Top 100 largest schools in Wisconsin (2025)

Schools with the highest enrollment. Ordered by the measure shown, with the Success Index (US) for context; 100 schools shown.

#	School	Sector	Enrollment	Success Index (US)	Key result	Students
1	Middleton High Middleton · High · Grades 9–12	Public	2,303	74.9 Top 25%	59% Math proficiency	2,303
2	West High Madison · High · Grades 9–12	Public	2,222	63.1 Top 50%	47% Math proficiency	2,222
3	Oak Creek High Oak Creek · High · Grades 9–12	Public	2,220	46.8 Lower 50%	38% Math proficiency	2,220
4	Preble High Green Bay · High · Grades 9–12	Public	2,149	31.2 Lower 50%	26% Math proficiency	2,149
5	Neenah High Neenah · High · Grades 9–12	Public	2,013	48.9 Lower 50%	35% Math proficiency	2,013
6	Vel Phillips Memorial High School Madison · High · Grades 9–12	Public	2,004	52.0 Top 50%	45% Math proficiency	2,004
7	Bay Port High Green Bay · High · Grades 9–12	Public	1,966	59.4 Top 50%	51% Math proficiency	1,966
8	Arrowhead High Hartland · High · Grades 9–12	Public	1,950	69.9 Top 25%	61% Math proficiency	1,950
9	Fond du Lac High Fond du Lac · High · Grades 9–12	Public	1,917	38.9 Lower 50%	34% Math proficiency	1,917
10	Neenah Middle School Neenah · Middle · Grades 4–8	Public	1,913	57.3 Top 50%	43% Math proficiency	1,913
11	Indian Trail High School and Academy Kenosha · High · Grades 9–12	Public	1,902	36.3 Lower 50%	29% Math proficiency	1,902
12	Case High Racine · High · Grades 9–12	Public	1,856	26.4 Lower 50%	13% Math proficiency	1,856
13	Verona Area High Verona · High · Grades 9–12	Public	1,820	55.9 Top 50%	41% Math proficiency	1,820
14	Hudson High Hudson · High · Grades 9–12	Public	1,697	59.2 Top 50%	46% Math proficiency	1,697
15	East High Madison · High · Grades 9–12	Public	1,643	32.2 Lower 50%	27% Math proficiency	1,643
16	North High Appleton · High · Grades 9–12	Public	1,635	50.0 Top 50%	34% Math proficiency	1,635
17	Muskego High Muskego · High · Grades 9–12	Public	1,634	62.9 Top 50%	49% Math proficiency	1,634
18	West High Oshkosh · High · Grades 9–12	Public	1,623	52.4 Top 50%	38% Math proficiency	1,623
19	Franklin High Franklin · High · Grades 9–12	Public	1,605	54.9 Top 50%	33% Math proficiency	1,605
20	Mukwonago High Mukwonago · High · Grades 9–12	Public	1,604	60.8 Top 50%	47% Math proficiency	1,604
21	Oconomowoc High Oconomowoc · High · Grades 9–12	Public	1,591	57.4 Top 50%	41% Math proficiency	1,591
22	Kimberly High Kimberly · High · Grades 9–12	Public	1,587	58.5 Top 50%	41% Math proficiency	1,587
23	Hamilton High Sussex · High · Grades 9–12	Public	1,577	65.4 Top 50%	48% Math proficiency	1,577
24	North High Eau Claire · High · Grades 9–12	Public	1,567	36.3 Lower 50%	31% Math proficiency	1,567
25	Memorial High Eau Claire · High · Grades 9–12	Public	1,558	56.7 Top 50%	48% Math proficiency	1,558
26	LaFollette High Madison · High · Grades 9–12	Public	1,541	28.3 Lower 50%	22% Math proficiency	1,541
27	North High Sheboygan · High · Grades 9–12	Public	1,482	34.5 Lower 50%	28% Math proficiency	1,482
28	Stevens Point Area Senior High Stevens Point · High · Grades 10–12	Public	1,478	46.3 Lower 50%	33% Math proficiency	1,478
29	Hamilton High Milwaukee · High · Grades 9–12	Public	1,472	13.4 Lower 50%	0.5% Math proficiency	1,472
30	West High Wausau · High · Grades 9–12	Public	1,470	37.4 Lower 50%	25% Math proficiency	1,470
31	De Pere High De Pere · High · Grades 9–12	Public	1,466	63.7 Top 50%	43% Math proficiency	1,466
32	Bradford High Kenosha · High · Grades 9–12	Public	1,453	20.5 Lower 50%	14% Math proficiency	1,453
33	Chippewa Falls High Chippewa Falls · High · Grades 9–12	Public	1,451	42.8 Lower 50%	28% Math proficiency	1,451
34	Tremper High Kenosha · High · Grades 9–12	Public	1,417	26.5 Lower 50%	16% Math proficiency	1,417
