allk12 · Rankings · Largest · Wisconsin · High schools

The largest public high schools in Wisconsin · page 11

Ranks 501–532 of the largest public schools in Wisconsin. Back to page 1.

LARGEST · WISCONSIN

#	School	City	District	Level	Students
501	Portage Academy of Achievement	Portage, WI	Portage Community School District	High	24
502	Nekoosa Academy	Nekoosa, WI	Nekoosa School District	High	23
503	Eagles Academy	Solon Springs, WI	Solon Springs School District	High	23
504	Washington Island High	Washington Island, WI	Washington Island School District	High	23
505	Rocket Academy	Cedar Grove, WI	Cedar Grove-Belgium Area School District	High	23
506	Exploration Charter High School	North Fond du Lac, WI	North Fond du Lac School District	High	23
507	Lad Lake Synergy School	Milwaukee, WI	Milwaukee School District	High	22
508	New Horizons for Learning	Shorewood, WI	Shorewood School District	High	22
509	Phantom Knight School of Opportunity	De Pere, WI	West De Pere School District	High	22
510	Lakeland STAR Acad (LSA)	Minocqua, WI	Lakeland UHS School District	High	21
511	PARTNER Charter School	Richland Center, WI	Richland School District	High	21
512	DOC: Green Bay Correctional Institution	Green Bay, WI	Wisconsin Department of Corrections	High	19
513	Vernon County Area Better Futures High	Viroqua, WI	Viroqua Area School District	High	18
514	Copper Lake School	Irma, WI	Wisconsin Department of Corrections	High	14
515	Riverdale Academy	Muscoda, WI	Riverdale School District	High	14
516	Northeast Wisconsin Learning Academy	Oconto, WI	Oconto Unified School District	High	13
517	UpGrade Media Arts Schools	Wauwatosa, WI	UpGrade Media Arts Schools Inc	High	10
518	Racine County Jail	Racine, WI	Racine Unified School District	High	10
519	Fairview South	Brookfield, WI	Elmbrook School District	High	9
520	Phoenix Project	Kenosha, WI	Kenosha School District	High	8
521	DOC: Columbia Correctional Institution	Portage, WI	Wisconsin Department of Corrections	High	6
522	Grow Academy	Fitchburg, WI	Wisconsin Department of Corrections	High	5
523	Riverview School	Waukesha, WI	Waukesha School District	High	5
524	DOC: Milwaukee Secure Detention Facility	Milwaukee, WI	Wisconsin Department of Corrections	High	4
525	Shared Journeys	West Allis, WI	West Allis-West Milwaukee School District	High	4
526	DOC: Racine Correctional Institution	Sturtevant, WI	Wisconsin Department of Corrections	High	2
527	DOC: Wisconsin Secure Program Facility	Boscobel, WI	Wisconsin Department of Corrections	High	2
528	Lighthouse Academy	Sheboygan, WI	Sheboygan Area School District	High	2
529	DOC: Waupun Correctional Institution	Waupun, WI	Wisconsin Department of Corrections	High	1
530	DOC: Taycheedah Correctional Institution	Fond du Lac, WI	Wisconsin Department of Corrections	High	1
531	DOC: New Lisbon Correctional Facility	New Lisbon, WI	Wisconsin Department of Corrections	High	1
532	Promethean Charter School	Butternut, WI	Butternut School District	High	1

Page 11 of 11 · top 532 of 532 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All Wisconsin schools →

Largest rankings at a wider scope

Nationwide

Other rankings for Wisconsin

Most diverse Lowest ratio Highest proficiency Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Lowest proficiency Most Hispanic Most Black Most White Most Asian

All ranking categories →

DATA NOTICE

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.