - | 25.4% |
| Tutor Time | 13.8 |
16 | 12.5% | 68.8% | 18.8% | - | - |
| Northwest Christian Academy | 14.3 |
87 | 87.4% | 6.9% | 2.3% | - | 3.4% |
| St Matthew Lutheran School | 14.4 |
88 | 97.7% | - | 2.3% | - | - |
| Montessori Learning Center Inc | 14.5 |
4 | 25.0% | - | - | - | 75.0% |
| Santa Teresita Child Dev Center | 14.8 |
2 | - | 100.0% | - | - | - |
| Bartlett Christian Academy | 14.8 |
64 | 87.5% | 6.2% | - | - | 6.2% |
| Kripa Montessori School | 14.8 |
4 | 25.0% | - | - | - | 75.0% |
| Zion Lutheran School | 15.0 |
283 | 97.2% | 2.1% | 0.4% | - | 0.4% |
| Acarath Discovery Center | 15.1 |
42 | 23.8% | 2.4% | 2.4% | - | 71.4% |
| Kindercare Learning Center #1541 | 15.3 |
26 | 84.6% | 7.7% | 7.7% | - | - |
| Immanuel Lutheran School | 15.3 |
291 | 91.1% | 4.1% | 0.3% | - | 4.5% |
| Quest Academy | 15.4 |
265 | 77.7% | 3.4% | 2.6% | - | 16.2% |
| St Theresa Elementary School | 15.4 |
572 | 93.7% | 2.3% | 0.5% | - | 3.5% |
| St John The Baptist Catholic School | 15.4 |
143 | 97.9% | 1.4% | - | - | 0.7% |
| Betty's Day Care Center | 15.5 |
3 | 33.3% | 33.3% | 33.3% | - | - |
| St Hubert Elementary School | 15.5 |
527 | 78.7% | 6.5% | 0.4% | - | 14.4% |
| Kindercare Learning Center | 15.8 |
10 | 40.0% | 20.0% | 20.0% | - | 20.0% |
| Three Oaks Montessori School | 16.0 |
2 | 100.0% | - | - | - | - |
| St Mary Of The Annunciation School | 16.1 |
217 | 94.0% | 1.8% | 0.5% | - | 3.7% |
| Motorola Child Care & Education Center | 16.2 |
18 | 66.7% | - | 5.6% | - | 27.8% |
| Chesterbrook Academy | 16.4 |
17 | 100.0% | - | - | - | - |
| Kinder Care Learning Center | 16.5 |
5 | 100.0% | - | - | - | - |
| Harvest Christian Academy Of Rolling Meadows | 16.5 |
57 | 63.2% | 10.5% | 15.8% | - | 10.5% |
| St Peter Lutheran School | 16.6 |
239 | 82.4% | 8.8% | 3.3% | - | 5.4% |
| St Thomas Of Villanova School | 16.7 |
171 | 93.6% | 4.7% | - | - | 1.8% |
| Montessori School Of Long Grove | 17.1 |
55 | 85.5% | 1.8% | - | - | 12.7% |
| The Early Child Dev Educational Center | 17.2 |
13 | 69.2% | - | - | - | 30.8% |
| Bright Horizons At Motorola-arlington Hts | 17.3 |
10 | 50.0% | 10.0% | 10.0% | - | 30.0% |
| Hadi School | 17.3 |
39 | 2.6% | - | 2.6% | - | 94.9% |
| Minee Subee Grand | 17.4 |
19 | 78.9% | 15.8% | - | - | 5.3% |
| St Joseph Elementary School | 17.6 |
275 | 58.2% | 32.0% | 1.8% | - | 8.0% |
| St Colette School | 17.6 |
154 | 74.7% | 16.9% | 1.3% | - | 7.1% |
| St Patrick School | 17.7 |
529 | 96.6% | 2.3% | - | - | 1.1% |
| Montessori World Of Discovery | 17.9 |
33 | 66.7% | - | - | - | 33.3% |
| Bridges Montessori Academy | 18.1 |
