Enrollment
280
Iowa · 2024-25 NCES data
Other / mixed grade configuration · Mount Ayr, IA
Federal NCES profile for Mount Ayr Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
The verdict
Mount Ayr Elementary earns 60/100 on the Resource Investment Index, with class sizes smaller than 86% of Iowa schools.
Mount Ayr Elementary has class sizes smaller than 86% of Iowa schools. Computed live against every Iowa school reporting to NCES.
NCES ID 191986001166 Verify on NCES CCD record →
Enrollment
280
Iowa · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
11.2:1
vs 14.8:1 Iowa avg
-24% vs state
Free-lunch eligible
34.2%
vs 36.4% Iowa avg
-6% vs state
How Mount Ayr Elementary compares with Iowa and U.S. medians
Smaller classes than state median
11.2:1 - 3.6 below the Iowa state median of 14.8:1, indicating smaller average class loads than typical schools in the state.
Mount Ayr Elementary is a mid-sized combined-grade school in Mount Ayr, Iowa, enrolling 280 students.
Classes run notably small here: at 11.2:1, Mount Ayr Elementary is leaner than roughly 86% of Iowa schools and 24% under the state's 14.8:1 norm, more adult attention per pupil than most peers.
Its free-meal eligibility rate of 34.2% lands close to the Iowa typical range, neither a high- nor low-need campus by this measure.
With 280 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.
Among 444 similarly sized, similarly resourced-need Iowa schools statewide, it ranks #35, a top-tier result once campus size and economic need are matched.
Its student body is predominantly White (92% of enrollment) (diversity index 15/100).
Counselor coverage runs a bit thin, about 280 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
11.8% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Mount Ayr's public schools, it stands alongside Mount Ayr High School (304 students): Mount Ayr Elementary is smaller than that campus by headcount and runs leaner classes (11.2:1 vs 15.2:1).
Its district, Mount Ayr Comm School District, also runs Mount Ayr High School (304 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
Mount Ayr Elementary on the metrics families compare, against Iowa and U.S. means.
| Metric | This school | vs Iowa | Iowa avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.2:1 | ▼ 24% | 14.8:1 | 15.7:1 |
| Free-lunch eligible | 34.2% | ▼ 6% | 36.4% | 51.7% |
| Enrollment | 280 | top 57% | - | - |
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 91.8% of enrollment.
Simpson diversity index - at 15.4, Mount Ayr Elementary is less mixed than the Iowa school average of 33.8.
District-wide per-pupil expenditure for Mount Ayr Comm School District, which includes Mount Ayr Elementary.
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 |
|---|---|---|---|
| Mount Ayr High School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Mount Ayr Elementary's own figures; each column derives from NCES Common Core of Data.
1 comparable other schools (grades Mixed) serving the same city.
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 Mount Ayr Elementary'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.
Mount Ayr Elementary has 280 students enrolled. It is a public school in Mount Ayr, IA.
The student-teacher ratio at Mount Ayr Elementary is 11.2:1, which is 24% lower than the Iowa average of 14.8:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
34.2% of students at Mount Ayr Elementary are eligible for free lunch, compared to the Iowa average of 36.4%.
The largest demographic group at Mount Ayr Elementary is White at 91.8% of enrollment, in Mount Ayr, IA.
Mount Ayr Elementary has a Resource Investment Index of 60/100 (higher 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).
Mount Ayr Elementary earns 60/100 on the Resource Investment Index, with class sizes smaller than 86% 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 Mount Ayr Elementary, Mount Ayr Comm School District also operates Mount Ayr High School (304 students). See the Mount Ayr 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.
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PlainSchools, “Mount Ayr Elementary, Mount Ayr 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/mount-ayr-elementary-ia
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