| Port Washington Catholic School | 6.7 |
Regular elementary or secondary | Pre-KG-8 | 210 | 14.0 | Roman Catholic |
| Rosemary School | 6.8 |
Regular elementary or secondary | Pre-KG-6 | 75 | 9.9 | Roman Catholic |
| Our Lady Of The Lakes School | 8.0 |
Regular elementary or secondary | Pre-KG-6 | 78 | 10.3 | Roman Catholic |
| Oostburg Christian School | 8.7 |
Regular elementary or secondary | Pre-KG-8 | 158 | 14.6 | Calvinist |
| St John Lutheran School | 9.5 |
Regular elementary or secondary | Pre-KG-8 | 72 | 14.4 | Lutheran Church - Missouri Synod |
| Ozaukee Christian School | 10.0 |
Regular elementary or secondary | KG-8 | 76 | 15.2 | Christian (no specific denomination) |
| St Johns Lutheran School | 12.5 |
Regular elementary or secondary | Pre-KG-8 | 54 | 10.0 | Wisconsin Evangelical Lutheran Synod |
| Our Savior Lutheran School | 13.0 |
Regular elementary or secondary | Pre-KG-8 | 92 | 16.7 | Wisconsin Evangelical Lutheran Synod |
| St Joseph's Parish School | 14.0 |
Regular elementary or secondary | Pre-KG-8 | 162 | 14.1 | Roman Catholic |
| St Paul Lutheran School | 14.2 |
Regular elementary or secondary | Pre-KG-8 | 177 | 10.7 | Lutheran Church - Missouri Synod |
| New World Montessori School | 14.5 |
Montessori | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| St Mary School | 15.5 |
Regular elementary or secondary | Pre-KG-8 | 52 | 6.8 | Roman Catholic |
| Christ Child Academy | 16.4 |
Regular elementary or secondary | Pre-KG-8 | 132 | 11.2 | Roman Catholic |
| First Immanuel Lutheran School | 16.5 |
Regular elementary or secondary | Pre-KG-8 | 269 | 14.3 | Lutheran Church - Missouri Synod |
| Bethlehem Lutheran School | 17.4 |
Regular elementary or secondary | Pre-KG-8 | 156 | 15.0 | Lutheran Church - Missouri Synod |
| Trinity Lutheran School | 17.4 |
Regular elementary or secondary | Pre-KG-7 | 44 | 8.8 | Other Lutheran |
| Immanuel Lutheran School | 17.6 |
Regular elementary or secondary | Pre-KG-8 | 42 | 8.8 | Lutheran Church - Missouri Synod |
| Trinity Lutheran School | 18.3 |
Regular elementary or secondary | Pre-KG-8 | 137 | 12.9 | Lutheran Church - Missouri Synod |
| St Mary School | 18.7 |
Regular elementary or secondary | Pre-KG-8 | 97 | 12.1 | Roman Catholic |
| Good Shepherd Lutheran School | 18.8 |
Regular elementary or secondary | KG-8 | 203 | 20.5 | Lutheran Church - Missouri Synod |
| Holy Family School | 18.8 |
Regular elementary or secondary | Pre-KG-8 | 166 | 12.4 | Roman Catholic |
| Montessori Childrens House | 18.9 |
Montessori | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| St Paul Lutheran School | 18.9 |
Regular elementary or secondary | Pre-KG-8 | 67 | 8.5 | Lutheran Church - Missouri Synod |
| St John Lutheran School | 19.0 |
Regular elementary or secondary | Pre-KG-8 | 140 | 12.8 | Lutheran Church - Missouri Synod |
| St Dominic Elementary School | 19.0 |
Regular elementary or secondary | KG-8 | 136 | 12.6 | Roman Catholic |
| Holy Angels School | 19.1 |
Regular elementary or secondary | Pre-KG-8 | 357 | 13.1 | Roman Catholic |