35	Craig High Janesville · High · Grades 9–12	Public	1,400	42.3 Lower 50%	25% Math proficiency	1,400
36	Lincoln High Manitowoc · High · Grades 9–12	Public	1,385	34.5 Lower 50%	24% Math proficiency	1,385
37	Brookfield East High Brookfield · High · Grades 9–12	Public	1,374	70.8 Top 25%	59% Math proficiency	1,374
38	Reagan College Preparatory High Milwaukee · High · Grades 9–12	Public	1,372	40.4 Lower 50%	25% Math proficiency	1,372
39	Bruce Guadalupe Milwaukee · Elementary · Grades PK–8	Charter	1,364	45.4 Lower 50%	72.9% Free/reduced-price lunch	1,364
40	Sun Prairie East High Sun Prairie · High · Grades 9–12	Public	1,340	57.8 Top 50%	41% Math proficiency	1,340
41	Oregon High Oregon · High · Grades 9–12	Public	1,339	60.1 Top 50%	40% Math proficiency	1,339
42	Lincoln High Wisconsin Rapids · High · Grades 9–12	Public	1,337	38.5 Lower 50%	27% Math proficiency	1,337
43	D C Everest High Weston · High · Grades 10–12	Public	1,335	46.3 Lower 50%	32% Math proficiency	1,335
44	Waunakee High Waunakee · High · Grades 9–12	Public	1,335	74.3 Top 25%	58% Math proficiency	1,335
45	Gifford School Racine · Elementary · Grades PK–8	Public	1,331	45.0 Lower 50%	35% Math proficiency	1,331
46	Sun Prairie West High Sun Prairie · High · Grades 9–12	Public	1,325	70.3 Top 25%	30% Free/reduced-price lunch	1,325
47	Hartford High Hartford · High · Grades 9–12	Public	1,324	50.4 Top 50%	32% Math proficiency	1,324
48	Hortonville High Hortonville · High · Grades 9–12	Public	1,323	51.5 Top 50%	32% Math proficiency	1,323
49	Central High Salem · High · Grades 9–12	Public	1,309	56.2 Top 50%	41% Math proficiency	1,309
50	King International Milwaukee · High · Grades 9–12	Public	1,308	28.9 Lower 50%	22% Math proficiency	1,308
51	Memorial High Beloit · High · Grades 9–12	Public	1,305	21.0 Lower 50%	11% Math proficiency	1,305
52	Germantown High Germantown · High · Grades 9–12	Public	1,288	67.1 Top 25%	51% Math proficiency	1,288
53	Parker High Janesville · High · Grades 9–12	Public	1,272	33.0 Lower 50%	17% Math proficiency	1,272
54	North High Oshkosh · High · Grades 9–12	Public	1,266	37.1 Lower 50%	30% Math proficiency	1,266
55	Menomonee Falls High Menomonee Falls · High · Grades 9–12	Public	1,261	67.1 Top 25%	50% Math proficiency	1,261
56	Superior High Superior · High · Grades 9–12	Public	1,256	27.6 Lower 50%	19% Math proficiency	1,256
57	Holmen High Holmen · High · Grades 9–12	Public	1,242	53.0 Top 50%	30% Math proficiency	1,242
58	Badger High Lake Geneva · High · Grades 9–12	Public	1,240	48.4 Lower 50%	33% Math proficiency	1,240
59	Riverside High Milwaukee · High · Grades 9–12	Public	1,240	11.4 Lower 50%	3% Math proficiency	1,240
60	East High Appleton · High · Grades 9–12	Public	1,238	35.0 Lower 50%	22% Math proficiency	1,238
61	Kromrey Middle Middleton · Middle · Grades 5–8	Public	1,230	77.5 Top 25%	59% Math proficiency	1,230
62	Brookfield Central High Brookfield · High · Grades 9–12	Public	1,215	73.7 Top 25%	59% Math proficiency	1,215
63	Horlick High Racine · High · Grades 9–12	Public	1,212	21.1 Lower 50%	11% Math proficiency	1,212
64	Kaukauna High Kaukauna · High · Grades 9–12	Public	1,210	47.9 Lower 50%	32% Math proficiency	1,210
65	Homestead High Mequon · High · Grades 9–12	Public	1,204	72.4 Top 25%	53% Math proficiency	1,204
66	Park High Racine · High · Grades 7–12	Public	1,203	17.9 Lower 50%	3% Math proficiency	1,203
67	Marshfield High Marshfield · High · Grades 9–12	Public	1,181	54.8 Top 50%	38% Math proficiency	1,181
68	Monona Grove High Monona · High · Grades 9–12	Public	1,170	64.8 Top 50%	41% Math proficiency	1,170
69	West High Waukesha · High · Grades 9–12	Public	1,167	55.8 Top 50%	37% Math proficiency	1,167
70	Pulaski High Pulaski · High · Grades 9–12	Public	1,165	55.0 Top 50%	47% Math proficiency	1,165
