Enrollment
151
Idaho · 2024-25 NCES data
Other / mixed grade configuration · Troy, ID
Troy Jr/Sr High School
Federal NCES profile for Troy Jr/Sr High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
2024-25 NCES dataOther / mixed grade configurationNCES 160000900582
👥 S:T ratio 45
🌟 Gifted program 70
🎓 Counselors 40
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Troy Jr/Sr High School earns 52/100 on the Resource Investment Index, with class sizes smaller than 75% of Idaho schools.
- 52
- Resource Index · Higher
- 13.7:1
- small classes for Idaho
- 11.9%
- free-lunch eligible
- 151
- students enrolled
Troy Jr/Sr High School has class sizes smaller than 75% of Idaho schools. Computed live against every Idaho school reporting to NCES.
School address
District: Troy School District · Idaho
NCES ID 160000900582 Verify on NCES CCD record →
Teachers (FTE)
11.0
Federal CCD staff survey
Students per teacher
13.7:1
vs 17.1:1 Idaho avg
-20% vs state
Free-lunch eligible
11.9%
vs 29.3% Idaho avg
-59% vs state
Student-teacher ratio in context
How Troy Jr/Sr High School compares with Idaho and U.S. medians
What stands out at Troy Jr/Sr High School
Troy Jr/Sr High School is a lower-poverty, mid-sized combined-grade school in Troy, Idaho, enrolling 151 students.
Class sizes run a bit leaner than typical: 13.7:1 puts it in the smaller third of Idaho schools by student-teacher ratio.
Comparatively few students face economic hardship here, 11.9% free-meal eligibility runs 59% below the Idaho average.
Enrollment of 151 puts it in the smaller third of Idaho schools by headcount.
Its Resource Investment Index lands in the upper third of 775 scored Idaho schools.
Against 55 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #23.
Its student body is predominantly White (91% of enrollment) (diversity index 17/100).
Counselor coverage runs a bit thin, about 302 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Its district, Troy School District, also runs Troy Elementary School (185 students).
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 Troy Jr/Sr High School compares
Troy Jr/Sr High School on the metrics families compare, against Idaho and U.S. means.
| Metric | This school | vs Idaho | Idaho avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.7:1 | ▼ 20% | 17.1:1 | 15.7:1 |
| Free-lunch eligible | 11.9% | ▼ 59% | 29.3% | 51.7% |
| Enrollment | 151 | top 76% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.7:1
Leaner classes than 60% of US schools, a middle-of-the-pack class size.
151
Bigger than 15% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Economic need
11.9%
free-lunch eligible
- 59% below the Idaho average of 29.3%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
13.7:1
students per teacher
- 20% below state mean
Top 25% in Idaho - lower ratio than 75% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Funding equity
$13,691
per pupil, district-wide
- above Idaho avg of $11,939
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.5 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
2
in-school suspensions + 3 out-of-school
Suspension rate: 1.3 per 100 students. Combined in-school and out-of-school rate: 3.3 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 90.7%
Hispanic or Latino 4.6%
Two or More 3.3%
African American 0.7%
Asian 0.7%
Largest group: White at 90.7% of enrollment.
Student-body diversity index 17.4/100
Simpson diversity index - at 17.4, Troy Jr/Sr High School is less mixed than the Idaho school average of 36.3.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Troy School District, which includes Troy Jr/Sr High School.
$13,691
Per student
+15%
vs Idaho
Avg $11,939
-17%
vs U.S.
Avg $16,593
Revenue mix
Local 27.4%
State 58.7%
Federal 13.8%
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 Troy Jr/Sr High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Troy Elementary School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Troy Jr/Sr High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 185
- Students per teacher
- 18.5:1
- Resource Index
- 41/100
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Idaho, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~151 students)
Similar student-teacher ratio (~13.7:1)
Next steps
Verify locally before acting on Troy Jr/Sr High School's federal record.
- Compare Troy Jr/Sr High School against another school. Compare schools
- Troy 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 Troy Jr/Sr High School
How many students attend Troy Jr/Sr High School?
Troy Jr/Sr High School has 151 students enrolled. It is a public school in Troy, ID.
What is the student-teacher ratio at Troy Jr/Sr High School?
The student-teacher ratio at Troy Jr/Sr High School is 13.7:1, which is 20% lower than the Idaho average of 17.1:1 and 13% 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 Troy Jr/Sr High School?
11.9% of students at Troy Jr/Sr High School are eligible for free lunch, compared to the Idaho average of 29.3%.
What is the racial and ethnic makeup of Troy Jr/Sr High School?
The largest demographic group at Troy Jr/Sr High School is White at 90.7% of enrollment, in Troy, ID.
What is the Resource Investment Index for Troy Jr/Sr High School?
Troy Jr/Sr High School has a Resource Investment Index of 52/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
Is Troy Jr/Sr High School a good school?
Troy Jr/Sr High School earns 52/100 on the Resource Investment Index, with class sizes smaller than 75% of Idaho schools. 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 Troy School District?
Besides Troy Jr/Sr High School, Troy School District also operates Troy Elementary School (185 students). See the Troy 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.