Boys basketball school enrollment

Wisconsin high school sizes and assigned divisions · 2025–26.

Enrollment & division history

Follow one program in boys basketball through its recorded seasons. See the enrollment used for placement and its assigned division each year.

5 divisions · Tournament-participating programs. Assigned divisions, not predicted cutoffs. * Performance-factor move up.

Division 1

72 programs

Wisconsin Boys basketball school enrollment list, 2025–26. Division 1 numbered by enrollment, largest first, then alphabetically for equal sizes
#	School / program	Division	Enrollment
1	Middleton	D1	2,409
2	Madison West	D1	2,284
3	Green Bay Preble	D1	2,265
4	Milwaukee Pulaski/Carmen South/Carmen Southeast	D1	2,249
5	Stevens Point Area Senior High	D1	2,218
6	Oak Creek	D1	2,151
7	Indian Trail	D1	2,110
8	Madison Memorial	D1	2,074
9	Neenah	D1	2,031
10	Bay Port	D1	1,958
11	Fond du Lac	D1	1,956
12	Arrowhead † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D1	1,951
13	Racine Case	D1	1,878
14	Marquette	D1	1,858
15	Verona	D1	1,842
16	Appleton North	D1	1,792
17	Madison East	D1	1,783
18	Kenosha Bradford	D1	1,772
19	D.C. Everest	D1	1,770
20	Hudson	D1	1,709
21	Milwaukee Riverside	D1	1,671
22	Kenosha Tremper	D1	1,670
23	Eau Claire North	D1	1,656
24	Eau Claire Memorial	D1	1,635
25	Sheboygan North	D1	1,634
26	Muskego	D1	1,632
27	Madison La Follette	D1	1,625
28	Franklin	D1	1,621
29	Janesville Craig	D1	1,612
30	Mukwonago	D1	1,612
31	Kimberly	D1	1,589
32	Oconomowoc	D1	1,585
33	Oshkosh West	D1	1,578
34	Hamilton	D1	1,565
35	Wausau West	D1	1,548
36	Janesville Parker	D1	1,484
37	Milwaukee Hamilton	D1	1,482
38	De Pere † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D1	1,449
39	Manitowoc Lincoln	D1	1,449
40	Appleton East	D1	1,447
41	Chippewa Falls	D1	1,419
42	Wisconsin Rapids Lincoln	D1	1,401
43	Milwaukee Reagan	D1	1,395
44	Sun Prairie East	D1	1,395
45	Sun Prairie West	D1	1,382
46	Brookfield East	D1	1,364
47	Waunakee	D1	1,340
48	Beloit Memorial	D1	1,335
49	Oregon	D1	1,328
50	Hortonville	D1	1,323
51	Westosha Central	D1	1,309
52	Milwaukee King	D1	1,307
53	Hartford Union	D1	1,303
54	Germantown	D1	1,290
55	Menomonee Falls	D1	1,266
56	West Allis Hale	D1	1,256
57	Superior	D1	1,252
58	Oshkosh North	D1	1,250
59	Badger	D1	1,249
60	Kettle Moraine	D1	1,249
61	Holmen	D1	1,236
62	Racine Horlick	D1	1,223
63	Appleton West	D1	1,221
64	Racine Park	D1	1,215
65	Monona Grove	D1	1,214
66	Kaukauna	D1	1,210
67	Milwaukee South	D1	1,206
68	Homestead	D1	1,203
69	Marshfield	D1	1,188
70	West Allis Central ↑ Approved move up Approved request to move up one division.	D1	1,089
71	Wisconsin Lutheran † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D1	923
72	Pewaukee † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D1	875