| St Frances Cabrini School | 19.3 |
Regular elementary or secondary | Pre-KG-8 | 386 | 15.1 | Roman Catholic |
| St John's Lutheran School | 19.3 |
Regular elementary or secondary | Pre-KG-8 | 182 | 15.4 | Lutheran Church - Missouri Synod |
| Sheboygan Christian School | 19.4 |
Regular elementary or secondary | Pre-KG-8 | 168 | 16.0 | Christian (no specific denomination) |
| Lumen Christi Catholic School | 20.2 |
Regular elementary or secondary | Pre-KG-8 | 444 | 12.3 | Roman Catholic |
| Mequon Montessori School | 20.2 |
Montessori | Pre-KG-Trans. 1 | 13 | 5.7 | Nonsectarian |
| Montessori Children House West Bend | 20.2 |
Early childhood program/child care center | Pre-KG-KG | 10 | 2.6 | Nonsectarian |
| St Lucas Grade School | 20.3 |
Regular elementary or secondary | Pre-KG-8 | 90 | 15.0 | Wisconsin Evangelical Lutheran Synod |
| Holy Trinity Catholic School | 20.4 |
Regular elementary or secondary | Pre-KG-8 | 146 | 12.1 | Roman Catholic |
| Davids Star Evang Lutheran School | 20.5 |
Regular elementary or secondary | Pre-KG-8 | 137 | 14.0 | Wisconsin Evangelical Lutheran Synod |
| Morning Star Lutheran School | 20.6 |
Regular elementary or secondary | Pre-KG-8 | 114 | 14.1 | Wisconsin Evangelical Lutheran Synod |
| Calvary Lutheran School | 20.7 |
Regular elementary or secondary | Pre-KG-8 | 99 | 13.9 | Wisconsin Evangelical Lutheran Synod |
| Trinity Lutheran School | 21.4 |
Regular elementary or secondary | Pre-KG-8 | 114 | 11.3 | Lutheran Church - Missouri Synod |
| St Pauls Lutheran School | 22.1 |
Regular elementary or secondary | Pre-KG-8 | 65 | 13.5 | Wisconsin Evangelical Lutheran Synod |
| New World Montessori School | 22.9 |
Montessori | Pre-KG-4 | 50 | 15.2 | Nonsectarian |
| St Matthew Elementary School | 23.9 |
Regular elementary or secondary | Pre-KG-8 | 84 | 7.8 | Roman Catholic |
| Bethlehem Evang Lutheran School | 23.9 |
Regular elementary or secondary | Pre-KG-8 | 238 | 17.6 | Wisconsin Evangelical Lutheran Synod |
| St John School | 23.9 |
Regular elementary or secondary | Pre-KG-8 | 100 | 10.0 | Lutheran Church - Missouri Synod |
| St Catherine Of Alexandria School | 24.2 |
Regular elementary or secondary | Pre-KG-8 | 124 | 11.0 | Roman Catholic |
| Waucousta Lutheran School | 24.3 |
Regular elementary or secondary | Pre-KG-8 | 32 | 10.3 | Wisconsin Evangelical Lutheran Synod |
| St Eugene School | 24.3 |
Regular elementary or secondary | Pre-KG-8 | 198 | 12.9 | Roman Catholic |
| Resurrection Christian Academy | 24.4 |
Early childhood program/child care center | KG-KG | 7 | 7.0 | Christian (no specific denomination) |
| Risen Savior Lutheran School | 24.6 |
Regular elementary or secondary | Pre-KG-7 | 138 | 14.7 | Wisconsin Evangelical Lutheran Synod |
| Shepherd Of The Hills School | 24.7 |
Regular elementary or secondary | Pre-KG-8 | 67 | 8.9 | Roman Catholic |
| King's Academy Christian School | 24.9 |
Regular elementary or secondary | Pre-KG-8 | 171 | 13.1 | Christian (no specific denomination) |
