Enrollment
3
Michigan · 2024-25 NCES data
High school (grades 9-12) · Ann Arbor, MI
Correctional Services
Federal NCES profile for Correctional Services, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 20/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 260282008815
📚 AP courses 10
🌟 Gifted program 30
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Correctional Services earns 20/100 on the Resource Investment Index on federal resource data. It is also one of the smallest schools in Michigan.
- #3 of 4
- public schools in Ann Arbor · Resource Index
- 20
- Resource Index · Lower
- 3
- students enrolled
By Resource Investment Index, Correctional Services ranks #3 of 4 public schools in Ann Arbor, MI.
School address
District: Ann Arbor Public Schools · Michigan
NCES ID 260282008815 Verify on NCES CCD record →
What stands out at Correctional Services
Correctional Services is a small high school in Ann Arbor, Michigan, enrolling 3 students.
This is a small campus: fewer students than 99% of Michigan schools, with 3 enrolled.
Its Resource Investment Index sits near the middle of the pack among 3,375 scored Michigan schools.
Its student body is led by African American (33%) and Hispanic or Latino (33%), more mixed than most schools in the state (diversity index 67/100).
No Advanced Placement courses are reported for this campus in the federal data.
The surrounding Ann Arbor Public Schools spends $17,642 per pupil, 31% above the Michigan average, a better-resourced district than most.
Ann Arbor Public Schools also operates Huron High School (1,696 students) and Pioneer High School (1,671 students) alongside Correctional Services.
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 Correctional Services compares
Correctional Services on the metrics families compare, against Michigan and U.S. means.
| Metric | This school | vs Michigan | Michigan avg | U.S. avg |
|---|---|---|---|---|
| Enrollment | 3 | top 99% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
3
Bigger than 0% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Funding equity
$17,642
per pupil, district-wide
- above Michigan avg of $13,507
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 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
African American 33.3%
Hispanic or Latino 33.3%
Two or More 33.3%
Largest group: Two or More at 33.3% of enrollment.
Student-body diversity index 66.7/100
Simpson diversity index - at 66.7, Correctional Services is more mixed than the Michigan school average of 36.2.
Programs
AP program Not offered
Funding & spending
District-wide per-pupil expenditure for Ann Arbor Public Schools, which includes Correctional Services.
$17,642
Per student
+31%
vs Michigan
Avg $13,507
+6%
vs U.S.
Avg $16,593
Revenue mix
Local 56.1%
State 34.4%
Federal 9.5%
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 Correctional Services Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Huron High School | Larger | No free-lunch data | No ratio data |
| Pioneer High School | Larger | No free-lunch data | No ratio data |
| Skyline High School | Larger | No free-lunch data | No ratio data |
| Slauson Middle School | Larger | No free-lunch data | No ratio data |
| Clague Middle School | Larger | No free-lunch data | No ratio data |
Comparisons are relative to Correctional Services's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,696
- Students per teacher
- 15:1
- Resource Index
- 29/100
- Enrollment
- 1,671
- Students per teacher
- 16.2:1
- Resource Index
- 41/100
- Enrollment
- 1,237
- Students per teacher
- 16.1:1
- Resource Index
- 33/100
- Enrollment
- 729
- Students per teacher
- 19.2:1
- Resource Index
- 31/100
- Enrollment
- 696
- Students per teacher
- 18.3:1
- Resource Index
- 42/100
Similar high schools statewide
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 Correctional Services's federal record.
- Compare Correctional Services against another school. Compare schools
- Ann Arbor Public Schools'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 Correctional Services
How many students attend Correctional Services?
Correctional Services has 3 students enrolled. It is a high school in Ann Arbor, MI.
What is the racial and ethnic makeup of Correctional Services?
The largest demographic group at Correctional Services is Two or More at 33.3% of enrollment, in Ann Arbor, MI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.7/100.
What is the Resource Investment Index for Correctional Services?
Correctional Services has a Resource Investment Index of 20/100 (lower reported resources relative to schools nationally) based on 2 factors: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
How does Correctional Services rank among public schools in Ann Arbor?
By Resource Investment Index, Correctional Services ranks #3 of 4 public schools in Ann Arbor, MI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Ann Arbor on the city page.
Is Correctional Services a good school?
Correctional Services earns 20/100 on the Resource Investment Index on federal resource data. 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.
What other schools are in Ann Arbor Public Schools?
Besides Correctional Services, Ann Arbor Public Schools also operates Huron High School (1,696 students), Pioneer High School (1,671 students), and Skyline High School (1,237 students). See the Ann Arbor Public Schools 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.