Below Average
#1850 of 2,105 schools in WI
Adeline Montessori School Inc
School · Adeline Montessori School Inc
995 S Sawyer Rd, Oconomowoc, WI 53066
Enrollment
137
Student-Teacher
8.6:1
Score
4.3
Grades
Pre-K – 9th
Enrollment
137
Student-Teacher
8.6:1
Score
4.3
Grades
Pre-K – 9th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Wisconsin schools
#1,850 of 2,105
In Oconomowoc
#10 of 10
public schools
School environment
10.0 / 10
Excellent
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Adeline Montessori School Inc
School in Oconomowoc · grades Pre-K – 9th. Start here, then compare fit against nearby and district options.
Lad Lake Lakewood/passage/st. Rose
0.6 mi away. Use as a geographic alternative in the same move search.
Dousman Elementary
1.4 mi away. Use as a geographic alternative in the same move search.
About Adeline Montessori School Inc
Adeline Montessori School Inc is a public school in Oconomowoc, WI, part of Adeline Montessori School Inc. Adeline Montessori School Inc serves approximately 137 students, and covers grades Pre-K-9th, and has a 8.6:1 student-teacher ratio. Adeline Montessori School Inc has a current MySchoolScout rating of 4.3 out of 10 and ranks #1,850 of 2,105 schools in WI.
Structured state assessment records for Adeline Montessori School Inc show 28% math proficiency (multi-year average, 2022-2025) and 38% reading/ELA proficiency (multi-year average, 2022-2025).
- This school 4.3 · Below Average
- WI avg 6.4
What Parents Should Know
At 137 students, Adeline Montessori School Inc is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 8.6:1 students to teachers, Adeline Montessori School Inc sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Adeline Montessori School Inc is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Partial Profile · 3/4 metricsView breakdown
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Data not available for this school
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Adeline Montessori School Inc — Students at Adeline Montessori School Inc score 28% proficient, which is below what's typical for similar communities (expected: 71%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
2.2%
Students qualifying for federal meal assistance
Component weights adjusted due to data availability.
Test Scores WI FORWARD (2024-25)
Based on 14 test records from WI state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 1.0/10.
How Adeline Montessori School Inc Compares
See how Adeline Montessori School Inc performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
995 S Sawyer Rd, Oconomowoc, WI 53066
Nearby Alternatives
Families considering Adeline Montessori School Inc may also want to explore other schools in the area. Summit Elementary (rated 9.1/10, 3.9 miles away), which scores notably higher. Another option is Cushing Elementary (rated 8.4/10, 3.1 miles away, in nearby Delafield), which scores notably higher. Additionally, Wales Elementary (rated 8.4/10, 3.6 miles away, in nearby Wales), which scores notably higher. For more schools in Oconomowoc, see our Oconomowoc schools guide .
Nearby Schools
20 within 4.9 mi| School | Distance | Rating |
|---|---|---|
| LAD LAKE LAKEWOOD/PASSAGE/ST. ROSE Dousman | 0.6 mi | 7.7 |
| Dousman Elementary Dousman | 1.4 mi | 6.3 |
| Kettle Moraine Middle Dousman | 1.4 mi | 8.1 |
| GENESEE LAKE SCHOOL Oconomowoc | 2.0 mi | 7.2 |
| ST BRUNO PARISH SCHOOL Dousman | 1.9 mi | 6.8 |
| Cushing Elementary Delafield | 3.1 mi | 8.4 |
| Kettle Moraine 4K Delafield | 3.1 mi | 3.2 |
| Summit Elementary Oconomowoc | 3.9 mi | 9.1 |
| Kettle Moraine High Wales | 3.5 mi | 6.5 |
| School for Arts and Performance Wales | 3.5 mi | 6.1 |
| KM Global Sch Wales | 3.5 mi | 7.6 |
| High School of Health Sciences Wales | 3.5 mi | 7.7 |
| KM Connect Wales | 3.5 mi | — |
| Wales Elementary Wales | 3.6 mi | 8.4 |
| Kettle Moraine Explore Wales | 3.6 mi | 7.2 |
| ST JOAN OF ARC PARISH SCHOOL Nashotah | 5.1 mi | 6.8 |
| HOLY TRINITY EVANGELICAL LUTHERAN SCHOOL Okauchee | 6.1 mi | — |
| Magee Elementary Genesee Depot | 5.1 mi | 7.4 |
| LAKE COUNTRY MONTESSORI Nashotah | 5.8 mi | — |
| AUGUSTINE ACADEMY Hartland | 4.9 mi | 7.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 53066 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$111,348
Median Home Value
$402,800
Median Rent
$1,263/mo
Population
37,056
College Educated
46.9%
Homeownership
77.9%
Avg Commute
25.3 min
Poverty Rate
5.7%
Median Age
46.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| WINGS TO SOAR ONLINE ACADEMY Madison, WI | 4.2 |
| Cameron Academy of Virtual Education Cameron, WI | 4.5 |
| Wausau Area Virtual Education Wausau, WI | 4.6 |
| GOOD SHEPHERD EVANGELICAL LUTHERAN SCHOOL Wisconsin Rapids, WI | 3.9 |
| McKinley Academy Manitowoc, WI | 4.8 |
| ST THOMAS AQUINAS ACADEMY Marinette, WI | 4.8 |
Frequently Asked Questions
Common questions about Adeline Montessori School Inc
What grades does Adeline Montessori School Inc serve?
Adeline Montessori School Inc serves students in grades Pre-K through 9th.
How many students attend Adeline Montessori School Inc?
Adeline Montessori School Inc has an enrollment of approximately 137 students.
What is the student-teacher ratio at Adeline Montessori School Inc?
The student-teacher ratio at Adeline Montessori School Inc is 8.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Adeline Montessori School Inc rank in WI?
Adeline Montessori School Inc ranks #1,850 of 2,105 schools in WI.
What is Adeline Montessori School Inc's MySchoolScout rating?
Adeline Montessori School Inc has a current MySchoolScout rating of 4.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Adeline Montessori School Inc?
Based on loaded state assessment records, Adeline Montessori School Inc has 28% math proficiency (multi-year average, 2022-2025) and 38% reading/ELA proficiency (multi-year average, 2022-2025).
Is Adeline Montessori School Inc a charter school?
Yes, Adeline Montessori School Inc is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Adeline Montessori School Inc a Title I school?
No, Adeline Montessori School Inc is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Adeline Montessori School Inc?
2.2% of students at Adeline Montessori School Inc qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 9th
- Enrollment
- 137
- Student-Teacher Ratio
- 8.6:1
- Teachers (FTE)
- 16
- Free/Reduced Lunch
- 2.2%
- Type
- regular
- Setting
- Fringe Rural
- County
- Waukesha County
- Phone
- (262) 201-4492
Resources & Links
District
Adeline Montessori School Inc- District Enrollment
- 137
- Schools in District
- 1
- District Rank
- #1 of 1
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