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District profile / Wisconsin

Oconomowoc Area School District

Oconomowoc, Wisconsin · Superintendent: Michael Sereno · #32 of 185 Wisconsin districts by enrollment

Compare with peers
4,928
Students
2024-25 school year
8
Schools
2024-25 school year
$12,647
Spending per student
FY2020-21 · about the same as the Wisconsin median
14.3
Students per teacher
2024-25 · Wisconsin median 13.7

Oconomowoc Area School District is a public school district based in Oconomowoc, Wisconsin, serving 4,928 students in 8 schools. By enrollment it ranks #32 of the 185 Wisconsin districts with 1,000 or more students, larger than about 83% of them. Its schools average 616 students each, more than the Wisconsin median of 430. Its superintendent is Michael Sereno. It spends about $12,647 per student on day-to-day operations, about the state median. It has roughly 14.3 students per teacher. We've matched 1 news story to the district.

How Oconomowoc Area compares

Oconomowoc AreaWisconsin median, districts with 1,000+ students
Spending per student$12,647
Wisconsin median $12,911 · about the same · FY2020-21
Instruction spending per student$7,555
Wisconsin median $7,657 · about the same · FY2020-21
Students per school616
Wisconsin median 430 · 43% above · 2024-25
Students per teacher14.3
Wisconsin median 13.7 · about the same · 2024-25
Students per counselor548
Wisconsin median 358 · 53% above · 2024-25

Spending and staffing

Where the money comes from$84.9 million in revenue · FY2020-21
Federal 5%State 21%Local 74%
MeasureOconomowoc AreaWisconsin medianYear
Current spending per student$12,647$12,911FY2020-21
Instruction spending per student$7,555$7,657FY2020-21
Total spending$74.2 millionn/aFY2020-21
Total revenue$84.9 millionn/aFY2020-21
Teachers (full-time equivalent)345n/a2024-25
Total staff (full-time equivalent)567n/a2024-25
Students per teacher14.313.72024-25
Students per counselor5483582024-25

Spending: NCES school district finance survey (F-33), FY2020-21. Staffing and enrollment: NCES Common Core of Data, 2024-25. Via the Urban Institute Education Data Portal. The Wisconsin median compares districts with 1,000 or more students.

Michael Sereno

Superintendent, Oconomowoc Area School District

Source: Wisconsin DPI, School Directory, checked 2026-10-05. Report a change

In the news

1 story matched

Peer districts in Wisconsin

Compare side by side →
DistrictStudentsSchoolsSpending per studentStudents per teacherRank
Hudson School DistrictHudson5,11910$13,26714.8#29
Kimberly Area School DistrictCombined Locks5,0709$11,33615.1#30
Beloit School DistrictBeloit4,95812$15,33214.8#31
Oconomowoc Area School DistrictOconomowoc · this district4,9288$12,64714.3#32
Mukwonago School DistrictMukwonago4,8359$11,81315.2#33

Similar-size districts nationally

DistrictStudentsSpending per studentStudents per teacher
Isaac Elementary District (4259)Phoenix, AZ4,929$11,40619.4
Stow-Munroe Falls City School DistrictStow, OH4,926$12,27618.2
Atwater ElementaryAtwater, CA4,925$12,76922.9
DeSoto ParishMansfield, LA4,923$16,82512.8

Peers are the districts closest in enrollment, so they can still differ in many other ways. Enrollment, school counts and phone numbers are from the NCES Common Core of Data, 2024-25.