| 1 | Milwaukee School District | Milwaukee | 66,864 |
| 2 | Madison Metropolitan School District | Madison | 25,247 |
| 3 | Kenosha School District | Kenosha | 18,719 |
| 4 | Green Bay Area Public School District | Green Bay | 18,579 |
| 5 | Racine Unified School District | Racine | 15,963 |
| 6 | Appleton Area School District | Appleton | 15,230 |
| 7 | Waukesha School District | Waukesha | 11,318 |
| 8 | Eau Claire Area School District | Eau Claire | 10,866 |
| 9 | Sheboygan Area School District | Sheboygan | 9,427 |
| 10 | Janesville School District | Janesville | 9,414 |
| 11 | Oshkosh Area School District | Oshkosh | 9,113 |
| 12 | Sun Prairie Area School District | Sun Prairie | 8,411 |
| 13 | Elmbrook School District | Brookfield | 7,863 |
| 14 | Wausau School District | Wausau | 7,783 |
| 15 | Middleton-Cross Plains Area School District | Middleton | 7,059 |
| 16 | Stevens Point Area Public School District | Stevens Point | 6,980 |
| 17 | West Allis-West Milwaukee School District | West Allis | 6,938 |
| 18 | Wauwatosa School District | Wauwatosa | 6,761 |
| 19 | Oak Creek-Franklin Joint School District | Oak Creek | 6,527 |
| 20 | Neenah Joint School District | Neenah | 6,497 |
| 21 | Fond du Lac School District | Fond du Lac | 6,419 |
| 22 | D C Everest Area School District | Weston | 5,954 |
| 23 | Verona Area School District | Verona | 5,794 |
| 24 | La Crosse School District | La Crosse | 5,794 |
| 25 | Howard-Suamico School District | Green Bay | 5,665 |
| 26 | McFarland School District | McFarland | 5,639 |
| 27 | West Bend School District | West Bend | 5,591 |
| 28 | Hudson School District | Hudson | 5,251 |
| 29 | Hamilton School District | Sussex | 5,119 |
| 30 | Beloit School District | Beloit | 5,098 |
| 31 | Kimberly Area School District | Combined Locks | 5,058 |
| 32 | Oconomowoc Area School District | Oconomowoc | 4,951 |
| 33 | Mukwonago School District | Mukwonago | 4,918 |
| 34 | Franklin Public School District | Franklin | 4,721 |
| 35 | Muskego-Norway School District | Muskego | 4,659 |
| 36 | Manitowoc School District | Manitowoc | 4,641 |
| 37 | Wisconsin Rapids School District | Wisconsin Rapids | 4,637 |
| 38 | Chippewa Falls Area Unified School District | Chippewa Falls | 4,634 |
| 39 | De Pere School District | De Pere | 4,526 |
| 40 | Waunakee Community School District | Waunakee | 4,410 |
| 41 | Hortonville Area School District | Hortonville | 4,281 |
| 42 | New Berlin School District | New Berlin | 4,253 |
| 43 | De Forest Area School District | DeForest | 4,153 |
| 44 | Oregon School District | Oregon | 4,110 |
| 45 | Kaukauna Area School District | Kaukauna | 4,046 |
| 46 | Superior School District | Superior | 4,023 |
| 47 | Menomonee Falls School District | Menomonee Falls | 3,928 |
| 48 | Holmen School District | Holmen | 3,860 |
| 49 | Germantown School District | Germantown | 3,816 |
| 50 | Pulaski Community School District | Pulaski | 3,798 |