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SCHOOL COMMUNITY·MAUSTON SCHOOL DISTRICT·NCES 550885003030

Mauston Montessori Charter School

512 Grayside Ave, Mauston, WI 53948 · (608) 847-5451 · Juneau County
GRADES PK–05ELEMENTARY43-RURALCHARTERREGULAR SCHOOL96 STUDENTS
Enrollment
96
Elementary
DISTRICT 156 · STATE 323
Student : Teacher
20.0:1
5 FTE teachers
DISTRICT 16.0:1 · STATE 14.7:1
Free / Reduced Lunch
34%
33 students
DISTRICT 56% · STATE 42%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
18
Kindergarten
17
Grade 1
14
Grade 2
15
Grade 3
19
Grade 4
7
Grade 5
6
Student demographics
White
7679%
DISTRICT 84% · STATE 65%
Hispanic
66%
DISTRICT 8% · STATE 15%
Black
33%
DISTRICT 1% · STATE 9%
Asian
22%
DISTRICT 1% · STATE 4%
Two+
99%
DISTRICT 5% · STATE 6%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
4345%
Female
5355%

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Test scores

Forward Exam 2024-25 . % Meeting or Advanced
English Language Arts
46.7%
WI avg 53.1% . +20.4pp since 2023
Math
36.7%
WI avg 54.8% . +15.6pp since 2023
Source: Forward Exam. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of WI schools after controlling for student poverty
Actual proficiency
40.3%
composite math + reading, all grades
Predicted
56.5%
based on WI schools with similar FRL share
Beats by
-16.3pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
96
+51 (+113%) vs 2017
Student : Teacher
20.0:1
was 22.5:1
% White
79%
was 91%
% Hispanic
6%
was 2%
% Black
3%
was 4%
Source: NCES Common Core of Data

About Mauston Montessori Charter School

As a minimally staffed K-5 school in Mauston, Wisconsin, Mauston Montessori Charter School instructs 96 students from grades pre-K through 5, one of the schools within Mauston School District. By comparison, Wisconsin's public schools average about 323 students each, so Mauston Montessori Charter School sits 70% below that benchmark.

Mauston School District runs 8 schools in total, collectively educating 1,378 students. Mauston Montessori Charter School is one of those campuses.

For racial and ethnic makeup, Mauston Montessori Charter School records that 79% of the student body identifies as White. Beyond that, the school records 9% multiracial, 6% Hispanic, 3% Black, 2% Asian. The wider county runs roughly 88% White, putting the school's mix considerably less White than the area baseline.

On the resource side, The school lists 5 full-time-equivalent teachers, for a student-teacher ratio near 20.0:1. That figure is higher than the state norm's 14.7:1 average. About 34% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

On a demographically-adjusted basis, On a poverty-adjusted basis, Mauston Montessori Charter School sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 56.5%; actual is 40.3%, a gap of -16.3 points.

Zooming out to the county, Juneau County reports that median household earnings sit near $67,270, roughly 17% of adults have completed at least a four-year degree, and roughly 8% of residents live below the federal poverty line. In all, Juneau County runs 24 public schools (combined enrollment of about 3,471 students), of which Mauston Montessori Charter School is one.

West Side Elementary is the nearest neighboring public school, about 0.0 miles from this campus. 6 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Mauston Montessori Charter School comes 4th of 7 in the immediate cluster, higher than the nearby-schools average of 39.4%.

The school occupies an outlying site. Mauston Montessori Charter School is a charter school, which puts it inside the public-school system but outside the standard district-managed model.

Over the past 7-year window. Looking back 7 years, enrollment at Mauston Montessori Charter School has climbed 113%, going from 45 students in 2018 to 96 in 2025. The White share of enrollment contracted from 91% to 79% over that span. Class-load math has tightened: from 22.5:1 in 2018 to 20.0:1 in 2025.

Within the allk12 community for this school, posts here usually surface around classroom updates, athletics, and weather closures. The community welcomes input from current and former families.

Juneau County at a glance

View full county profile
Population
26,689
Census ACS
Median income
$67,270
Household, ACS
Bachelor's+
17%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
24
3,471 students

Quick facts

School name
Mauston Montessori Charter School
District
Mauston School District
Address
512 Grayside Ave, Mauston, WI 53948
Phone
(608) 847-5451
County
Juneau County
Level
Elementary
Grade range
PK–05
Total enrollment
96
Teachers (FTE)
5
Student–teacher ratio
20.0:1
Free/Reduced lunch
33 (34%)
Locale
43-Rural: Remote
NCES ID
550885003030
Charter school
Yes
Virtual school
No

Related schools

Other schools in Mauston School District
Other schools in Mauston
Nearby schools

Frequently asked questions

About Mauston Montessori Charter School
How large is Mauston Montessori Charter School?
Mauston Montessori Charter School enrolls approximately 96 students in grades PK-05.
What grades does Mauston Montessori Charter School serve?
Mauston Montessori Charter School serves grades PK-05.
How many students per teacher at Mauston Montessori Charter School?
Approximately 20.0:1 students per teacher at Mauston Montessori Charter School.
How diverse is Mauston Montessori Charter School?
Mauston Montessori Charter School reports a student body of 79% White, 6% Hispanic, 3% Black, 2% Asian, 9% Two or more.
What district is Mauston Montessori Charter School in?
Mauston Montessori Charter School is part of Mauston School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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