71	River View School Kaukauna · Middle · Grades 5–8	Public	1,160	64.9 Top 50%	54% Math proficiency	1,160
72	Greenfield High Greenfield · High · Grades 9–12	Public	1,140	35.2 Lower 50%	22% Math proficiency	1,140
73	De Forest High DeForest · High · Grades 9–12	Public	1,137	54.3 Top 50%	33% Math proficiency	1,137
74	Nathan Hale High West Allis · High · Grades 9–12	Public	1,134	25.2 Lower 50%	15% Math proficiency	1,134
75	Starbuck International School Racine · Elementary · Grades K–8	Public	1,133	23.9 Lower 50%	14% Math proficiency	1,133
76	Edison Middle Green Bay · Middle · Grades 6–8	Public	1,121	26.2 Lower 50%	22% Math proficiency	1,121
77	East High Green Bay · High · Grades 9–12	Public	1,119	20.0 Lower 50%	12% Math proficiency	1,119
78	Eisenhower Middle/High New Berlin · High · Grades 7–12	Public	1,095	74.6 Top 25%	67% Math proficiency	1,095
79	Hudson Middle Hudson · Middle · Grades 6–8	Public	1,089	71.4 Top 25%	50% Math proficiency	1,089
80	West High West Bend · High · Grades 9–12	Public	1,085	49.3 Lower 50%	41% Math proficiency	1,085
81	South High Sheboygan · High · Grades 9–12	Public	1,075	24.2 Lower 50%	22% Math proficiency	1,075
82	Cedarburg High Cedarburg · High · Grades 9–12	Public	1,073	75.4 Top 25%	59% Math proficiency	1,073
83	Slinger High Slinger · High · Grades 9–12	Public	1,065	61.4 Top 50%	46% Math proficiency	1,065
84	River Falls High River Falls · High · Grades 9–12	Public	1,062	63.7 Top 50%	49% Math proficiency	1,062
85	Milton High Milton · High · Grades 9–12	Public	1,057	51.9 Top 50%	34% Math proficiency	1,057
86	Forest Park Middle Franklin · Middle · Grades 6–8	Public	1,056	75.5 Top 25%	61% Math proficiency	1,056
87	West De Pere High De Pere · High · Grades 9–12	Public	1,050	64.1 Top 50%	54% Math proficiency	1,050
88	Bradley Technology High Milwaukee · High · Grades 9–12	Public	1,048	9.7 Lower 50%	2.5% Math proficiency	1,048
89	New Richmond High New Richmond · High · Grades 9–12	Public	1,047	64.1 Top 50%	57% Math proficiency	1,047
90	Nicolet High Glendale · High · Grades 9–12	Public	1,043	65.7 Top 50%	42% Math proficiency	1,043
91	East High Wauwatosa · High · Grades 9–12	Public	1,043	63.3 Top 50%	46% Math proficiency	1,043
92	Pulaski High Milwaukee · High · Grades 9–12	Public	1,041	10.6 Lower 50%	2.5% Math proficiency	1,041
93	Mitchell School Racine · Elementary · Grades PK–8	Public	1,040	22.0 Lower 50%	9% Math proficiency	1,040
94	New Berlin West Middle/High New Berlin · High · Grades 7–12	Public	1,036	64.4 Top 50%	50% Math proficiency	1,036
95	Union Grove High Union Grove · High · Grades 9–12	Public	1,032	50.5 Top 50%	33% Math proficiency	1,032
96	Beaver Dam High Beaver Dam · High · Grades 9–12	Public	1,031	39.9 Lower 50%	26% Math proficiency	1,031
97	Southwest High Green Bay · High · Grades 9–12	Public	1,025	37.8 Lower 50%	33% Math proficiency	1,025
98	Mahone Middle Kenosha · Middle · Grades 6–8	Public	1,025	52.9 Top 50%	42% Math proficiency	1,025
99	West High Appleton · High · Grades 9–12	Public	1,024	32.5 Lower 50%	19% Math proficiency	1,024
100	Ashwaubenon High Green Bay · High · Grades 9–12	Public	1,024	51.3 Top 50%	44% Math proficiency	1,024

Middleton High in Middleton leads the 2025 list of largest schools in Wisconsin with Enrollment 2,303. Of the 100 schools shown, 99 are public, 1 are charter.

Use the rankings to build a shortlist, then visit the schools and ask how they support students at your child's level.

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Frequently asked questions

What is the best largest school in Wisconsin?

Middleton High in Middleton ranks first among largest schools in Wisconsin with Enrollment 2,303 (Enrollment: 2,303).

How are largest schools in Wisconsin ranked?

Schools with the highest enrollment. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.