The public schools with the lowest student-to-teacher ratios in Ozaukee County, Wisconsin
21 public schools in Ozaukee County, Wisconsin appear in this ranking of the public schools with the lowest student-to-teacher ratios, ranked by the fewest students per teacher, a proxy for class size and staffing. Thomas Jefferson Middle leads the list at 12.3:1, against a median of 14.7:1 across the ranked schools.
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| # | School | City | Ratio |
|---|---|---|---|
| 1 | Thomas Jefferson Middle | Port Washington, WI | 12.3:1 |
| 2 | Lake Shore Middle | Mequon, WI | 12.3:1 |
| 3 | Saukville Elementary | Saukville, WI | 12.6:1 |
| 4 | Dunwiddie Elementary | Port Washington, WI | 12.7:1 |
| 5 | Steffen Middle | Mequon, WI | 13.3:1 |
| 6 | Ozaukee Elementary | Fredonia, WI | 13.6:1 |
| 7 | Donges Bay Elementary | Mequon, WI | 13.6:1 |
| 8 | Lincoln Elementary | Port Washington, WI | 13.7:1 |
| 9 | Oriole Lane Elementary | Mequon, WI | 14.2:1 |
| 10 | Woodview Elementary | Grafton, WI | 14.7:1 |
| 11 | Port Washington High | Port Washington, WI | 14.7:1 |
| 12 | Wilson Elementary | Mequon, WI | 14.7:1 |
| 13 | Westlawn Elementary | Cedarburg, WI | 14.8:1 |
| 14 | John Long Middle | Grafton, WI | 15.2:1 |
| 15 | Grafton High | Grafton, WI | 15.6:1 |
| 16 | Cedarburg High | Cedarburg, WI | 15.8:1 |
| 17 | Thorson Elementary | Cedarburg, WI | 15.9:1 |
| 18 | Parkview Elementary | Cedarburg, WI | 16.0:1 |
| 19 | Kennedy Elementary | Grafton, WI | 16.3:1 |
| 20 | Webster Middle | Cedarburg, WI | 16.3:1 |
| 21 | Homestead High | Mequon, WI | 16.6:1 |
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