Enrollment
248
Ohio · 2024-25 NCES data
Elementary school (grades K-5) · Delphos, OH
Federal NCES profile for Jefferson Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Jefferson Middle School earns 34/100 on the Resource Investment Index, with class sizes near the Ohio median.
Jefferson Middle School has class sizes near the Ohio median. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Jefferson Middle School ranks #3 of 4 public schools in Delphos, OH.
Enrollment
248
Ohio · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 18.2:1 Ohio avg
-15% vs state
Free-lunch eligible
35.2%
vs 31.6% Ohio avg
+11% vs state
How Jefferson Middle School compares with Ohio and U.S. medians
Smaller classes than state median
15.5:1 - 2.7 below the Ohio state median of 18.2:1, indicating smaller average class loads than typical schools in the state.
Jefferson Middle School is a mid-sized elementary school in Delphos, Ohio, enrolling 248 students.
Class sizes run a bit leaner than typical: 15.5:1 puts it in the smaller third of Ohio schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 35.2% of students eligible for free meals.
Enrollment of 248 puts it in the smaller third of Ohio schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 3,574 scored Ohio schools.
Among 303 similarly sized, similarly resourced-need Ohio schools statewide, it ranks #233, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (86% of enrollment) (diversity index 26/100).
Counselor access is stretched at roughly 496 students per counselor, well above the ASCA-recommended 250:1 ceiling.
13.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Delphos City spends $11,014 per pupil, 25% below the Ohio average, a leaner-resourced district than most.
Its district draws 15.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Among Delphos's elementary schools, it stands alongside Franklin Elementary School (370 students): Jefferson Middle School is smaller than that campus by headcount and runs heavier classes (15.5:1 vs 14.2:1).
Delphos City also operates Franklin Elementary School (370 students) and Jefferson High School (265 students) alongside Jefferson 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
Jefferson Middle 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 | 15.5:1 | ▼ 15% | 18.2:1 | 15.7:1 |
| Free-lunch eligible | 35.2% | ▲ 11% | 31.6% | 51.7% |
| Enrollment | 248 | 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 85.9% of enrollment.
Simpson diversity index - at 25.5, Jefferson Middle School is less mixed than the Ohio school average of 35.3.
District-wide per-pupil expenditure for Delphos City, which includes Jefferson 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 |
|---|---|---|---|
| Franklin Elementary School | Larger | Similar economic need | Similar S:T ratio |
| Jefferson High School | Similar size | Similar economic need | Similar S:T ratio |
| Delphos City Schools (Preschool) | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Jefferson Middle School's own figures; each column derives from NCES Common Core of Data.
1 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 Jefferson 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.
Jefferson Middle School has 248 students enrolled. It is an elementary school in Delphos, OH.
The student-teacher ratio at Jefferson Middle School is 15.5:1, which is 15% lower than the Ohio average of 18.2:1 and 1% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
35.2% of students at Jefferson Middle School are eligible for free lunch, compared to the Ohio average of 31.6%.
The largest demographic group at Jefferson Middle School is White at 85.9% of enrollment, in Delphos, OH.
Jefferson Middle School has a Resource Investment Index of 34/100 (typical 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, Jefferson Middle School ranks #3 of 4 public schools in Delphos, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Delphos on the city page.
Jefferson Middle School earns 34/100 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 Jefferson Middle School, Delphos City also operates Franklin Elementary School (370 students), Jefferson High School (265 students), and Delphos City Schools (Preschool) (60 students). See the Delphos 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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PlainSchools, “Jefferson Middle School, Delphos 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/jefferson-middle-school-oh
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