Adeline Montessori School Inc

Elementary Charter Supplemental Virtual Oconomowoc, WI Grades PK–08 Rural: Fringe Milwaukee-Waukesha, WI SchoolScore™ A+ (95)
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Adeline Montessori School Inc
Oconomowoc, WI 53066
Elementary ★ Charter Supplemental Virtual Grades PK–08 SchoolScore™ A+ (95)
211
Students
18.5
Teachers
11.4:1
Student:Teacher
(262)201-4492
Phone
http://adelinemotessori.com
Website

Adeline Montessori School Inc is a public charter Elementary school located in Oconomowoc, WISCONSIN, operated by the Adeline Montessori School Inc school district. It serves grades PK–08.

Key statistics: 211 students enrolled; a 11.4:1 student-to-teacher ratio.

The school is classified as Rural: Fringe by the NCES locale classification system.

Data sourced from the National Center for Education Statistics (NCES) Common Core of Data (CCD), the definitive federal database of U.S. public schools, updated annually.

vs Wisconsin Elementary School Average
Enrollment
211.0
State avg: 336.0
▼ 37% worse
Student:Teacher Ratio
11.41:1
State avg: 13.6:1
▼ 16% better
School Details
School Name
Adeline Montessori School Inc
NCESSCH ID
550008903150
State School ID
WI-8022-8148
School Type
Regular School
Level
Elementary
Status
Open
Charter
Yes
Charter Auth
UNIVERSITY OF WISCONSIN SYSTEM
Virtual
Supplemental Virtual
NSLP Status
Yes under Community Eligibility Option (CEO)
Shared Time
No
School Year
2024-2025
Location
Address
995 S Sawyer Rd
City
Oconomowoc
State
Wisconsin
ZIP Code
53066
County
Waukesha County
Metro Area
Milwaukee-Waukesha, WI
Metro Type
Metropolitan
Locale
Rural: Fringe
Cong. District
5505
State Leg. Upper
55033
State Leg. Lower
55097
Latitude
43.02204
Longitude
-88.4442
Grades Offered
Pre-K Kindergarten 1st 2nd 3rd 4th 5th 6th 7th 8th
👥
211
Total Students
👩‍🏫
18.5
Teachers FTE
📐
11.4:1
Student:Teacher
Enrollment by Grade
18.5
Teachers (FTE)
Full Staff Breakdown
MetricValue
Teachers (FTE)18.5
National School Lunch Program Participation
Lunch Program Details
ProgramStudents% of Enrollment
No Category Codes 3 1.4%
Not Applicable 0 0%
District Info
District Name
Adeline Montessori School Inc
LEAID
5500089
State LEA ID
WI-8022
Phone
(262)201-4492
Website
http://adelinemontessori.com
Type
Independent charter district
Status
Open
City
Oconomowoc
View All District Schools
District Finance (F-33)

Finance data not available for this district.

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© 2026 SchoolFinderUSA. All rights reserved. Data from NCES.
Geographic

Nearby Schools

Public schools within ~12 miles of Adeline Montessori School Inc

1
Dousman Elementary
Dousman · Elementary
1.4 mi
2
Kettle Moraine Middle
Dousman · Middle
1.4 mi
3
Cushing Elementary
Delafield · Elementary
3.1 mi
4
Kettle Moraine 4K
Delafield · Prekindergarten
3.1 mi
5
Kettle Moraine High
Wales · High
3.5 mi
6
School for Arts and Performance
Wales · High
3.5 mi
Comparable Schools

Similar Schools

Public elementary in Wisconsin with similar enrollment to Adeline Montessori School Inc

Jefferson Elementary
Appleton Area School District
Appleton, WI
212
Students
9.34:1
Ratio
66%
Free Lunch
Barrie Elementary
Fort Atkinson School District
Fort Atkinson, WI
212
Students
11.16:1
Ratio
27%
Free Lunch
Hintgen Elementary
La Crosse School District
La Crosse, WI
210
Students
7.63:1
Ratio
79%
Free Lunch
Bryant Elementary
Milwaukee School District
Milwaukee, WI
212
Students
11.52:1
Ratio
91%
Free Lunch
IDEAL
Milwaukee School District
Milwaukee, WI
210
Students
16.8:1
Ratio
89%
Free Lunch
Belmont Elementary
Belmont Community School District
Belmont, WI
213
Students
10.36:1
Ratio
35%
Free Lunch
Cornell Elementary
Cornell School District
Cornell, WI
209
Students
13.36:1
Ratio
1%
Free Lunch
Brookwood Middle
Genoa City J2 School District
Genoa City, WI
213
Students
9.99:1
Ratio
31%
Free Lunch
FAQ

Frequently Asked Questions

Common questions about Adeline Montessori School Inc, answered using official NCES data.

How many students attend Adeline Montessori School Inc?
211 students are enrolled at Adeline Montessori School Inc, according to NCES Common Core of Data.
How many teachers does Adeline Montessori School Inc have?
Adeline Montessori School Inc has 18.5 full-time equivalent (FTE) teachers. The student-to-teacher ratio is 11.4:1.
What grades does Adeline Montessori School Inc serve?
Adeline Montessori School Inc serves grades PK through 08.
Is Adeline Montessori School Inc a charter school?
Adeline Montessori School Inc is a charter school.
What metro area is Adeline Montessori School Inc located in?
Adeline Montessori School Inc is located in the Milwaukee-Waukesha, WI metropolitan area.
What school district does Adeline Montessori School Inc belong to?
Adeline Montessori School Inc is part of the Adeline Montessori School Inc school district.
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