Waukesha Times

Arrowhead High School had the highest enrollment among Waukesha County schools, welcoming 1,950 students during the 2024-25 academic year, according to a report from the Wisconsin Department of Public Instruction.

Of all the students welcomed in the 2024-25 school year, 50.5% identified themselves as girls.

Data also showed that most of the students were white, accounting for 87% of the Arrowhead High School's total enrollment.

Among the 108 schools in Waukesha County, Muskego High School ranked second in enrollment numbers with 1,634 students, while Mukwonago High School welcomed 1,604 students and ranked third in the 2024-25 school year.

Arrowhead High School is a part of the Arrowhead UHS School District, which roughly covers schools within Waukesha County with its main office in Hartland.

In the previous school year, Arrowhead High School also had the highest number of students among Waukesha County schools.

In 2022, the teacher-to-student ratio was approximately 1:14 in Wisconsin classrooms, compared to the national average of 1:16.

Wisconsin ranks 22nd in the U.S. for public education spending, with an annual expenditure of over $16,500 per pupil, totaling $13.8 billion.

School Name	City	Total School Enrollment
Arrowhead High School	Hartland	1,950
Muskego High School	Muskego	1,634
Mukwonago High School	Mukwonago	1,604
Oconomowoc High School	Oconomowoc	1,591
Hamilton High School	Sussex	1,577
Brookfield East High School	Brookfield	1,374
Menomonee Falls High School	Menomonee Falls	1,261
Brookfield Central High School	Brookfield	1,215
West High School	Waukesha	1,167
Eisenhower Middle/High School	New Berlin	1,095
New Berlin West Middle/High School	New Berlin	1,036
Burleigh Elementary School	Brookfield	927
Bay Lane Elementary School	Muskego	912
North High School	Waukesha	911
Pilgrim Park Middle School	Elm Grove	898
Pewaukee High School	Pewaukee	889
Kettle Moraine High School	Wales	869
South High School	Waukesha	833
Wisconsin Hills Middle School	Brookfield	812
North Middle School	Menomonee Falls	804
Butler Middle School	Waukesha	786
Swanson Elementary School	Brookfield	778
Templeton Middle School	Sussex	766
Silver Spring Intermediate School	Sussex	758
Nature Hill Intermediate School	Oconomowoc	750
Pewaukee Lake Elementary School	Pewaukee	748
Kettle Moraine Middle School	Dousman	726
Park View Middle School	Mukwonago	721
Muskego Lakes Middle School	Muskego	676
Lake Denoon Middle School	Muskego	673
Ronald Reagan Elementary School	New Berlin	669
Dixon Elementary School	Brookfield	658
Horizon School	Pewaukee	647
Brookfield Elementary School	Brookfield	641
eAchieve Academy - Wisconsin	Waukesha	639
Silver Lake Intermediate School	Oconomowoc	633
Asa Clark Middle School	Pewaukee	623
Waukesha STEM Academy	Waukesha	580
Elmwood Elementary School	New Berlin	567
Meadow View Elementary School	Oconomowoc	548
Les Paul Middle School	Waukesha	547
Horning Middle School	Waukesha	534
Tonawanda Elementary School	Elm Grove	533
Benjamin Franklin Elementary and Early Learning Center	Menomonee Falls	526
Merton Primary School	Merton	526
Poplar Creek Elementary School	New Berlin	514
Clarendon Avenue Elementary School	Mukwonago	511
Summit Elementary School	Oconomowoc	504
Rose Glen Elementary School	Waukesha	490
Marcy Elementary School	Menomonee Falls	488
Banting Elementary School	Waukesha	486
Shady Lane Elementary School	Menomonee Falls	461
Maple Avenue Elementary School	Sussex	457
Woodside Elementary School	Sussex	456
Riverside Elementary School	Menomonee Falls	455
Big Bend Elementary School	Big Bend	455
Rolling Hills Elementary School	Mukwonago	455
Orchard Lane Elementary School	New Berlin	453
Summit View Elementary School	Waukesha	449
Lake Country School	Hartland	447
Section Elementary School	Mukwonago	438
Swallow Elementary School	Hartland	432
Mill Valley Elementary School	Muskego	417
Prairie View Elementary School	North Prairie	417
Richmond Elementary School	Sussex	410
North Elementary School	Hartland	405
Bethesda Elementary School	Waukesha	401
Park Lawn Elementary School	Oconomowoc	383
Valley View Elementary School	Menomonee Falls	369
Merton Intermediate School	Merton	368
North Lake Elementary School	North Lake	365
North Shore Middle School	Hartland	354
Lannon Elementary School	Lannon	350
Prairie Elementary School	Waukesha	348
Lowell Elementary School	Waukesha	347
Hadfield Elementary School	Waukesha	338
Hoover Elementary School	New Berlin	335
Wales Elementary School	Wales	333
South Elementary School	Hartland	332
Heyer Elementary School	Waukesha	328
Hawthorne Elementary School	Waukesha	321
Dousman Elementary School	Dousman	311
White Rock School	Waukesha	286
Cushing Elementary School	Delafield	281
Willow Springs Learning Center	Menomonee Falls	279
Greenland Elementary School	Oconomowoc	263
Magee Elementary School	Genesee Depot	255
Meadowbrook Elementary School	Waukesha	243
Stone Bank Elementary School	Oconomowoc	241
Hillcrest Elementary School	Waukesha	239
Eagle Elementary School	Eagle	234
High School of Health Sciences	Wales	176
White Rock Campus	Waukesha	167
Waukesha Engineering Preparatory Academy	Waukesha	144
District 4K	Mukwonago	139
Kettle Moraine Explore	Wales	137
School for Arts and Performance	Wales	114
Waukesha Academy of Health Professions	Waukesha	112
eAchieve Elementary School	Waukesha	111
Eagleville Charter School	Eagle	95
Waukesha East Alternative School	Waukesha	74
KM Global School	Wales	71
Kettle Moraine 4K	Delafield	53
Waukesha Transition Academy	Waukesha	36
Norris Academy Virtual School	Mukwonago	21
Norris Academy	Mukwonago	10
Fairview South	Brookfield	9
Riverview School	Waukesha	5