Enrollment
238
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Martinsville, IL
Federal NCES profile for Martinsville Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
The verdict
Martinsville Elem School earns 54/100 on the Resource Investment Index, with class sizes larger than 79% of Illinois schools. It is also less racially and ethnically mixed than most Illinois schools.
Martinsville Elem School has class sizes larger than 79% of Illinois schools. Computed live against every Illinois school reporting to NCES.
NCES ID 172490004727 Verify on NCES CCD record →
Enrollment
238
Illinois · 2024-25 NCES data
Teachers (FTE)
15.0
Federal CCD staff survey
Students per teacher
15.9:1
vs 14:1 Illinois avg
+14% vs state
How Martinsville Elem School compares with Illinois and U.S. medians
Slightly above state median
15.9:1 - 1.9 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Martinsville Elem School is a mid-sized combined-grade school in Martinsville, Illinois, enrolling 238 students.
Class loads run somewhat heavier than typical: 15.9:1 puts it in the larger third of Illinois schools by student-teacher ratio.
Enrollment of 238 puts it in the smaller third of Illinois schools by headcount.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is predominantly White (93% of enrollment), among the less diverse in the state (diversity index 13/100).
Counselor coverage is strong, about 132 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance holds up well here: only 9.7% of students were chronically absent, below the typical post-pandemic national figure.
Among Martinsville's public schools, it stands alongside Martinsville Jr- Sr High School (146 students): Martinsville Elem School is larger than that campus by headcount and runs heavier classes (15.9:1 vs 10.4:1).
Its district, Martinsville Cusd 3c, also runs Martinsville Jr- Sr High School (146 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
Martinsville Elem School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.9:1 | ▲ 14% | 14:1 | 15.7:1 |
| Enrollment | 238 | top 76% | - | - |
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 93.3% of enrollment.
Simpson diversity index - at 12.7, Martinsville Elem School is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Martinsville Cusd 3c, which includes Martinsville Elem 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 |
|---|---|---|---|
| Martinsville Jr- Sr High School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Martinsville Elem School'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 Illinois, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Martinsville Elem 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.
Martinsville Elem School has 238 students enrolled. It is a public school in Martinsville, IL.
The student-teacher ratio at Martinsville Elem School is 15.9:1, which is 14% higher than the Illinois average of 14:1 and 1% higher than the national average of 15.7:1.
The largest demographic group at Martinsville Elem School is White at 93.3% of enrollment, in Martinsville, IL.
Martinsville Elem School 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).
Martinsville Elem School earns 54/100 on the Resource Investment Index, with class sizes larger than 79% of Illinois schools. It is also less racially and ethnically mixed than most Illinois 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 Martinsville Elem School, Martinsville Cusd 3c also operates Martinsville Jr- Sr High School (146 students). See the Martinsville Cusd 3c 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, “Martinsville Elem School, Martinsville IL.” 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/martinsville-elem-school-il
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