Enrollment
569
Indiana · 2024-25 NCES data
Middle school (grades 6-8) · Bloomington, IN
Tri-North Middle School
Federal NCES profile for Tri-North Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 180063002232
👥 S:T ratio 43
🌟 Gifted program 70
🎓 Counselors 43
📋 Attendance 36
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Tri-North Middle School earns 48/100 on the Resource Investment Index, with class sizes near the Indiana median.
- #3 of 3
- middle schools in Bloomington · Resource Index
- 48
- Resource Index · Typical
- 14.2:1
- students per teacher
- 38.7%
- free-lunch eligible
Tri-North Middle School has class sizes near the Indiana median. Computed live against every Indiana school reporting to NCES.
By Resource Investment Index, Tri-North Middle School ranks #3 of 3 middle schools in Bloomington, IN.
School address
District: Monroe County Community Sch Corp · Indiana
NCES ID 180063002232 Verify on NCES CCD record →
Teachers (FTE)
40.0
Federal CCD staff survey
Students per teacher
14.2:1
vs 15.9:1 Indiana avg
-11% vs state
Free-lunch eligible
38.7%
vs 49.5% Indiana avg
-22% vs state
Student-teacher ratio in context
How Tri-North Middle School compares with Indiana and U.S. medians
What stands out at Tri-North Middle School
Tri-North Middle School is a mid-sized middle school in Bloomington, Indiana, enrolling 569 students.
Class sizes run a bit leaner than typical: 14.2:1 puts it in the smaller third of Indiana schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 38.7% of students eligible for free meals.
Enrollment of 569 puts it in the larger third of Indiana schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,862 scored Indiana schools.
Against 539 statewide peers matched on enrollment and economic need, it ranks mid-pack at #223.
Its student body is led by White (68%) and African American (10%) (diversity index 51/100).
Counselor coverage runs a bit thin, about 285 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 25.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Among Bloomington's middle schools, it stands alongside Jackson Creek Middle School (572 students): Tri-North Middle School is smaller than that campus by headcount and runs leaner classes (14.2:1 vs 14.3:1).
Monroe County Community Sch Corp also operates Bloomington High School South (1,691 students) and Bloomington High School North (1,528 students) alongside Tri-North Middle School.
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 Tri-North Middle School compares
Tri-North Middle School on the metrics families compare, against Indiana and U.S. means.
| Metric | This school | vs Indiana | Indiana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.2:1 | ▼ 11% | 15.9:1 | 15.7:1 |
| Free-lunch eligible | 38.7% | ▼ 22% | 49.5% | 51.7% |
| Enrollment | 569 | top 31% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.2:1
Leaner classes than 55% of US schools, a middle-of-the-pack class size.
569
Bigger than 70% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
38.7%
free-lunch eligible
- 22% below the Indiana average of 49.5%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
14.2:1
students per teacher
- 11% below state mean
Top 36% in Indiana - lower ratio than 64% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
25.8%
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
$13,001
per pupil, district-wide
- above Indiana avg of $12,079
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 285 students, the combined health-and-guidance staffing load for this school.
Discipline context
5
in-school suspensions + 46 out-of-school
Suspension rate: 0.9 per 100 students. Combined in-school and out-of-school rate: 9.0 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
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 67.7%
African American 10.0%
Hispanic or Latino 9.5%
Two or More 7.6%
Asian 5.3%
Largest group: White at 67.7% of enrollment.
Student-body diversity index 51.4/100
Simpson diversity index - at 51.4, Tri-North Middle School is more mixed than the Indiana school average of 39.0.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Monroe County Community Sch Corp, which includes Tri-North Middle School.
$13,001
Per student
+8%
vs Indiana
Avg $12,079
-22%
vs U.S.
Avg $16,593
Revenue mix
Local 35.3%
State 50.7%
Federal 14.0%
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 Tri-North Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Bloomington High School South | Larger | Lower economic need | Higher S:T ratio |
| Bloomington High School North | Larger | Similar economic need | Similar S:T ratio |
| Summit Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Jackson Creek Middle School | Similar size | Lower economic need | Similar S:T ratio |
| University Elementary School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Tri-North Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,691
- Students per teacher
- 17.4:1
- Resource Index
- 43/100
- Enrollment
- 1,528
- Students per teacher
- 14.8:1
- Resource Index
- 41/100
- Enrollment
- 617
- Students per teacher
- 14:1
- Resource Index
- 55/100
- Enrollment
- 572
- Students per teacher
- 14.3:1
- Resource Index
- 53/100
- Enrollment
- 536
- Students per teacher
- 14.1:1
- Resource Index
- 61/100
Similar middle schools in Bloomington
2 comparable middle schools (grades 6-8) serving the same city.
Similar middle schools statewide
Matched by enrollment size and by staffing ratio across all of Indiana, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~569 students)
Similar student-teacher ratio (~14.2:1)
Next steps
Verify locally before acting on Tri-North Middle School's federal record.
- Compare Tri-North Middle School against another school. Compare schools
- Monroe County Community Sch Corp'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 Tri-North Middle School
How many students attend Tri-North Middle School?
Tri-North Middle School has 569 students enrolled. It is a middle school in Bloomington, IN.
What is the student-teacher ratio at Tri-North Middle School?
The student-teacher ratio at Tri-North Middle School is 14.2:1, which is 11% lower than the Indiana average of 15.9:1 and 10% 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 Tri-North Middle School?
38.7% of students at Tri-North Middle School are eligible for free lunch, compared to the Indiana average of 49.5%.
What is the racial and ethnic makeup of Tri-North Middle School?
The largest demographic group at Tri-North Middle School is White at 67.7% of enrollment, in Bloomington, IN. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.4/100.
What is the Resource Investment Index for Tri-North Middle School?
Tri-North Middle School has a Resource Investment Index of 48/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Tri-North Middle School rank among middle schools in Bloomington?
By Resource Investment Index, Tri-North Middle School ranks #3 of 3 middle schools in Bloomington, IN. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Bloomington on the city page.
Is Tri-North Middle School a good school?
Tri-North Middle School earns 48/100 on the Resource Investment Index, with class sizes near the Indiana median. 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 Monroe County Community Sch Corp?
Besides Tri-North Middle School, Monroe County Community Sch Corp also operates Bloomington High School South (1,691 students), Bloomington High School North (1,528 students), and Summit Elementary School (617 students). See the Monroe County Community Sch Corp 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.