Rankings · Wisconsin
Largest schools in Ozaukee County, Wisconsin
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Homestead High | Mequon | Mequon-Thiensville School District | 1278 |
| 2 | Cedarburg High | Cedarburg | Cedarburg School District | 1076 |
| 3 | Port Washington High | Port Washington | Port Washington-Saukville School District | 796 |
| 4 | Thomas Jefferson Middle | Port Washington | Port Washington-Saukville School District | 743 |
| 5 | Grafton High | Grafton | Grafton School District | 687 |
| 6 | Webster Middle | Cedarburg | Cedarburg School District | 678 |
| 7 | Wilson Elementary | Mequon | Mequon-Thiensville School District | 615 |
| 8 | Thorson Elementary | Cedarburg | Cedarburg School District | 545 |
| 9 | Parkview Elementary | Cedarburg | Cedarburg School District | 486 |
| 10 | Oriole Lane Elementary | Mequon | Mequon-Thiensville School District | 450 |
| 11 | Wisconsin Virtual Learning | Fredonia | Northern Ozaukee School District | 447 |
| 12 | John Long Middle | Grafton | Grafton School District | 446 |
| 13 | Kennedy Elementary | Grafton | Grafton School District | 446 |
| 14 | Woodview Elementary | Grafton | Grafton School District | 423 |
| 15 | Steffen Middle | Mequon | Mequon-Thiensville School District | 422 |
| 16 | Donges Bay Elementary | Mequon | Mequon-Thiensville School District | 383 |
| 17 | Lake Shore Middle | Mequon | Mequon-Thiensville School District | 373 |
| 18 | Ozaukee Elementary | Fredonia | Northern Ozaukee School District | 326 |
| 19 | Ozaukee Elementary | Fredonia | Northern Ozaukee School District | 322 |
| 20 | Dunwiddie Elementary | Port Washington | Port Washington-Saukville School District | 312 |
| 21 | Westlawn Elementary | Cedarburg | Cedarburg School District | 302 |
| 22 | Saukville Elementary | Saukville | Port Washington-Saukville School District | 283 |
| 23 | Lincoln Elementary | Port Washington | Port Washington-Saukville School District | 269 |
| 24 | Ozaukee High | Fredonia | Northern Ozaukee School District | 217 |
| 25 | Ozaukee Middle | Fredonia | Northern Ozaukee School District | 127 |
| 26 | Port Washington-Saukville School District Preschool | Port Washington | Port Washington-Saukville School District | 123 |
| 27 | Riveredge Outdoor Learning Elementary | Saukville | Northern Ozaukee School District | 84 |
| 28 | Early Learning Center | Cedarburg | Cedarburg School District | 12 |