Enrollment
437
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Elgin, IL
Federal NCES profile for Otter Creek Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Otter Creek Elem School earns 34/100 on the Resource Investment Index, with class sizes near the Illinois median. It is also more racially and ethnically mixed than most Illinois schools.
Otter Creek Elem School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Otter Creek Elem School ranks #3 of 6 elementary schools in Elgin, IL.
Enrollment
437
Illinois · 2024-25 NCES data
Teachers (FTE)
32.0
Federal CCD staff survey
Students per teacher
13.4:1
vs 14:1 Illinois avg
-4% vs state
How Otter Creek Elem School compares with Illinois and U.S. medians
At or below state median
13.4:1 - 0.6 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Otter Creek Elem School is a mid-sized elementary school in Elgin, Illinois, enrolling 437 students.
At 13.4:1, its student-teacher ratio sits close to the Illinois median, within a few percentage points of the 14:1 state norm, neither notably crowded nor notably small.
With 437 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is led by Hispanic or Latino (48%) and White (25%), more mixed than most schools in the state (diversity index 69/100).
Chronic absenteeism is elevated: 30.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Elgin's elementary schools, it stands alongside Hillcrest Elem School (509 students): Otter Creek Elem School is smaller than that campus by headcount and runs leaner classes (13.4:1 vs 19.6:1).
Sd U-46 also operates South Elgin High School (2,665 students) and Elgin High School (2,576 students) alongside Otter Creek 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
Otter Creek 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 | 13.4:1 | ▼ 4% | 14:1 | 15.7:1 |
| Enrollment | 437 | top 39% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: Hispanic or Latino at 47.6% of enrollment.
Simpson diversity index - at 68.5, Otter Creek Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Sd U-46, which includes Otter Creek 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 |
|---|---|---|---|
| South Elgin High School | Larger | No free-lunch data | Higher S:T ratio |
| Elgin High School | Larger | No free-lunch data | Higher S:T ratio |
| Larkin High School | Larger | No free-lunch data | Higher S:T ratio |
| Bartlett High School | Larger | No free-lunch data | Higher S:T ratio |
| Streamwood High School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Otter Creek 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 Otter Creek 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.
Otter Creek Elem School has 437 students enrolled. It is an elementary school in Elgin, IL.
The student-teacher ratio at Otter Creek Elem School is 13.4:1, which is 4% lower than the Illinois average of 14:1 and 15% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Otter Creek Elem School is Hispanic or Latino at 47.6% of enrollment, in Elgin, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.5/100.
Otter Creek Elem School has a Resource Investment Index of 34/100 (typical 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, Otter Creek Elem School ranks #3 of 6 elementary schools in Elgin, 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 Elgin on the city page.
Otter Creek Elem School earns 34/100 on the Resource Investment Index, with class sizes near the Illinois median. 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 Otter Creek Elem School, Sd U-46 also operates South Elgin High School (2,665 students), Elgin High School (2,576 students), and Larkin High School (2,174 students). See the Sd U-46 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.