Division 2

89 programs

Wisconsin Boys basketball school enrollment list, 2025–26. Division 2 numbered by enrollment, largest first, then alphabetically for equal sizes
#	School / program	Division	Enrollment
1	Sheboygan South ↓ Approved move down Approved request to move down one division.	D2	1,310
2	Green Bay East ↓ Approved move down Approved request to move down one division.	D2	1,212
3	Brookfield Central	D2	1,197
4	Waukesha West	D2	1,183
5	Elkhorn	D2	1,166
6	Pulaski	D2	1,162
7	Watertown	D2	1,153
8	DeForest	D2	1,152
9	Greenfield	D2	1,149
10	Waukesha South	D2	1,093
11	West Bend West	D2	1,087
12	Green Bay Southwest	D2	1,077
13	Obama SCTE	D2	1,077
14	Cedarburg	D2	1,073
15	New Richmond	D2	1,070
16	Milwaukee Vincent	D2	1,066
17	Slinger	D2	1,064
18	River Falls	D2	1,063
19	Milton	D2	1,054
20	West De Pere	D2	1,052
21	Milwaukee Lutheran	D2	1,049
22	Milwaukee Bradley Tech	D2	1,047
23	Wauwatosa East	D2	1,046
24	Milwaukee Bay View	D2	1,044
25	Nicolet	D2	1,042
26	Union Grove	D2	1,035
27	Ashwaubenon	D2	1,016
28	Menasha	D2	1,016
29	Beaver Dam	D2	1,013
30	La Crosse Central	D2	1,000
31	Wauwatosa West	D2	984
32	Menomonie	D2	975
33	Tomah	D2	969
34	Milwaukee Arts	D2	958
35	Burlington	D2	954
36	Wausau East	D2	943
37	Whitefish Bay	D2	931
38	Sparta	D2	928
39	South Milwaukee	D2	926
40	Onalaska	D2	918
41	Waukesha North	D2	914
42	Waterford	D2	890
43	Baraboo	D2	884
44	Greendale	D2	881
45	Augustine Prep South	D2	861
46	Sauk Prairie	D2	858
47	West Bend East	D2	858
48	Reedsburg	D2	846
49	Wilmot Union	D2	841
50	Tenor/Veritas	D2	840
51	Stoughton	D2	834
52	Green Bay West	D2	826
53	Fort Atkinson	D2	818
54	Port Washington	D2	813
55	Whitnall	D2	813
56	Fox Valley Lutheran	D2	773
57	Merrill	D2	755
58	Mount Horeb	D2	754
59	Rhinelander	D2	751
60	La Crosse Logan	D2	742
61	Plymouth	D2	735
62	Notre Dame	D2	732
63	McFarland	D2	730
64	Grafton	D2	729
65	New Berlin Eisenhower	D2	726
66	Pius XI Catholic	D2	725
67	New Berlin West	D2	712
68	Medford	D2	711
69	Shawano	D2	702
70	Monroe	D2	694
71	Lakeland	D2	691
72	New London	D2	687
73	Rice Lake	D2	672
74	Martin Luther	D2	667
75	Luxemburg-Casco	D2	659
76	Milwaukee Marshall	D2	659
77	Cudahy	D2	649
78	Antigo	D2	630
79	Edgewood	D2	623
80	Kewaskum	D2	622
81	Waupaca	D2	622
82	Marinette	D2	619
83	Shorewood	D2	611
84	Golda Meir	D2	608
85	Catholic Memorial	D2	602
86	Jefferson	D2	602
87	Portage	D2	600
88	West Salem † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D2	596
89	Milwaukee Academy of Science † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D2	391

