Enrollment
303
Ohio · 2024-25 NCES data
Elementary school (grades K-5) · Sidney, OH
Federal NCES profile for Longfellow Primary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 23/100.
The verdict
Longfellow Primary School earns 23/100 on the Resource Investment Index, with class sizes near the Ohio median.
Longfellow Primary School has class sizes near the Ohio median. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Longfellow Primary School ranks #2 of 4 elementary schools in Sidney, OH.
Enrollment
303
Ohio · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
18.9:1
vs 18.2:1 Ohio avg
+4% vs state
Free-lunch eligible
64.4%
vs 31.6% Ohio avg
+104% vs state
How Longfellow Primary School compares with Ohio and U.S. medians
Slightly above state median
18.9:1 - 0.7 above the Ohio state median of 18.2:1, indicating larger average class loads than typical schools in the state.
Longfellow Primary School is a higher-need, mid-sized elementary school in Sidney, Ohio, enrolling 303 students.
Class loads run somewhat heavier than typical: 18.9:1 puts it in the larger third of Ohio schools by student-teacher ratio.
Economic need is high: 64.4% of students qualify for free meals, 104% above the Ohio average, a Title I-weighted population that federal funding formulas prioritise.
Enrollment of 303 puts it in the smaller third of Ohio schools by headcount.
Its Resource Investment Index lands in the lower third of 3,574 scored Ohio schools.
Among 138 similarly sized, similarly resourced-need Ohio schools statewide, it ranks #128, in the lower tier once campus size and economic need are matched.
Its student body is led by White (71%) and Two or More (16%) (diversity index 46/100).
Counselor coverage runs a bit thin, about 303 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 46.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 16.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Sidney's elementary schools, it stands alongside Sidney Middle School (840 students): Longfellow Primary School is smaller than that campus by headcount and runs leaner classes (18.9:1 vs 19.5:1).
Sidney City also operates Sidney Middle School (840 students) and Sidney High School (791 students) alongside Longfellow Primary 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
Longfellow Primary School on the metrics families compare, against Ohio and U.S. means.
| Metric | This school | vs Ohio | Ohio avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.9:1 | ▲ 4% | 18.2:1 | 15.7:1 |
| Free-lunch eligible | 64.4% | ▲ 104% | 31.6% | 51.7% |
| Enrollment | 303 | top 68% | - | - |
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 71.0% of enrollment.
Simpson diversity index - at 46.4, Longfellow Primary School is more mixed than the Ohio school average of 35.3.
District-wide per-pupil expenditure for Sidney City, which includes Longfellow Primary 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 |
|---|---|---|---|
| Sidney Middle School | Larger | Lower economic need | Similar S:T ratio |
| Sidney High School | Larger | Lower economic need | Similar S:T ratio |
| Northwood Intermediate School | Larger | Lower economic need | Similar S:T ratio |
| Emerson Primary School | Similar size | Lower economic need | Similar S:T ratio |
| Whittier Early Childhood Center | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Longfellow Primary School's own figures; each column derives from NCES Common Core of Data.
3 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Ohio, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Longfellow Primary 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.
Longfellow Primary School has 303 students enrolled. It is an elementary school in Sidney, OH.
The student-teacher ratio at Longfellow Primary School is 18.9:1, which is 4% higher than the Ohio average of 18.2:1 and 20% higher than the national average of 15.7:1.
64.4% of students at Longfellow Primary School are eligible for free lunch, compared to the Ohio average of 31.6%.
The largest demographic group at Longfellow Primary School is White at 71.0% of enrollment, in Sidney, OH.
Longfellow Primary School has a Resource Investment Index of 23/100 (lower 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 Primary School ranks #2 of 4 elementary schools in Sidney, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Sidney on the city page.
Longfellow Primary School earns 23/100 on the Resource Investment Index, with class sizes near the Ohio 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 Primary School, Sidney City also operates Sidney Middle School (840 students), Sidney High School (791 students), and Northwood Intermediate School (438 students). See the Sidney City 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 Primary School, Sidney OH.” 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-primary-school-oh/
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.