Enrollment
439
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Geneva, IL
Federal NCES profile for Williamsburg Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 63/100.
The verdict
Williamsburg Elem School earns 63/100 on the Resource Investment Index, with class sizes near the Illinois median.
Williamsburg Elem School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Williamsburg Elem School ranks #6 of 6 elementary schools in Geneva, IL.
NCES ID 171638001954 Verify on NCES CCD record →
Enrollment
439
Illinois · 2024-25 NCES data
Teachers (FTE)
32.0
Federal CCD staff survey
Students per teacher
14.4:1
vs 14:1 Illinois avg
+3% vs state
How Williamsburg Elem School compares with Illinois and U.S. medians
Slightly above state median
14.4:1 - 0.4 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Williamsburg Elem School is a mid-sized elementary school in Geneva, Illinois, enrolling 439 students.
Class loads run somewhat heavier than typical: 14.4:1 puts it in the larger third of Illinois schools by student-teacher ratio.
With 439 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index outscores 96% of the 3,845 Illinois schools with a score on record, a top-tier result on this measure.
Its student body is predominantly White (83% of enrollment) (diversity index 31/100).
Attendance holds up well here: only 9.1% of students were chronically absent, below the typical post-pandemic national figure.
Among Geneva's elementary schools, it stands alongside Harrison Street Elem School (409 students): Williamsburg Elem School is larger than that campus by headcount and runs heavier classes (14.4:1 vs 12.7:1).
Geneva Cusd 304 also operates Geneva Community High School (1,635 students) and Geneva Middle Sch North (623 students) alongside Williamsburg Elem 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
Williamsburg 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 | 14.4:1 | ▲ 3% | 14:1 | 15.7:1 |
| Enrollment | 439 | top 39% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: White at 82.5% of enrollment.
Simpson diversity index - at 30.5, Williamsburg Elem School is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Geneva Cusd 304, which includes Williamsburg 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 |
|---|---|---|---|
| Geneva Community High School | Larger | No free-lunch data | Similar S:T ratio |
| Geneva Middle Sch North | Larger | No free-lunch data | Lower S:T ratio |
| Geneva Middle Sch South | Larger | No free-lunch data | Lower S:T ratio |
| Harrison Street Elem School | Similar size | No free-lunch data | Lower S:T ratio |
| Mill Creek School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Williamsburg Elem School'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 Williamsburg 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.
Williamsburg Elem School has 439 students enrolled. It is an elementary school in Geneva, IL.
The student-teacher ratio at Williamsburg Elem School is 14.4:1, which is 3% higher than the Illinois average of 14:1 and 8% lower than the national average of 15.7:1.
The largest demographic group at Williamsburg Elem School is White at 82.5% of enrollment, in Geneva, IL.
Williamsburg Elem School has a Resource Investment Index of 63/100 (higher 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, Williamsburg Elem School ranks #6 of 6 elementary schools in Geneva, 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 Geneva on the city page.
Williamsburg Elem School earns 63/100 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 Williamsburg Elem School, Geneva Cusd 304 also operates Geneva Community High School (1,635 students), Geneva Middle Sch North (623 students), and Geneva Middle Sch South (613 students). See the Geneva Cusd 304 district page for the complete list.