96 | 97.9% | - | - | - | 2.1% |
| Santa Maria Del Popolo School | 18.1 |
284 | 71.5% | 16.2% | 1.4% | - | 10.9% |
| Mundelein Montessori School | 18.1 |
12 | 50.0% | 25.0% | 8.3% | - | 16.7% |
| Kindercare | 18.2 |
15 | 86.7% | 13.3% | - | - | - |
| Children''s House Daycare, Inc. | 18.2 |
6 | 100.0% | - | - | - | - |
| Montessori Children's House Of Campton | 18.3 |
14 | 78.6% | - | - | - | 21.4% |
| St Bede Elementary School | 18.3 |
286 | 96.2% | 1.0% | 1.4% | - | 1.4% |
| St Walter School | 18.3 |
624 | 95.7% | 0.5% | 0.2% | 0.2% | 3.5% |
| St Gilbert Elementary School | 18.4 |
741 | 94.6% | 1.5% | 0.5% | - | 3.4% |
| Northwest Suburban Montessori School | 18.4 |
30 | 86.7% | 3.3% | 3.3% | - | 6.7% |
| Peppermint Stick Preschool | 18.6 |
13 | 38.5% | 30.8% | 30.8% | - | - |
| St Peter Lutheran School | 18.6 |
283 | 93.6% | 1.1% | 1.1% | 0.4% | 3.9% |
| Children's Christian Learning Center | 18.6 |
8 | - | 12.5% | - | - | 87.5% |
| Let Us Care Montessori School | 18.7 |
5 | - | 20.0% | - | - | 80.0% |
| Kensington School Of St Charles | 18.8 |
17 | 100.0% | - | - | - | - |
| Our Lady Of The Wayside School | 18.9 |
651 | 94.6% | 3.8% | 0.5% | - | 1.1% |
| St James Junior High | 18.9 |
436 | 91.1% | 5.3% | 2.1% | - | 1.6% |
| St James School | 18.9 |
437 | 93.1% | 3.9% | 0.2% | 0.9% | 1.8% |
| Trinity Lutheran School | 18.9 |
397 | 96.5% | 1.8% | 1.0% | - | 0.8% |
| Bright Horizons Of Libertyville | 19.0 |
11 | 63.6% | - | - | - | 36.4% |
| Buffalo Grove Montessori School | 19.1 |
28 | 53.6% | 3.6% | - | - | 42.9% |
| Libertyville Montessori School | 19.2 |
15 | 60.0% | 13.3% | - | - | 26.7% |
| Peppermint Stick Preschool & Learning Center | 19.2 |
12 | 66.7% | 8.3% | 8.3% | - | 16.7% |
| St Isidore School | 19.5 |
269 | 80.3% | 5.6% | - | 0.4% | 13.8% |
| A Mother's Touch Creative Learning Center | 19.5 |
18 | 88.9% | 5.6% | 5.6% | - | - |
| Kindercare Learning Center | 19.5 |
15 | - | - | 100.0% | - | - |
| Mansio Mens Montessori School | 19.6 |
13 | 76.9% | - | - | - | 23.1% |
| Faith Christian Beginner School | 19.6 |
41 | 95.1% | - | - | - | 4.9% |
| Medinah Christian School | 19.7 |
215 | 82.3% | 1.9% | 6.0% | 1.9% | 7.9% |
| St Peter Elementary School | 19.7 |
512 | 95.5% | 2.7% | - | - | 1.8% |
| Old School Montessori | 19.8 |
106 | 72.6% | 1.9% | 3.8% | 2.8% | 18.9% |
| Children's Corner Montessori | 19.9 |
19 | 68.4% | 21.1% | 5.3% | - | 5.3% |
| Kindercare | 20.1 |
18 | 66.7% | 16.7% | 11.1% | - | 5.6% |
| Kindercare | 20.1 |
15 | 80.0% | 6.7% | - | - | 13.3% |
| Calvary Christian Academy | 20.3 |
93 | 69.9% | 15.1% | 8.6% | - | 6.5% |
