Enrollment
254
Iowa · 2024-25 NCES data
High school (grades 9-12) · Treynor, IA
Treynor High School
Federal NCES profile for Treynor High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 192796001627
👥 S:T ratio 36
📚 AP courses 10
🌟 Gifted program 70
🎓 Counselors 49
📋 Attendance 85
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Treynor High School earns 50/100 on the Resource Investment Index, with class sizes larger than 76% of Iowa schools.
- #1 of 3
- public schools in Treynor · Resource Index
- 50
- Resource Index · Higher
- 15.9:1
- large classes for Iowa
- 11.1%
- free-lunch eligible
Treynor High School has class sizes larger than 76% of Iowa schools. Computed live against every Iowa school reporting to NCES.
By Resource Investment Index, Treynor High School ranks #1 of 3 public schools in Treynor, IA.
School address
District: Treynor Comm School District · Iowa
NCES ID 192796001627 Verify on NCES CCD record →
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
15.9:1
vs 14.8:1 Iowa avg
+7% vs state
Free-lunch eligible
11.1%
vs 36.4% Iowa avg
-70% vs state
Student-teacher ratio in context
How Treynor High School compares with Iowa and U.S. medians
What stands out at Treynor High School
Treynor High School is a lower-poverty, mid-sized high school in Treynor, Iowa, enrolling 254 students.
Class loads run somewhat heavier than typical: 15.9:1 puts it in the larger third of Iowa schools by student-teacher ratio.
Comparatively few students face economic hardship here, 11.1% free-meal eligibility runs 70% below the Iowa average.
With 254 students, its enrollment sits close to the Iowa median campus size.
Its Resource Investment Index outscores 92% of the 1,322 Iowa schools with a score on record, a top-tier result on this measure.
Against 156 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #19.
Its student body is predominantly White (95% of enrollment) (diversity index 10/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage runs a bit thin, about 254 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance holds up well here: only 5.9% of students were chronically absent, below the typical post-pandemic national figure.
Treynor Comm School District also operates Treynor Elementary School (366 students) and Treynor Middle School (197 students) alongside Treynor High 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 Treynor High School compares
Treynor High School on the metrics families compare, against Iowa and U.S. means.
| Metric | This school | vs Iowa | Iowa avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.9:1 | ▲ 7% | 14.8:1 | 15.7:1 |
| Free-lunch eligible | 11.1% | ▼ 70% | 36.4% | 51.7% |
| Enrollment | 254 | top 64% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.9:1
Leaner classes than 39% of US schools, a middle-of-the-pack class size.
254
Bigger than 26% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
11.1%
free-lunch eligible
- 70% below the Iowa average of 36.4%
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
15.9:1
students per teacher
- 7% above state mean
Top 76% in Iowa - lower ratio than 24% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
5.9%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$10,777
per pupil, district-wide
- below Iowa avg of $12,854
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 254 students, the combined health-and-guidance staffing load for this school.
Discipline context
8
in-school suspensions + 1 out-of-school
Suspension rate: 3.1 per 100 students. Combined in-school and out-of-school rate: 3.5 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 94.9%
Hispanic or Latino 2.8%
Asian 1.2%
Two or More 0.8%
Native Hawaiian / Pacific Islander 0.4%
Largest group: White at 94.9% of enrollment.
Student-body diversity index 9.8/100
Simpson diversity index - at 9.8, Treynor High School is less mixed than the Iowa school average of 33.8.
Programs
AP program Not offered
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Treynor Comm School District, which includes Treynor High School.
$10,777
Per student
-16%
vs Iowa
Avg $12,854
-35%
vs U.S.
Avg $16,593
Revenue mix
Local 55.1%
State 38.5%
Federal 6.4%
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 Treynor High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Treynor Elementary School | Larger | Similar economic need | Similar S:T ratio |
| Treynor Middle School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Treynor High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 366
- Students per teacher
- 15.9:1
- Resource Index
- 54/100
- Enrollment
- 197
- Students per teacher
- 24.6:1
- Resource Index
- 56/100
Similar high schools statewide
Matched by enrollment size and by staffing ratio across all of Iowa, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~254 students)
Similar student-teacher ratio (~15.9:1)
Next steps
Verify locally before acting on Treynor High School's federal record.
- Compare Treynor High School against another school. Compare schools
- Treynor Comm 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 Treynor High School
How many students attend Treynor High School?
Treynor High School has 254 students enrolled. It is a high school in Treynor, IA.
What is the student-teacher ratio at Treynor High School?
The student-teacher ratio at Treynor High School is 15.9:1, which is 7% higher than the Iowa average of 14.8:1 and 1% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Treynor High School?
11.1% of students at Treynor High School are eligible for free lunch, compared to the Iowa average of 36.4%.
What is the racial and ethnic makeup of Treynor High School?
The largest demographic group at Treynor High School is White at 94.9% of enrollment, in Treynor, IA.
What is the Resource Investment Index for Treynor High School?
Treynor High School has a Resource Investment Index of 50/100 (higher reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Treynor High School rank among public schools in Treynor?
By Resource Investment Index, Treynor High School ranks #1 of 3 public schools in Treynor, IA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Treynor on the city page.
Is Treynor High School a good school?
Treynor High School earns 50/100 on the Resource Investment Index, with class sizes larger than 76% of Iowa 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 Treynor Comm School District?
Besides Treynor High School, Treynor Comm School District also operates Treynor Elementary School (366 students) and Treynor Middle School (197 students). See the Treynor Comm 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.