Enrollment
25
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Birchwood, WI
Birchwood Public Montessori
Federal NCES profile for Birchwood Public Montessori, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 32/100.
2024-25 NCES dataOther / mixed grade configurationNCES 550117002937Charter school
👥 S:T ratio 67
🌟 Gifted program 30
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Birchwood Public Montessori earns 32/100 on the Resource Investment Index, with class sizes smaller than 96% of Wisconsin schools. It is also one of the smallest schools in Wisconsin.
- #4 of 4
- schools in Birchwood · Resource Index
- 32
- Resource Index · Typical
- 8.3:1
- small classes for Wisconsin
- 59.4%
- free-lunch eligible
Birchwood Public Montessori has class sizes smaller than 96% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Birchwood Public Montessori ranks #4 of 4 schools in Birchwood, WI.
School address
District: Birchwood School District · Wisconsin
NCES ID 550117002937 Verify on NCES CCD record →
Teachers (FTE)
3.0
Federal CCD staff survey
Students per teacher
8.3:1
vs 14.4:1 Wisconsin avg
-42% vs state
Free-lunch eligible
59.4%
vs 38.5% Wisconsin avg
+54% vs state
Student-teacher ratio in context
How Birchwood Public Montessori compares with Wisconsin and U.S. medians
What stands out at Birchwood Public Montessori
Birchwood Public Montessori is a higher-need, small charter combined-grade school in Birchwood, Wisconsin, enrolling 25 students.
Classes run notably small here: at 8.3:1, Birchwood Public Montessori is leaner than roughly 96% of Wisconsin schools and 42% under the state's 14.4:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 59.4% of students eligible for free meals.
This is a small campus: fewer students than 97% of Wisconsin schools, with 25 enrolled.
Its Resource Investment Index lands in the lower third of 2,202 scored Wisconsin schools.
Among 16 similarly sized, similarly resourced-need Wisconsin schools statewide, it ranks #13, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (92% of enrollment) (diversity index 15/100).
Chronic absenteeism is elevated: 60.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Birchwood's public schools, it stands alongside Birchwood Elementary (86 students): Birchwood Public Montessori is smaller than that campus by headcount and runs leaner classes (8.3:1 vs 8.6:1).
Birchwood School District also operates Birchwood Elementary (86 students) and Birchwood High (59 students) alongside Birchwood Public Montessori.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Birchwood Public Montessori compares
Birchwood Public Montessori on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 8.3:1 | ▼ 42% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 59.4% | ▲ 54% | 38.5% | 51.7% |
| Enrollment | 25 | top 97% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
8.3:1
Leaner classes than 94% of US schools, among the more generously staffed nationally.
25
Bigger than 3% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Economic need
59.4%
free-lunch eligible
- 54% above the Wisconsin average of 38.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
8.3:1
students per teacher
- 42% below state mean
Top 4% in Wisconsin - lower ratio than 96% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
60.0%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$15,746
per pupil, district-wide
- above Wisconsin avg of $14,919
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
2
in-school suspensions + 1 out-of-school
Suspension rate: 8.0 per 100 students. Combined in-school and out-of-school rate: 12.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
White 92.0%
Two or More 8.0%
Largest group: White at 92.0% of enrollment.
Student-body diversity index 14.7/100
Simpson diversity index - at 14.7, Birchwood Public Montessori is less mixed than the Wisconsin school average of 35.7.
Programs
Funding & spending
District-wide per-pupil expenditure for Birchwood School District, which includes Birchwood Public Montessori.
$15,746
Per student
+6%
vs Wisconsin
Avg $14,919
-5%
vs U.S.
Avg $16,593
Revenue mix
Local 79.6%
State 10.6%
Federal 9.7%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Birchwood Public Montessori Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Birchwood Elementary | Larger | Lower economic need | Similar S:T ratio |
| Birchwood High | Larger | Lower economic need | Similar S:T ratio |
| Birchwood Middle | Larger | Lower economic need | Similar S:T ratio |
| Bobcat Virtual Academy | Smaller | Lower economic need | Higher S:T ratio |
| Birchwood Blue Hills Charter School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Birchwood Public Montessori's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 86
- Students per teacher
- 8.6:1
- Resource Index
- 41/100
- Enrollment
- 59
- Students per teacher
- 7.4:1
- Resource Index
- 39/100
- Enrollment
- 36
- Students per teacher
- 9:1
- Resource Index
- 32/100
- Enrollment
- 11
- Students per teacher
- 11:1
- Resource Index
- 43/100
- Enrollment
- 7
- Students per teacher
- 7:1
- Resource Index
- 34/100
Similar other schools in Birchwood
3 comparable other schools (grades Mixed) serving the same city.
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Wisconsin, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~25 students)
Similar student-teacher ratio (~8.3:1)
Next steps
Verify locally before acting on Birchwood Public Montessori's federal record.
- Compare Birchwood Public Montessori against another school. Compare schools
- Birchwood School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Birchwood Public Montessori
How many students attend Birchwood Public Montessori?
Birchwood Public Montessori has 25 students enrolled. It is a public school in Birchwood, WI.
What is the student-teacher ratio at Birchwood Public Montessori?
The student-teacher ratio at Birchwood Public Montessori is 8.3:1, which is 42% lower than the Wisconsin average of 14.4:1 and 47% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Birchwood Public Montessori?
59.4% of students at Birchwood Public Montessori are eligible for free lunch, compared to the Wisconsin average of 38.5%.
What is the racial and ethnic makeup of Birchwood Public Montessori?
The largest demographic group at Birchwood Public Montessori is White at 92.0% of enrollment, in Birchwood, WI.
What is the Resource Investment Index for Birchwood Public Montessori?
Birchwood Public Montessori has a Resource Investment Index of 32/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Birchwood Public Montessori rank among schools in Birchwood?
By Resource Investment Index, Birchwood Public Montessori ranks #4 of 4 schools in Birchwood, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Birchwood on the city page.
Is Birchwood Public Montessori a good school?
Birchwood Public Montessori earns 32/100 on the Resource Investment Index, with class sizes smaller than 96% of Wisconsin schools. It is also one of the smallest schools in Wisconsin. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Birchwood School District?
Besides Birchwood Public Montessori, Birchwood School District also operates Birchwood Elementary (86 students), Birchwood High (59 students), and Birchwood Middle (36 students). See the Birchwood School District district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.