Division 3

100 programs

Wisconsin Boys basketball school enrollment list, 2025–26. Division 3 numbered by enrollment, largest first, then alphabetically for equal sizes
#	School / program	Division	Enrollment
1	Hayward	D3	596
2	Saint Anthony	D3	596
3	Whitewater	D3	596
4	Ashland ↓ Approved move down Approved request to move down one division.	D3	595
5	Seymour	D3	593
6	Delavan-Darien	D3	585
7	Saint Thomas More	D3	581
8	Edgerton	D3	580
9	Hmong American Peace	D3	574
10	Kettle Moraine Lutheran	D3	574
11	Wisconsin Dells	D3	567
12	Waupun	D3	566
13	Altoona	D3	561
14	Mosinee	D3	561
15	Saint Francis	D3	547
16	Lakeside Lutheran	D3	546
17	Messmer	D3	545
18	Ellsworth	D3	536
19	Baldwin-Woodville	D3	532
20	Brown Deer	D3	521
21	Two Rivers	D3	518
22	Milwaukee Madison	D3	513
23	Oconto Falls	D3	513
24	Saint Croix Central	D3	511
25	Freedom	D3	510
26	Winneconne	D3	510
27	Sheboygan Falls	D3	507
28	Black River Falls	D3	501
29	Evansville	D3	500
30	Milwaukee School of Languages	D3	499
31	Osceola	D3	498
32	Denmark	D3	492
33	Fuller Collegiate Academy	D3	488
34	Platteville	D3	482
35	Milwaukee Washington	D3	479
36	Little Chute	D3	478
37	North Fond du Lac	D3	477
38	Campbellsport	D3	476
39	Mauston	D3	469
40	Turner	D3	463
41	Cristo Rey Jesuit	D3	458
42	East Troy	D3	455
43	Somerset	D3	452
44	Racine St. Catherine's	D3	449
45	Lake Mills	D3	448
46	Lodi	D3	445
47	Shoreland Lutheran	D3	443
48	Adams-Friendship	D3	442
49	Berlin	D3	441
50	Xavier	D3	441
51	Northland Pines	D3	437
52	Ripon	D3	437
53	Audubon Technology	D3	436
54	Big Foot	D3	426
55	Amery	D3	419
56	Watertown Luther Prep	D3	416
57	Arcadia	D3	413
58	Richland Center	D3	412
59	Wrightstown	D3	412
60	Gale-Ettrick-Trempealeau	D3	411
61	University School of Milwaukee	D3	408
62	Bloomer	D3	403
63	Kiel	D3	398
64	Clintonville	D3	397
65	Wautoma	D3	397
66	Prescott	D3	396
67	Chilton	D3	387
68	Columbus	D3	383
69	Menominee Nation	D3	376
70	St. John's NW Academies	D3	374
71	Northwestern	D3	372
72	Tomahawk	D3	371
73	Dodgeville	D3	369
74	River Valley	D3	364
75	Lake Country Lutheran	D3	362
76	Spooner	D3	361
77	Amherst	D3	353
78	Wittenberg-Birnamwood	D3	352
79	Saint Croix Falls	D3	350
80	Sturgeon Bay	D3	348
81	Elk Mound	D3	347
82	Viroqua	D3	346
83	Milwaukee North	D3	345
84	Racine Lutheran	D3	345
85	Stanley-Boyd	D3	344
86	Peshtigo	D3	341
87	Aquinas † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D3	338
88	Mayville	D3	338
89	Westby	D3	336
90	Westfield	D3	330
91	Brillion	D3	328
92	Kingdom Prep Lutheran	D3	328
93	Lancaster	D3	328
94	Oostburg	D3	328
95	Barron	D3	325
96	Carmen Northwest	D3	323
97	New Glarus	D3	323
98	Brookfield Academy	D3	321
99	Mineral Point † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D3	253
100	Kenosha St. Joseph Catholic † Performance-factor review Performance-factor threshold review. The assigned division includes the final placement decision; meeting the threshold alone does not prove a move from the previous season.	D3	210