| Kinder Care Learning Center | 20.4 |
15 | 53.3% | 33.3% | 13.3% | - | - |
| Kindercare Learning Center | 20.4 |
17 | 82.4% | - | 5.9% | - | 11.8% |
| Condell Day Center | 20.4 |
22 | 72.7% | 9.1% | - | - | 18.2% |
| Poko Loko Child Care Center | 20.5 |
10 | 40.0% | 40.0% | 20.0% | - | - |
| Children's House Of Libertyville | 20.6 |
10 | 50.0% | - | - | - | 50.0% |
| The Childrens House | 20.6 |
8 | 50.0% | - | - | - | 50.0% |
| Queen Of The Rosary School | 20.6 |
285 | 88.1% | 6.0% | 0.4% | - | 5.6% |
| St John's Lutheran School | 20.6 |
48 | 72.9% | 6.2% | 12.5% | - | 8.3% |
| St Emily Elementary School | 20.6 |
333 | 80.5% | 2.1% | 1.5% | 0.3% | 15.6% |
| Jfh Educational Academy West | 20.8 |
18 | 66.7% | 16.7% | 11.1% | - | 5.6% |
| St Mary Elementary School | 20.8 |
141 | 80.9% | 14.9% | - | - | 4.3% |
| A Village Green Montessori | 21.0 |
25 | 88.0% | - | 4.0% | - | 8.0% |
| St Joseph Elementary School | 21.1 |
479 | 90.6% | 2.5% | 0.6% | 0.8% | 5.4% |
| Kindercare Learning Center | 21.1 |
14 | 85.7% | 7.1% | 7.1% | - | - |
| Trinity Lutheran Preschool & Kindergarten | 21.1 |
6 | 66.7% | 16.7% | - | - | 16.7% |
| New Morning Childrens House | 21.3 |
4 | 50.0% | - | - | - | 50.0% |
| St Alphonsus Liguori School | 21.4 |
252 | 80.2% | 6.0% | 0.4% | 0.8% | 12.7% |
| St Peter The Apostle | 21.4 |
124 | 95.2% | 4.0% | 0.8% | - | - |
| Prince Of Peace School | 21.5 |
235 | 91.1% | 3.4% | 0.9% | - | 4.7% |
| St Raymond School | 21.5 |
471 | 91.7% | 4.5% | 0.4% | 0.4% | 3.0% |
| Tamarak Country School | 21.6 |
40 | 92.5% | 5.0% | - | - | 2.5% |
| Lutheran School Of St Luke | 21.8 |
144 | 91.0% | 2.1% | 0.7% | - | 6.2% |
| Jennifer Child Care | 21.9 |
4 | 25.0% | 25.0% | 50.0% | - | - |
| St Paul Lutheran School | 21.9 |
171 | 95.9% | 2.9% | - | - | 1.2% |
| Montessori Schoolhouse Of Mt Prospect | 21.9 |
1 | 100.0% | - | - | - | - |
| Lincolnshire Montessori School | 21.9 |
17 | 58.8% | 23.5% | - | - | 17.6% |
| Northwest Academy | 22.2 |
44 | 63.6% | 11.4% | 25.0% | - | - |
| St Mary's Catholic School | 22.3 |
222 | 96.8% | 2.3% | - | 0.5% | 0.5% |
| St Josephs School | 22.4 |
100 | 88.0% | 12.0% | - | - | - |
| St Matthew School | 22.4 |
331 | 44.4% | 16.9% | 3.9% | - | 34.7% |
| Wheaton Montessori School | 22.5 |
47 | 57.4% | 2.1% | 10.6% | - | 29.8% |
| Lindenhurst Early Childhood Ct | 22.6 |
20 | 80.0% | 5.0% | 5.0% | 5.0% | 5.0% |
| St Zachary Elementary School | 22.6 |
120 | 76.7% | 6.7% | - | - | 16.7% |
| Montessori Academy | 22.7 |
66 | 78.8% | 4.5% | 6.1% | - | 10.6% |
| Jubilee Neighborhood School | 22.7 |
17 | 17.6% | 35.3% | 47.1% | - | - |
