Enrollment
254
Iowa · 2024-25 NCES data
Other / mixed grade configuration · Marion, IA
Federal NCES profile for Longfellow Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
The verdict
Longfellow Elementary earns 54/100 on the Resource Investment Index, with class sizes near the Iowa median.
Longfellow Elementary has class sizes near the Iowa median. Computed live against every Iowa school reporting to NCES.
By Resource Investment Index, Longfellow Elementary ranks #1 of 4 schools in Marion, IA.
NCES ID 191869002245 Verify on NCES CCD record →
Enrollment
254
Iowa · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
12.7:1
vs 14.8:1 Iowa avg
-14% vs state
Free-lunch eligible
35.8%
vs 36.4% Iowa avg
-2% vs state
How Longfellow Elementary compares with Iowa and U.S. medians
Smaller classes than state median
12.7:1 - 2.1 below the Iowa state median of 14.8:1, indicating smaller average class loads than typical schools in the state.
Longfellow Elementary is a mid-sized combined-grade school in Marion, Iowa, enrolling 254 students.
Class sizes run a bit leaner than typical: 12.7:1 puts it in the smaller third of Iowa schools by student-teacher ratio.
Its free-meal eligibility rate of 35.8% lands close to the Iowa typical range, neither a high- nor low-need campus by this measure.
With 254 students, its enrollment sits close to the Iowa median campus size.
Its Resource Investment Index lands in the upper third of 1,322 scored Iowa schools.
Against 424 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #149.
Its student body is led by White (77%) and Two or More (9%) (diversity index 39/100).
Counselor coverage runs a bit thin, about 254 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance runs somewhat below the norm, with 20.9% of students chronically absent per the 2021-22 civil-rights collection.
Among Marion's public schools, it stands alongside Echo Hill Elementary (536 students): Longfellow Elementary is smaller than that campus by headcount and runs leaner classes (12.7:1 vs 15.8:1).
Marion Independent School District also operates Marion High School (735 students) and Vernon Middle School (587 students) alongside Longfellow Elementary.
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
Longfellow 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 | 12.7:1 | ▼ 14% | 14.8:1 | 15.7:1 |
| Free-lunch eligible | 35.8% | ▼ 2% | 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
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 77.2% of enrollment.
Simpson diversity index - at 38.6, Longfellow Elementary is more mixed than the Iowa school average of 33.8.
District-wide per-pupil expenditure for Marion Independent School District, which includes Longfellow 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 |
|---|---|---|---|
| Marion High School | Larger | Lower economic need | Higher S:T ratio |
| Vernon Middle School | Larger | Similar economic need | Similar S:T ratio |
| Francis Marion Intermediate School | Larger | Similar economic need | Higher S:T ratio |
| Starry Elementary School | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Longfellow Elementary's own figures; each column derives from NCES Common Core of Data.
3 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 Longfellow 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.
Longfellow Elementary has 254 students enrolled. It is a public school in Marion, IA.
The student-teacher ratio at Longfellow Elementary is 12.7:1, which is 14% lower than the Iowa average of 14.8:1 and 19% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
35.8% of students at Longfellow Elementary are eligible for free lunch, compared to the Iowa average of 36.4%.
The largest demographic group at Longfellow Elementary is White at 77.2% of enrollment, in Marion, IA.
Longfellow Elementary has a Resource Investment Index of 54/100 (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).
By Resource Investment Index, Longfellow Elementary ranks #1 of 4 schools in Marion, IA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Marion on the city page.
Longfellow Elementary earns 54/100 on the Resource Investment Index, with class sizes near the Iowa 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.
Besides Longfellow Elementary, Marion Independent School District also operates Marion High School (735 students), Vernon Middle School (587 students), and Francis Marion Intermediate School (320 students). See the Marion Independent 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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Last updated:
PlainSchools, “Longfellow Elementary, Marion 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/longfellow-elementary-ia
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