Division 4

98 programs

Wisconsin Boys basketball school enrollment list, 2025–26. Division 4 numbered by enrollment, largest first, then alphabetically for equal sizes
#	School / program	Division	Enrollment
1	Omro	D4	320
2	Clinton	D4	317
3	Laconia	D4	317
4	Colby	D4	315
5	Brodhead	D4	314
6	Winnebago Lutheran	D4	313
7	New Holstein	D4	310
8	Prairie du Chien	D4	309
9	Durand-Arkansaw	D4	308
10	Cambridge	D4	306
11	Dominican	D4	306
12	Poynette	D4	303
13	Southern Door	D4	302
14	Nekoosa	D4	301
15	Lomira	D4	300
16	Oconto	D4	298
17	Cedar Grove-Belgium	D4	295
18	Cameron	D4	293
19	Unity	D4	292
20	Valders	D4	289
21	Cumberland	D4	285
22	Kewaunee	D4	283
23	Pardeeville	D4	283
24	Stratford	D4	283
25	Howards Grove	D4	281
26	Bonduel	D4	279
27	Grantsburg	D4	279
28	Saint Mary Catholic	D4	278
29	Marathon	D4	277
30	Manitowoc Lutheran	D4	276
31	Belleville	D4	275
32	Marshall	D4	275
33	Fall Creek	D4	273
34	Mishicot	D4	273
35	Saint Mary's Springs	D4	273
36	Weyauwega-Fremont	D4	273
37	Living Word Lutheran	D4	270
38	Cuba City	D4	262
39	Darlington	D4	262
40	Luther	D4	259
41	Ladysmith	D4	257
42	Mondovi	D4	255
43	Chetek-Weyerhaeuser	D4	253
44	Horicon	D4	248
45	Markesan	D4	246
46	Neillsville	D4	245
47	Kohler	D4	242
48	Salam	D4	242
49	Abbotsford	D4	241
50	Fennimore	D4	240
51	Wisconsin Heights	D4	240
52	Auburndale	D4	234
53	Waterloo	D4	233
54	Destiny	D4	232
55	Dodgeland	D4	231
56	Cadott	D4	230
57	Regis	D4	229
58	Algoma	D4	227
59	Milwaukee Juneau	D4	227
60	Montello	D4	227
61	Crandon	D4	226
62	Iowa-Grant	D4	226
63	Bangor	D4	225
64	Melrose-Mindoro	D4	225
65	Osseo-Fairchild	D4	220
66	Colfax	D4	219
67	Necedah	D4	217
68	The Prairie School	D4	217
69	Random Lake	D4	214
70	Roncalli	D4	214
71	Boyceville	D4	213
72	Prairie Farm/Clayton	D4	213
73	Whitehall	D4	213
74	Coleman	D4	212
75	Crivitz	D4	210
76	Phillips	D4	209
77	Shiocton	D4	208
78	McDonell Central Catholic	D4	207
79	Deerfield	D4	206
80	The Lincoln Academy	D4	206
81	Shell Lake	D4	205
82	Heritage Christian	D4	204
83	Iola-Scandinavia	D4	204
84	Kenosha Christian Life	D4	202
85	Wayland Academy	D4	200
86	Ozaukee	D4	199
87	Spencer	D4	198
88	Manawa	D4	197
89	Chequamegon	D4	195
90	Spring Valley	D4	195
91	Eleva-Strum	D4	194
92	Hurley	D4	194
93	Valley Christian (Oshkosh)	D4	194
94	Edgar	D4	193
95	Augusta	D4	189
96	Clear Lake	D4	188
97	Parkview	D4	188
98	Glenwood City	D4	187

