Enrollment
3
Michigan · 2024-25 NCES data
Other / mixed grade configuration · Saint Ignace, MI
Federal NCES profile for St Ignace Juvenile Detention Facility, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
The verdict
St Ignace Juvenile Detention Facility earns 45/100 on the Resource Investment Index, with class sizes smaller than 99% of Michigan schools. It is also one of the smallest schools in Michigan.
St Ignace Juvenile Detention Facility has class sizes smaller than 99% of Michigan schools. Computed live against every Michigan school reporting to NCES.
By Resource Investment Index, St Ignace Juvenile Detention Facility ranks #1 of 3 schools in Saint Ignace, MI.
NCES ID 260001202058 Verify on NCES CCD record →
Enrollment
3
Michigan · 2024-25 NCES data
Teachers (FTE)
1.0
Federal CCD staff survey
Students per teacher
3:1
vs 17.5:1 Michigan avg
-83% vs state
How St Ignace Juvenile Detention Facility compares with Michigan and U.S. medians
Smaller classes than state median
3:1 - 14.5 below the Michigan state median of 17.5:1, indicating smaller average class loads than typical schools in the state.
St Ignace Juvenile Detention Facility is a small combined-grade school in Saint Ignace, Michigan, enrolling 3 students.
Classes run notably small here: at 3:1, St Ignace Juvenile Detention Facility is leaner than roughly 99% of Michigan schools and 83% under the state's 17.5:1 norm, more adult attention per pupil than most peers.
This is a small campus: fewer students than 99% of Michigan schools, with 3 enrolled.
Its Resource Investment Index outscores 90% of the 3,375 Michigan schools with a score on record, a top-tier result on this measure.
Its student body is led by African American (67%) and American Indian / Alaska Native (33%) (diversity index 44/100).
Chronic absenteeism is elevated: 33.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 17.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
St. Ignace Area Schools also operates St Ignace Elementarymiddle School (240 students) and Lasalle High School (117 students) alongside St Ignace Juvenile Detention Facility.
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
St Ignace Juvenile Detention Facility on the metrics families compare, against Michigan and U.S. means.
| Metric | This school | vs Michigan | Michigan avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 3:1 | ▼ 83% | 17.5:1 | 15.7:1 |
| Enrollment | 3 | top 99% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: African American at 66.7% of enrollment.
Simpson diversity index - at 44.4, St Ignace Juvenile Detention Facility is more mixed than the Michigan school average of 36.2.
District-wide per-pupil expenditure for St. Ignace Area Schools, which includes St Ignace Juvenile Detention Facility.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| St Ignace Elementarymiddle School | Larger | No free-lunch data | Higher S:T ratio |
| Lasalle High School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to St Ignace Juvenile Detention Facility's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Michigan, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on St Ignace Juvenile Detention Facility's federal record.
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.
St Ignace Juvenile Detention Facility has 3 students enrolled. It is an alternative school in Saint Ignace, MI.
The student-teacher ratio at St Ignace Juvenile Detention Facility is 3:1, which is 83% lower than the Michigan average of 17.5:1 and 81% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at St Ignace Juvenile Detention Facility is African American at 66.7% of enrollment, in Saint Ignace, MI.
St Ignace Juvenile Detention Facility has a Resource Investment Index of 45/100 (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).
By Resource Investment Index, St Ignace Juvenile Detention Facility ranks #1 of 3 schools in Saint Ignace, MI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Saint Ignace on the city page.
St Ignace Juvenile Detention Facility earns 45/100 on the Resource Investment Index, with class sizes smaller than 99% of Michigan schools. It is also one of the smallest schools in Michigan. 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.
Besides St Ignace Juvenile Detention Facility, St. Ignace Area Schools also operates St Ignace Elementarymiddle School (240 students) and Lasalle High School (117 students). See the St. Ignace Area Schools district page for the complete list.
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.
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PlainSchools, “St Ignace Juvenile Detention Facility, Saint Ignace MI.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/st-ignace-juvenile-detention-facility-mi
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