Enrollment
399
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Urbana, IL
Federal NCES profile for Dr Preston L Williams Jr Elem Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 23/100.
The verdict
Dr Preston L Williams Jr Elem Sch earns 23/100 on the Resource Investment Index, with class sizes near the Illinois median.
Dr Preston L Williams Jr Elem Sch has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Dr Preston L Williams Jr Elem Sch ranks #5 of 6 elementary schools in Urbana, IL.
NCES ID 173996004013 Verify on NCES CCD record →
Enrollment
399
Illinois · 2024-25 NCES data
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
14.9:1
vs 14:1 Illinois avg
+6% vs state
How Dr Preston L Williams Jr Elem Sch compares with Illinois and U.S. medians
Slightly above state median
14.9:1 - 0.9 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Dr Preston L Williams Jr Elem Sch is a mid-sized elementary school in Urbana, Illinois, enrolling 399 students.
Class loads run somewhat heavier than typical: 14.9:1 puts it in the larger third of Illinois schools by student-teacher ratio.
With 399 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index trails 92% of the 3,845 Illinois schools with a score on record, one of the lower results on this measure.
Its student body is led by African American (65%) and White (15%) (diversity index 53/100).
Chronic absenteeism is elevated: 50.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 15.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Urbana's elementary schools, it stands alongside Yankee Ridge Elem School (404 students): Dr Preston L Williams Jr Elem Sch is smaller than that campus by headcount and runs heavier classes (14.9:1 vs 12.2:1).
Urbana Sd 116 also operates Urbana High School (1,176 students) and Urbana Middle School (877 students) alongside Dr Preston L Williams Jr Elem Sch.
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
Dr Preston L Williams Jr Elem Sch on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.9:1 | ▲ 6% | 14:1 | 15.7:1 |
| Enrollment | 399 | top 45% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: African American at 64.7% of enrollment.
Simpson diversity index - at 53.4, Dr Preston L Williams Jr Elem Sch is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Urbana Sd 116, which includes Dr Preston L Williams Jr Elem Sch.
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 |
|---|---|---|---|
| Urbana High School | Larger | No free-lunch data | Similar S:T ratio |
| Urbana Middle School | Larger | No free-lunch data | Lower S:T ratio |
| Yankee Ridge Elem School | Similar size | No free-lunch data | Lower S:T ratio |
| Leal Elem School | Similar size | No free-lunch data | Similar S:T ratio |
| Thomas Paine Elem School | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Dr Preston L Williams Jr Elem Sch's own figures; each column derives from NCES Common Core of Data.
5 comparable elementary schools (grades K-5) serving the same city.
Next steps
Verify locally before acting on Dr Preston L Williams Jr Elem Sch'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.
Dr Preston L Williams Jr Elem Sch has 399 students enrolled. It is an elementary school in Urbana, IL.
The student-teacher ratio at Dr Preston L Williams Jr Elem Sch is 14.9:1, which is 6% higher than the Illinois average of 14:1 and 5% lower than the national average of 15.7:1.
The largest demographic group at Dr Preston L Williams Jr Elem Sch is African American at 64.7% of enrollment, in Urbana, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 53.4/100.
Dr Preston L Williams Jr Elem Sch has a Resource Investment Index of 23/100 (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, Dr Preston L Williams Jr Elem Sch ranks #5 of 6 elementary schools in Urbana, 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 Urbana on the city page.
Dr Preston L Williams Jr Elem Sch earns 23/100 on the Resource Investment Index, with class sizes near the Illinois 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 Dr Preston L Williams Jr Elem Sch, Urbana Sd 116 also operates Urbana High School (1,176 students), Urbana Middle School (877 students), and Yankee Ridge Elem School (404 students). See the Urbana Sd 116 district page for the complete list.