Arrowhead Union High School District
Public
Regional · 11 towns Grades 9–12 A+School Grade
High school for Pewaukee, Sussex, Lisbon, Hartland, Oconomowoc, Merton, Delafield, Delafield, Merton, Nashotah and Chenequa.
At a glance
1,950Students enrolled
1School
11Towns served
$14,371Spent per student
17:1Student–teacher ratio
9%Free / reduced lunch
Academic performanceDistrict vs WI
Math proficiency63%
State average 37.2%
Graduation rate (4-year)99%
State average 90.1%
EDFacts via the Urban Institute Education Data Portal (tests 2020–21; graduation 2019–20). The tick marks the state average.
Where the money goes
$14,371
per student each year · 13% below the WI average
Spending
Paid for by
U.S. Census Bureau, Annual Survey of School System Finances (fiscal 2024).
Enrollment · last 5 years
2,084’20
2,082’21
2,086’22
2,038’23
1,950’24
Students
White · 87%1,693
Hispanic · 5%99
Two or more races · 4%79
Asian · 3%49
Black · 1%20
American Indian/Alaska Native · 0%3
Across the district's schools, as reported to NCES.
Towns served
Schools1 in district
School data from the U.S. Department of Education (NCES). Ratings are from neighbors on TownTapestry.
Nearby districts
Oconomowoc Area School DistrictAshippun · Ixonia · Lac La Belle + 3 more · $13,421 per student
Waukesha School DistrictBrookfield · Genesee · Waukesha · $14,495 per student
Hamilton School DistrictLannon · Menomonee Falls · $13,357 per student
Hartford Union High School DistrictAshippun · Erin · Richfield · $14,809 per student
District facts from the U.S. Department of Education (NCES school directory and school district boundaries) and the U.S. Census Bureau's school finance survey. Test scores and graduation rates from EDFacts via the Urban Institute Education Data Portal. Neighbor ratings reflect opinions, not an official measure of school quality.