Division 5

126 programs

Wisconsin Boys basketball school enrollment list, 2025–26. Division 5 numbered by enrollment, largest first, then alphabetically for equal sizes
#	School / program	Division	Enrollment
1	Sevastopol ↓ Approved move down Approved request to move down one division.	D5	207
2	Riverdale ↓ Approved move down Approved request to move down one division.	D5	206
3	Johnson Creek	D5	187
4	Webster	D5	187
5	Cashton	D5	186
6	Princeton/Green Lake	D5	186
7	Boscobel	D5	185
8	Sheboygan Lutheran	D5	184
9	Wabeno/Laona	D5	184
10	Reedsville	D5	183
11	Thorp	D5	183
12	Brookwood	D5	181
13	Gilmanton/Independence	D5	181
14	Washburn	D5	181
15	Tri-County	D5	179
16	Williams Bay	D5	178
17	Pacelli	D5	177
18	Gibraltar	D5	176
19	Lourdes Academy	D5	176
20	Loyal	D5	176
21	Pittsville	D5	175
22	Cochrane-Fountain City	D5	172
23	Sheboygan Christian	D5	171
24	Plum City/Elmwood	D5	170
25	Greenwood/Granton	D5	169
26	Oakfield	D5	168
27	River Ridge	D5	167
28	Kickapoo	D5	166
29	Alma Center Lincoln	D5	165
30	Fall River	D5	165
31	Potosi/Cassville	D5	165
32	Wild Rose	D5	164
33	Palmyra-Eagle	D5	162
34	Blair-Taylor	D5	160
35	Randolph	D5	160
36	Hilbert	D5	158
37	Rosholt	D5	158
38	Three Lakes	D5	157
39	New Lisbon	D5	156
40	Elkhart Lake-Glenbeulah	D5	155
41	Abundant Life Christian	D5	154
42	Columbus Catholic	D5	152
43	Gillett	D5	152
44	Alma/Pepin	D5	149
45	Rib Lake	D5	149
46	Marion	D5	148
47	Southwestern	D5	148
48	Chesterton Academy	D5	146
49	Owen-Withee	D5	144
50	Port Edwards	D5	144
51	Hillsboro	D5	143
52	Central Wisconsin Christian	D5	140
53	La Farge/Youth Initiative	D5	140
54	Oneida Nation	D5	137
55	Saint Ambrose	D5	136
56	Turtle Lake	D5	136
57	De Soto	D5	135
58	Niagara	D5	134
59	Flambeau	D5	130
60	Royall	D5	129
61	Green Bay N.E.W. Lutheran	D5	127
62	Madison Country Day	D5	127
63	Lena	D5	124
64	North Crawford	D5	124
65	Assumption	D5	123
66	Bayfield	D5	123
67	Northland Lutheran	D5	123
68	Suring	D5	123
69	Wausaukee	D5	123
70	Frederic	D5	120
71	Wonewoc-Center	D5	120
72	Barneveld	D5	119
73	Catholic Central	D5	118
74	Lac Courte Oreilles	D5	117
75	Bruce	D5	115
76	Florence	D5	115
77	Athens	D5	114
78	Newman Catholic	D5	113
79	Siren	D5	113
80	Belmont	D5	110
81	Shullsburg	D5	109
82	Gilman	D5	108
83	Pecatonica	D5	106
84	Prentice	D5	105
85	Ithaca	D5	104
86	Eau Claire Immanuel Lutheran	D5	103
87	Rio	D5	103
88	Luck	D5	102
89	Almond-Bancroft	D5	101
90	Bowler	D5	101
91	Cambria-Friesland	D5	101
92	Monticello	D5	101
93	Cornell	D5	100
94	Hustisford	D5	99
95	New Auburn	D5	99
96	Black Hawk	D5	96
97	Gresham	D5	96
98	Highland	D5	94
99	Lake Country Classical Academy	D5	94
100	University Lake School/Trinity Academy	D5	94
101	Seneca	D5	92
102	Drummond	D5	91
103	Faith Christian (Wms Bay)	D5	88
104	Northwood	D5	88
105	Goodman/Pembine	D5	87
106	Argyle	D5	86
107	Lake Holcombe	D5	86
108	Juda	D5	85
109	Eastbrook Academy	D5	83
110	Wauzeka-Steuben	D5	83
111	Coulee Christian/Providence Academy (La Crosse)	D5	81
112	Solon Springs	D5	81
113	Mellen	D5	79
114	Albany	D5	75
115	Tigerton	D5	73
116	Weston	D5	70
117	Birchwood	D5	67
118	South Shore	D5	64
119	Holy Redeemer	D5	62
120	Benton	D5	61
121	Saint Thomas Aquinas	D5	56
122	Stockbridge	D5	54
123	Providence Academy (Green Bay)	D5	51
124	Butternut	D5	49
125	White Lake	D5	46
126	Mercer	D5	37