Enrollment
627
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Decatur, IL
Federal NCES profile for Johns Hill Magnet School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Johns Hill Magnet School earns 29/100 on the Resource Investment Index, with class sizes larger than 87% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
Johns Hill Magnet School has class sizes larger than 87% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Johns Hill Magnet School ranks #1 of 8 elementary schools in Decatur, IL.
NCES ID 171185005156 Verify on NCES CCD record →
Enrollment
627
Illinois · 2024-25 NCES data
Teachers (FTE)
38.0
Federal CCD staff survey
Students per teacher
16.9:1
vs 14:1 Illinois avg
+21% vs state
How Johns Hill Magnet School compares with Illinois and U.S. medians
Slightly above state median
16.9:1 - 2.9 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Johns Hill Magnet School is a mid-sized elementary school in Decatur, Illinois, enrolling 627 students.
Class loads run heavy: 16.9:1 is larger than about 87% of Illinois schools and 21% above the 14:1 state mean, so each teacher carries more students than is typical.
Enrollment of 627 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is led by African American (40%) and Hispanic or Latino (30%), more mixed than most schools in the state (diversity index 71/100).
Chronic absenteeism is elevated: 30.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 21.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Decatur's elementary schools, it stands alongside Parsons Elementary School (505 students): Johns Hill Magnet School is larger than that campus by headcount and runs heavier classes (16.9:1 vs 15.9:1).
Decatur Sd 61 also operates Macarthur High School (1,059 students) and Eisenhower High School (909 students) alongside Johns Hill Magnet 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
Johns Hill Magnet 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 | 16.9:1 | ▲ 21% | 14:1 | 15.7:1 |
| Enrollment | 627 | top 18% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: African American at 39.6% of enrollment.
Simpson diversity index - at 71.4, Johns Hill Magnet School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Decatur Sd 61, which includes Johns Hill Magnet 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 |
|---|---|---|---|
| Macarthur High School | Larger | No free-lunch data | Higher S:T ratio |
| Eisenhower High School | Larger | No free-lunch data | Similar S:T ratio |
| Montessori Academy for Peace | Similar size | No free-lunch data | Similar S:T ratio |
| Dennis Lab School | Similar size | No free-lunch data | Similar S:T ratio |
| Parsons Elementary School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Johns Hill Magnet School's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
Next steps
Verify locally before acting on Johns Hill Magnet 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.
Johns Hill Magnet School has 627 students enrolled. It is an elementary school in Decatur, IL.
The student-teacher ratio at Johns Hill Magnet School is 16.9:1, which is 21% higher than the Illinois average of 14:1 and 8% higher than the national average of 15.7:1.
The largest demographic group at Johns Hill Magnet School is African American at 39.6% of enrollment, in Decatur, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.4/100.
Johns Hill Magnet School has a Resource Investment Index of 29/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Johns Hill Magnet School ranks #1 of 8 elementary schools in Decatur, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Decatur on the city page.
Johns Hill Magnet School earns 29/100 on the Resource Investment Index, with class sizes larger than 87% of Illinois schools. It is also more 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 Johns Hill Magnet School, Decatur Sd 61 also operates Macarthur High School (1,059 students), Eisenhower High School (909 students), and Montessori Academy for Peace (586 students). See the Decatur Sd 61 district page for the complete list.