Genesee Lake School
Oconomowoc · WI · Private independent · K-12 combined
Similar nearby schools
Most similar nearby schools
Lad Lake Lakewood/Passage/St. Rose → University Lake School → Waukesha Christian Academy → St Charles Education Center → Kradwell School → St Coletta Day School Of Milwaukee → Trinity Academy → Transcenter For Youth/El Puente High →Keep this page current
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How Genesee Lake School compares for families
What families should know about Genesee Lake School.
- ▸ LocallyWI students outperform the US average on NAEP 8th-grade math (+8 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: Lad Lake Lakewood/Passage/St. Rose, University Lake School, Waukesha Christian Academy and 5 more. See the sidebar to compare side-by-side.
For Parents
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Your state's public flagship
University of Wisconsin-Madison
The in-state tuition gap is the flagship's biggest draw — most in-state families pay far less than the out-of-state sticker. Average net price after aid runs about $17,354/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.
Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.
Enrollment trend & projection
Private school enrollment comes from the NCES Private School Universe Survey (PSS), which is collected every other year — not annually like public-school data. The most recent published collection is 2021–22; NCES targeted spring 2026 for the 2023–24 release — we'll load it as soon as it's published.
If the recent trend holds…
At its recent rate of +10.4%/year, projecting from 2022's 218 students:
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Revenue upside
At tuition per student, the 139 students projected to be gained by 2027 represent ≈ $2,224,000/year in tuition upside.
Tuition is an editable estimate (PSS doesn't publish tuition) — set it to your school's figure.
Most similar nearby high schools
The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| Lad Lake Lakewood/Passage/St. Rose Dousman |
Private | 2.4 | 43 | — |
| University Lake School Hartland |
Private | 5.4 | 202 | -22.6% |
| Waukesha Christian Academy Waukesha |
Private | 9.1 | 38 | — |
| St Charles Education Center Milwaukee |
Private | 22.5 | 18 | — |
| Kradwell School Wauwatosa |
Private | 23.1 | 59 | — |
| St Coletta Day School Of Milwaukee Milwaukee |
Private | 24.4 | 28 | — |
| Trinity Academy Pewaukee |
Private | 13.5 | 43 | — |
| Transcenter For Youth/El Puente High Milwaukee |
Private | 25.6 | 118 | +0.0% |
At a glance
JSON · Using this page with an AI assistantGenesee Lake School is a private high school in Oconomowoc, WI, enrolling 218 students in grades 9-12 in 2022.
Enrollment is up 48% from 2018 to 2022.
Sources: National Center for Education Statistics (enrollment), the federal Civil Rights Data Collection and EDFacts, state education agencies where named, and the school's own published documents where named.
Questions families ask
How many students attend Genesee Lake School? Genesee Lake School is a private high school in Oconomowoc, WI, enrolling 218 students in grades 9-12 in 2022.
Analysis: Test Prep Gurus (High School Reach, highschoolreach.com). These figures may be quoted with attribution to Test Prep Gurus.
What does AI tell parents about Genesee Lake School?
When a parent asks an AI assistant about Genesee Lake School, the answer is built from a handful of sources, and Reach is often one of them. We will send the admissions office a short report on what AI says about Genesee Lake School and where it comes from. The first report is free.
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Related reading
AP courses · October 2026
Test scores · October 2026