Enrollment
262
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Lewistown, IL
Federal NCES profile for Lewistown Jr/Sr High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Lewistown Jr/Sr High School earns 40/100 on the Resource Investment Index, with class sizes near the Illinois median. It is also less racially and ethnically mixed than most Illinois schools.
Lewistown Jr/Sr High School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
NCES ID 170015302517 Verify on NCES CCD record →
Enrollment
262
Illinois · 2024-25 NCES data
Teachers (FTE)
21.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 14:1 Illinois avg
-11% vs state
How Lewistown Jr/Sr High School compares with Illinois and U.S. medians
At or below state median
12.5:1 - 1.5 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Lewistown Jr/Sr High School is a mid-sized combined-grade school in Lewistown, Illinois, enrolling 262 students.
Class sizes run a bit leaner than typical: 12.5:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
Enrollment of 262 puts it in the smaller third of Illinois schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 3,845 scored Illinois schools.
Its student body is predominantly White (97% of enrollment), among the less diverse in the state (diversity index 7/100).
Counselor coverage runs a bit thin, about 262 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 26.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Lewistown's public schools, it stands alongside Central Elem School (326 students): Lewistown Jr/Sr High School is smaller than that campus by headcount and runs heavier classes (12.5:1 vs 11.6:1).
Its district, Lewistown Cusd 97, also runs Central Elem School (326 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
Lewistown Jr/Sr High 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 | 12.5:1 | ▼ 11% | 14:1 | 15.7:1 |
| Enrollment | 262 | top 71% | - | - |
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 96.6% of enrollment.
Simpson diversity index - at 6.6, Lewistown Jr/Sr High School is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Lewistown Cusd 97, which includes Lewistown Jr/Sr High 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 |
|---|---|---|---|
| Central Elem School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Lewistown Jr/Sr High 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 Lewistown Jr/Sr High 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.
Lewistown Jr/Sr High School has 262 students enrolled. It is a public school in Lewistown, IL.
The student-teacher ratio at Lewistown Jr/Sr High School is 12.5:1, which is 11% lower than the Illinois average of 14:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Lewistown Jr/Sr High School is White at 96.6% of enrollment, in Lewistown, IL.
Lewistown Jr/Sr High School has a Resource Investment Index of 40/100 (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).
Lewistown Jr/Sr High School earns 40/100 on the Resource Investment Index, with class sizes near the Illinois median. 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 Lewistown Jr/Sr High School, Lewistown Cusd 97 also operates Central Elem School (326 students). See the Lewistown Cusd 97 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, “Lewistown Jr/Sr High School, Lewistown 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/lewistown-jrsr-high-school-il
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