The public high schools with the highest student-to-teacher ratios in Waukesha County, Wisconsin
15 public high schools in Waukesha County, Wisconsin appear in this ranking of the public high schools with the highest student-to-teacher ratios, ranked by the most students per teacher, a proxy for larger classes. Brookfield East High leads the list at 17.9:1, against a median of 16.2:1 across the ranked schools.
Sort any column, filter to a school or district, or download the full ranking as a CSV. Source data is federal NCES and state assessment reporting, 2024-25.
| # | School | City | Ratio |
|---|---|---|---|
| 1 | Brookfield East High | Brookfield, WI | 17.9:1 |
| 2 | Hamilton High | Sussex, WI | 17.6:1 |
| 3 | Muskego High | Muskego, WI | 17.6:1 |
| 4 | West High | Waukesha, WI | 17.4:1 |
| 5 | Arrowhead High | Hartland, WI | 17.1:1 |
| 6 | Brookfield Central High | Brookfield, WI | 16.9:1 |
| 7 | Eisenhower Middle/High | New Berlin, WI | 16.8:1 |
| 8 | Oconomowoc High | Oconomowoc, WI | 16.2:1 |
| 9 | Menomonee Falls High | Menomonee Falls, WI | 16.1:1 |
| 10 | Mukwonago High | Mukwonago, WI | 16.0:1 |
| 11 | North High | Waukesha, WI | 15.6:1 |
| 12 | Kettle Moraine High | Wales, WI | 15.5:1 |
| 13 | Pewaukee High | Pewaukee, WI | 15.1:1 |
| 14 | New Berlin West Middle/High | New Berlin, WI | 14.9:1 |
| 15 | South High | Waukesha, WI | 11.6:1 |
All schools in Waukesha County →
Highest ratio rankings at a wider scope
Other rankings for Waukesha County, Wisconsin
allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.