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Needs Improvement

#2058 of 2,102 schools in WI

Sparta Montessori School

Elementary School · Sparta Area School District

429 N Black River Street, Sparta, WI 54656

Charter

Enrollment

181

Student-Teacher

20.1:1

Score

3.6

Grades

Pre-K – 6th

Updated 2022-23

How this school compares

In Sparta

#7 of 7

public schools

Wisconsin elementary schools

#1,086 of 1,099

In district

#7 of 7

Sparta Area School District

About Sparta Montessori School

Sparta Montessori School is a charter school located in Sparta, Wisconsin, serving students from pre-kindergarten through sixth grade. With an enrollment of 181 students and a student-to-teacher ratio of 20.1:1, the school offers personalized attention to each child's learning needs. The campus, situated at 429 N Black River Street, provides a nurturing environment where educators work to support academic growth and development.

While Sparta Montessori School has room for improvement in its state rankings and test scores, with an overall MySchoolScout rating of 3.0 out of 10, the school focuses on fostering a strong sense of community and individualized education. In reading and ELA, 47% of students are proficient or above, while 31% achieve proficiency in math. The school is located in a town setting, contributing to a close-knit and supportive environment for both students and families.

What Parents Should Know

With an enrollment of 181 students, Sparta Montessori School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

The student-teacher ratio at Sparta Montessori School is 20.1:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Sparta Montessori School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress3.5Fair50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-1.24 pts/yr
Data Period2019–2025
TrendDeclining
Academics4.4Below Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency22%
Reading/ELA Proficiency32%
Math vs. State Avg-32.3 pts
Reading vs. State Avg-19.2 pts
Overall Proficiency27%
Expected (poverty-adj.)37%
vs. Expected-10.3 pts
Adjusted Percentile25th
College ReadinessNot Available

Data not available for this school

Resources & Environment2.4Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio20.1:1
Per-Pupil Spending$14,626

Sparta Montessori School — Students at Sparta Montessori School score 27% proficient, which is below what's typical for similar communities (expected: 37%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

40.3%

Students qualifying for federal meal assistance

Test Scores WI FORWARD (2024-25)

Math Proficiency 31.0%
School
State
52.7%
ELA Proficiency 47.2%
School
State
51.4%

Based on 12 test records from WI state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
44.5%
ELA
54.5%
2021*
Math
22%
ELA
32%
2025
Math
29.9%
ELA
49.2%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 3.5/10.

How Sparta Montessori School Compares

See how Sparta Montessori School performs across key quality dimensions compared to state benchmarks.

Overall Score
3.6/10
2th percentile in WI
Academic
4.4/10
4.4/10
Growth
3.5/10
Below average
Environment
2.4/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
40%
Teaching Staff
20:1 student-teacher ratio
9 teachers

Location

429 N Black River Street, Sparta, WI 54656

Nearby Alternatives

Families considering Sparta Montessori School may also want to explore other elementary schools in the area. Melrose-Mindoro Elementary (rated 7.7/10, 13.2 miles away, in nearby Melrose), which scores notably higher. Another option is Herrman Elementary (rated 7.6/10, 0.5 miles away), which scores notably higher. Additionally, Cashton Elementary (rated 7.6/10, 14.6 miles away, in nearby Cashton), which scores notably higher. For more schools in Sparta, see our Sparta schools guide .

Nearby Schools

20 within 13.2 mi
School Distance Rating
Sparta High Sparta 0.1 mi 3.9
ST PATRICKS SCHOOL Sparta 0.4 mi 7.5
Herrman Elementary Sparta 0.5 mi 7.6
Sparta Meadowview Middle Sparta 0.9 mi 6.9
Innovations STEM Academy Sparta 0.9 mi 5.4
SPARTA MENNONITE SCHOOL Sparta 1.1 mi
Sparta Alternative Independent Learning School Sparta 1.1 mi 4.5
Southside Early Learning Center Sparta 1.5 mi 5.2
SANDY OAK AMISH SCHOOL Rockland 6.1 mi
Bangor Middle/High Bangor 9.1 mi 4.9
ST PAUL'S EVANGELICAL LUTHERAN SCHOOL Bangor 9.1 mi
Bangor Elementary Bangor 9.2 mi 6.5
SACRED HEART CATHOLIC ELEMENTARY SCHOOL Cashton 14.1 mi 7.4
Cashton Middle/High Cashton 14.5 mi 5.8
Cashton Elementary Cashton 14.6 mi 7.6
Melrose-Mindoro Elementary Melrose 13.2 mi 7.7
Melrose-Mindoro Junior/Senior High Melrose 13.2 mi 6.2
West Salem Elementary West Salem 13.0 mi 6.7
West Salem Middle West Salem 13.1 mi 7.4
West Salem High West Salem 13.2 mi 6.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 54656 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$70,605

Median Home Value

$201,400

Median Rent

$924/mo

Population

18,068

College Educated

19.9%

Homeownership

72%

Avg Commute

20.6 min

Poverty Rate

9.3%

Median Age

38.6

Community Profile

The community surrounding Sparta Montessori School has a median household income of $70,605. It is a community where 20% of adults hold a bachelor's degree or higher. The median home value in the area is $201,400, with a median rent of $924/month. The local poverty rate of 9.3% is relatively low. The average commute for residents is 21 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
LaFollette Elementary Milwaukee, WI 3.6
Rocketship Transformation Prep Milwaukee, WI 3.6
Tomorrow River Community Charter Amherst Junction, WI 3.6
Hi-Mount Elementary Milwaukee, WI 3.7
Lake Superior Elementary Superior, WI 3.5
Vernon Elementary Kenosha, WI 3.7

Frequently Asked Questions

Common questions about Sparta Montessori School

What grades does Sparta Montessori School serve?

Sparta Montessori School serves students in grades Pre-K through 6th.

How many students attend Sparta Montessori School?

Sparta Montessori School has an enrollment of approximately 181 students.

What is the student-teacher ratio at Sparta Montessori School?

The student-teacher ratio at Sparta Montessori School is 20.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Sparta Montessori School rank in WI?

Sparta Montessori School is ranked #2058 out of 2,102 schools in WI.

What is Sparta Montessori School's MySchoolScout rating?

Sparta Montessori School has a composite rating of 3.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Sparta Montessori School?

Based on the most recent state assessment data, Sparta Montessori School has 31.0% math proficiency and 47.2% reading/ELA proficiency.

Is Sparta Montessori School a charter school?

Yes, Sparta Montessori School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Sparta Montessori School a Title I school?

No, Sparta Montessori School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Sparta Montessori School?

40.3% of students at Sparta Montessori School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

City Safety
High (3,445/100K)

FBI UCR 2024. City-level (Sparta). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 6th
Enrollment
181
Student-Teacher Ratio
20.1:1
Teachers (FTE)
9
Free/Reduced Lunch
40.3%
Type
regular
Setting
Distant Town
County
Monroe County
Data Year
2023–2024

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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