| St Paul Evang Lutheran School | 0.0 |
Regular elementary or secondary | Pre-KG-8 | 222 | 17.9 | Wisconsin Evangelical Lutheran Synod |
| St Joseph Elem School | 0.4 |
Regular elementary or secondary | Pre-KG-8 | 117 | 10.6 | Roman Catholic |
| St Paul's Lutheran School | 1.4 |
Regular elementary or secondary | Pre-KG-8 | 175 | 15.9 | Wisconsin Evangelical Lutheran Synod |
| St Johns Lutheran School | 7.1 |
Regular elementary or secondary | Pre-KG-8 | 107 | 14.7 | Wisconsin Evangelical Lutheran Synod |
| St John The Baptist School | 7.2 |
Regular elementary or secondary | Pre-KG-8 | 170 | 15.4 | Roman Catholic |
| Oaklawn Academy | 9.8 |
Special program emphasis | 6-8 | 171 | 14.2 | Roman Catholic |
| St Peters Lutheran School | 10.2 |
Regular elementary or secondary | Pre-KG-8 | 62 | 12.2 | Wisconsin Evangelical Lutheran Synod |
| Woodland Christian School | 12.9 |
Regular elementary or secondary | KG-8 | 27 | 13.5 | Seventh-Day Adventist |
| Rock Prairie Montessori | 13.4 |
Montessori | Pre-KG-3 | 34 | 10.3 | Nonsectarian |
| St Matthews Lutheran School | 17.3 |
Regular elementary or secondary | Pre-KG-8 | 116 | 18.1 | Wisconsin Evangelical Lutheran Synod |
| St Pauls Lutheran School | 17.6 |
Regular elementary or secondary | Pre-KG-8 | 269 | 12.5 | Lutheran Church - Missouri Synod |
| St Mary Elementary School | 17.9 |
Regular elementary or secondary | Pre-KG-8 | 132 | 10.7 | Roman Catholic |
| St John Vianney School | 18.0 |
Regular elementary or secondary | Pre-KG-8 | 239 | 18.4 | Roman Catholic |
| Martin Luther Christian School | 18.5 |
Regular elementary or secondary | Pre-KG-5 | 49 | 6.6 | Evangelical Lutheran Church in America |
| St Patrick Elem School | 18.5 |
Regular elementary or secondary | Pre-KG-8 | 83 | 8.1 | Roman Catholic |
| St William Catholic School | 18.6 |
Regular elementary or secondary | Pre-KG-8 | 180 | 14.5 | Roman Catholic |
| Calvary Baptist Christian School | 19.2 |
Regular elementary or secondary | KG-8 | 132 | 12.7 | Baptist |
| St Bruno Parish School | 19.5 |
Regular elementary or secondary | Pre-KG-8 | 104 | 9.0 | Roman Catholic |
| Trinity-st Lukes Lutheran Middle School | 19.6 |
Regular elementary or secondary | 5-8 | 122 | 17.2 | Wisconsin Evangelical Lutheran Synod |
| St Ann School | 19.9 |
Regular elementary or secondary | KG-6 | 167 | 17.4 | Roman Catholic |
| Faith Lutheran School | 19.9 |
Regular elementary or secondary | Pre-KG-7 | 27 | 7.9 | Lutheran Church - Missouri Synod |
| Trinity-st Lukes Lutheran Elem School | 20.4 |
Regular elementary or secondary | Pre-KG-4 | 119 | 19.8 | Wisconsin Evangelical Lutheran Synod |
| St Josephs School | 20.5 |
Regular elementary or secondary | Pre-KG-6 | 70 | 15.6 | Roman Catholic |
| St John Evang Lutheran School | 20.6 |
Regular elementary or secondary | KG-8 | 61 | 12.0 | Wisconsin Evangelical Lutheran Synod |
| St Bernard School | 20.7 |
Regular elementary or secondary | Pre-KG-5 | 105 | 15.2 | Roman Catholic |
| St John's Lutheran School | 20.9 |
Regular elementary or secondary | Pre-KG-8 | 118 | 13.7 | Wisconsin Evangelical Lutheran Synod |
| St Henry Catholic School | 20.9 |
Regular elementary or secondary | Pre-KG-8 | 134 | 12.3 | Roman Catholic |
| Good Shepherd Lutheran School | 20.9 |
Regular elementary or secondary | Pre-KG-8 | 70 | 13.2 | Lutheran Church - Missouri Synod |
| St Marks Lutheran School | 20.9 |
Regular elementary or secondary | Pre-KG-8 | 251 | 20.4 | Wisconsin Evangelical Lutheran Synod |
| St Pauls Lutheran School | 21.2 |
Regular elementary or secondary | Pre-KG-8 | 92 | 17.4 | Wisconsin Evangelical Lutheran Synod |
| Delavan Christian School | 21.3 |
Regular elementary or secondary | Pre-KG-8 | 86 | 11.5 | Calvinist |
| St Patrick Parish School | 21.3 |
Regular elementary or secondary | KG-7 | 98 | 9.7 | Roman Catholic |
| Our Redeemer Lutheran School | 21.3 |
Regular elementary or secondary | Pre-KG-8 | 128 | 15.8 | Lutheran Church - Missouri Synod |
| St Andrew Parish School | 21.4 |
Regular elementary or secondary | KG-8 | 140 | 11.4 | Roman Catholic |
| St Jerome Parish School | 21.7 |
Regular elementary or secondary | Pre-KG-8 | 279 | 11.7 | Roman Catholic |
| St Matthew Lutheran School | 21.9 |
Regular elementary or secondary | Pre-KG-8 | 137 | 13.8 | Wisconsin Evangelical Lutheran Synod |
| First Lutheran School | 22.0 |
Regular elementary or secondary | Pre-KG-8 | 57 | 11.6 | Wisconsin Evangelical Lutheran Synod |
| St Paul's Evang Lutheran School | 22.3 |
Regular elementary or secondary | Pre-KG-8 | 160 | 13.9 | Lutheran Church - Missouri Synod |
| Good Shepherd Lutheran School | 22.5 |
Regular elementary or secondary | Pre-KG-5 | 38 | 9.5 | Lutheran Church - Missouri Synod |
| Rock County Christian School-janesville | 23.0 |
Regular elementary or secondary | Pre-KG-5 | 78 | 11.3 | Christian (no specific denomination) |
| Nature's Classroom Montessori | 23.0 |
Montessori | Pre-KG-6 | 22 | 6.1 | Nonsectarian |
| St Peter Elementary School | 23.1 |
Regular elementary or secondary | Pre-KG-8 | 97 | 9.4 | Roman Catholic |
| Lebanon Lutheran School | 23.6 |
Regular elementary or secondary | Pre-KG-8 | 64 | 11.8 | Other |
| St Pauls Lutheran School | 23.7 |
Regular elementary or secondary | Pre-KG-8 | 78 | 13.0 | Wisconsin Evangelical Lutheran Synod |
| St Paul School | 23.8 |
Regular elementary or secondary | KG-8 | 144 | 12.4 | Roman Catholic |
| Holy Trinity Evangelical Lutheran School | 24.4 |
Regular elementary or secondary | Pre-KG-8 | 60 | 11.8 | Other Lutheran |
| St Joan Of Arc Parish School | 25.0 |
Regular elementary or secondary | Pre-KG-8 | 122 | 12.2 | Roman Catholic |
