| Peoria Academy | 1.7 |
Regular elementary or secondary | Pre-KG-8 | 355 | 14.7 | Nonsectarian |
| Little Friends Learning Center | 1.9 |
Early childhood program/child care center | Pre-KG-KG | 24 | 4.4 | Nonsectarian |
| St Vincent De Paul | 2.0 |
Regular elementary or secondary | Pre-KG-8 | 526 | 19.9 | Roman Catholic |
| Peoria Hebrew Day School | 2.3 |
Regular elementary or secondary | Pre-KG-8 | 14 | 2.6 | Jewish |
| Concordia Lutheran School | 3.0 |
Regular elementary or secondary | KG-8 | 205 | 13.8 | Lutheran Church - Missouri Synod |
| St Thomas Elementary School | 3.7 |
Regular elementary or secondary | Pre-KG-8 | 402 | 17.6 | Roman Catholic |
| Montessori School Of Peoria | 4.0 |
Montessori | Pre-KG-3 | 45 | 7.6 | Nonsectarian |
| Holy Family Parish School | 4.1 |
Regular elementary or secondary | Pre-KG-8 | 249 | 13.1 | Roman Catholic |
| St Philomena School | 4.3 |
Regular elementary or secondary | Pre-KG-8 | 350 | 16.1 | Roman Catholic |
| Methodist Family Child Care | 6.2 |
Early childhood program/child care center | Pre-KG-Trans. KG | 10 | 10.0 | Nonsectarian |
| Aletheia School | 6.2 |
Special program emphasis | KG-8 | 43 | 4.2 | Presbyterian |
| St Mark School | 6.4 |
Regular elementary or secondary | Pre-KG-8 | 209 | 16.3 | Roman Catholic |
| St Marys Of Kickapoo | 7.6 |
Regular elementary or secondary | Pre-KG-8 | 141 | 14.1 | Roman Catholic |
| Richland Christian School | 7.8 |
Regular elementary or secondary | 1-8 | 19 | 19.0 | Seventh-Day Adventist |
| Christ Lutheran School | 8.0 |
Regular elementary or secondary | Pre-KG-8 | 192 | 19.2 | Lutheran Church - Missouri Synod |
| King's Kids/south Side Mission | 8.0 |
Early childhood program/child care center | Pre-KG-KG | 9 | 9.0 | Christian (no specific denomination) |
| Children Center Of Tazewell County | 9.8 |
Regular elementary or secondary | Pre-KG-5 | 9 | 9.0 | Nonsectarian |
| St Edward School | 11.0 |
Regular elementary or secondary | Pre-KG-8 | 132 | 11.5 | Roman Catholic |
| St Patrick School | 12.3 |
Regular elementary or secondary | Pre-KG-8 | 241 | 15.7 | Roman Catholic |
| St Mary Elementary School | 12.4 |
Regular elementary or secondary | Pre-KG-8 | 116 | 10.7 | Roman Catholic |
| Blessed Sacrament School | 14.9 |
Regular elementary or secondary | Pre-KG-8 | 212 | 12.6 | Roman Catholic |
| Good Shepherd Lutheran School | 15.0 |
Regular elementary or secondary | Pre-KG-8 | 118 | 11.2 | Lutheran Church - Missouri Synod |
| St Joseph Elementary School | 15.4 |
Regular elementary or secondary | Pre-KG-8 | 203 | 15.0 | Roman Catholic |
| Bethel Lutheran School | 15.5 |
Regular elementary or secondary | Pre-KG-8 | 209 | 16.3 | Lutheran Church - Missouri Synod |
| Ministerial Excellence Christian Academy | 22.4 |
Regular elementary or secondary | Pre-KG-8 | 16 | 2.0 | Christian (no specific denomination) |
