Enrollment
197
Iowa · 2024-25 NCES data
Middle school (grades 6-8) · Treynor, IA
Federal NCES profile for Treynor Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 56/100.
The verdict
Treynor Middle School earns 56/100 on the Resource Investment Index, with class sizes larger than 97% of Iowa schools.
Treynor Middle School has class sizes larger than 97% of Iowa schools. Computed live against every Iowa school reporting to NCES.
By Resource Investment Index, Treynor Middle School ranks #2 of 3 public schools in Treynor, IA.
NCES ID 192796002175 Verify on NCES CCD record →
Enrollment
197
Iowa · 2024-25 NCES data
Teachers (FTE)
8.0
Federal CCD staff survey
Students per teacher
24.6:1
vs 14.8:1 Iowa avg
+66% vs state
Free-lunch eligible
8.5%
vs 36.4% Iowa avg
-77% vs state
How Treynor Middle School compares with Iowa and U.S. medians
Larger classes than state median
24.6:1 - 9.8 above the Iowa state median of 14.8:1, indicating larger average class loads than typical schools in the state.
Treynor Middle School is a lower-poverty, mid-sized middle school in Treynor, Iowa, enrolling 197 students.
Class loads run heavy: 24.6:1 is larger than about 97% of Iowa schools and 66% above the 14.8:1 state mean, so each teacher carries more students than is typical.
Comparatively few students face economic hardship here, 8.5% free-meal eligibility runs 77% below the Iowa average.
Enrollment of 197 puts it in the smaller third of Iowa schools by headcount.
Its Resource Investment Index lands in the upper third of 1,322 scored Iowa schools.
Against 81 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #32.
Its student body is predominantly White (95% of enrollment) (diversity index 9/100).
Attendance holds up well here: only 1.5% 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 High School (254 students) alongside Treynor 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
Treynor Middle 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 | 24.6:1 | ▲ 66% | 14.8:1 | 15.7:1 |
| Free-lunch eligible | 8.5% | ▼ 77% | 36.4% | 51.7% |
| Enrollment | 197 | top 77% | - | - |
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: White at 95.4% of enrollment.
Simpson diversity index - at 8.9, Treynor Middle School is less mixed than the Iowa school average of 33.8.
District-wide per-pupil expenditure for Treynor Comm School District, which includes Treynor Middle School.
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 |
|---|---|---|---|
| Treynor Elementary School | Larger | Similar economic need | Lower S:T ratio |
| Treynor High School | Larger | Similar economic need | Lower S:T ratio |
Comparisons are relative to Treynor Middle School's own figures; each column derives from NCES Common Core of Data.
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.
Next steps
Verify locally before acting on Treynor Middle School'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.
Treynor Middle School has 197 students enrolled. It is a middle school in Treynor, IA.
The student-teacher ratio at Treynor Middle School is 24.6:1, which is 66% higher than the Iowa average of 14.8:1 and 57% higher than the national average of 15.7:1.
8.5% of students at Treynor Middle School are eligible for free lunch, compared to the Iowa average of 36.4%.
The largest demographic group at Treynor Middle School is White at 95.4% of enrollment, in Treynor, IA.
Treynor Middle School has a Resource Investment Index of 56/100 (higher 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, Treynor Middle School ranks #2 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.
Treynor Middle School earns 56/100 on the Resource Investment Index, with class sizes larger than 97% 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.
Besides Treynor Middle School, Treynor Comm School District also operates Treynor Elementary School (366 students) and Treynor High School (254 students). See the Treynor Comm School District 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Treynor Middle School, Treynor IA.” 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/treynor-middle-school-ia
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.