| St Philip The Apostle School | 22.7 |
270 | 93.3% | 2.2% | 0.4% | - | 4.1% |
| Bright Horizons Early Education Center | 22.8 |
13 | 69.2% | 15.4% | 7.7% | - | 7.7% |
| Immanuel Lutheran School | 22.9 |
186 | 93.5% | 1.1% | 1.6% | - | 3.8% |
| St John The Baptist School | 22.9 |
206 | 88.8% | 4.4% | 1.0% | - | 5.8% |
| Dupage Montessori School - Wheaton | 23.1 |
6 | 50.0% | 16.7% | 16.7% | - | 16.7% |
| East Lake Academy | 23.1 |
57 | 78.9% | 7.0% | 10.5% | - | 3.5% |
| Bright Horizons Child Care & Early Education | 23.1 |
17 | 70.6% | 5.9% | 5.9% | - | 17.6% |
| Steppingstone Montessori School | 23.1 |
9 | 77.8% | 11.1% | - | - | 11.1% |
| Kindercare Learning Center-lindenhurst | 23.1 |
30 | 80.0% | - | - | - | 20.0% |
| Park View Montessori School - Mount Prospect | 23.2 |
15 | 60.0% | - | - | - | 40.0% |
| Alexander Graham Bell Montessori School | 23.2 |
17 | 58.8% | 5.9% | - | - | 35.3% |
| Holy Ghost School | 23.2 |
185 | 80.0% | 14.1% | - | - | 5.9% |
| Country Meadows Montessori School | 23.6 |
71 | 53.5% | 9.9% | 7.0% | 1.4% | 28.2% |
| Wheaton Christian Grammar School | 23.8 |
494 | 92.7% | 1.0% | 2.4% | 0.2% | 3.6% |
| St John Lutheran School | 24.0 |
168 | 92.3% | 3.6% | 3.6% | - | 0.6% |
| Faith Evang Lutheran School | 24.0 |
165 | 88.5% | 3.6% | 5.5% | - | 2.4% |
| Clapham School | 24.1 |
41 | 97.6% | - | - | - | 2.4% |
| St Michael Elementary School | 24.1 |
544 | 88.8% | 5.0% | 0.2% | - | 6.1% |
| St Peter Elementary School | 24.3 |
212 | 96.7% | 0.9% | 0.9% | - | 1.4% |
| North Aurora Seventh-day Adventist School | 24.3 |
14 | 14.3% | 64.3% | - | - | 21.4% |
| One Leap Ahead | 24.4 |
20 | 95.0% | 5.0% | - | - | - |
| Early Discoveries - Abbott Child Care Ctr - Ap40 | 24.4 |
22 | 54.5% | 9.1% | 4.5% | - | 31.8% |
| Sager Solomon Schechter Day School | 24.4 |
312 | 98.7% | - | 1.0% | - | 0.3% |
| Solomon Schechter Middle School | 24.4 |
302 | 98.7% | 0.7% | 0.7% | - | - |
| Immanuel Lutheran School | 24.5 |
50 | 68.0% | 10.0% | 12.0% | - | 10.0% |
| St Petronille School | 24.5 |
531 | 97.7% | - | 0.2% | - | 2.1% |
| Diamante Montessori School | 24.7 |
17 | 94.1% | - | - | - | 5.9% |
| Four Winds Waldorf School | 24.7 |
128 | 95.3% | 1.6% | 1.6% | - | 1.6% |
| Dearhaven Childcare & Learning Center | 24.8 |
20 | 55.0% | 5.0% | 5.0% | - | 35.0% |
| Our Lady Of Destiny School | 25.0 |
154 | 66.9% | 22.7% | 1.3% | - | 9.1% |
| Gingercare | 25.0 |
11 | 81.8% | - | 9.1% | - | 9.1% |
| Holy Cross School | 25.0 |
371 | 92.2% | 2.7% | 2.7% | - | 2.4% |
| Concord Lutheran School | 25.0 |
71 | 77.5% | 8.5% | 14.1% | - | - |
