Enrollment
651
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Mundelein, IL
Federal NCES profile for Fremont Intermediate School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 58/100.
The verdict
Fremont Intermediate School earns 58/100 on the Resource Investment Index, with class sizes near the Illinois median.
Fremont Intermediate School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Fremont Intermediate School ranks #1 of 4 elementary schools in Mundelein, IL.
NCES ID 171593002969 Verify on NCES CCD record →
Enrollment
651
Illinois · 2024-25 NCES data
Teachers (FTE)
47.0
Federal CCD staff survey
Students per teacher
13.9:1
vs 14:1 Illinois avg
-1% vs state
How Fremont Intermediate School compares with Illinois and U.S. medians
At or below state median
13.9:1 - 0.1 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Fremont Intermediate School is a mid-sized elementary school in Mundelein, Illinois, enrolling 651 students.
At 13.9:1, 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.
Enrollment of 651 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index outscores 92% of the 3,845 Illinois schools with a score on record, a top-tier result on this measure.
Its student body is led by White (67%) and Hispanic or Latino (15%) (diversity index 52/100).
15.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Fremont Sd 79 spends $12,745 per pupil, 25% below the Illinois average, a leaner-resourced district than most.
Among Mundelein's elementary schools, it stands alongside Mechanics Grove Elem School (486 students): Fremont Intermediate School is larger than that campus by headcount and runs leaner classes (13.9:1 vs 15.1:1).
Fremont Sd 79 also operates Fremont Elem School (743 students) and Fremont Jr High/Middle School (692 students) alongside Fremont Intermediate 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
Fremont Intermediate 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 | 13.9:1 | ▼ 1% | 14:1 | 15.7:1 |
| Enrollment | 651 | top 17% | - | - |
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 66.5% of enrollment.
Simpson diversity index - at 52.1, Fremont Intermediate School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Fremont Sd 79, which includes Fremont Intermediate 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 |
|---|---|---|---|
| Fremont Elem School | Similar size | No free-lunch data | Similar S:T ratio |
| Fremont Jr High/Middle School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Fremont Intermediate School's own figures; each column derives from NCES Common Core of Data.
3 comparable elementary schools (grades K-5) serving the same city.
Next steps
Verify locally before acting on Fremont Intermediate 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.
Fremont Intermediate School has 651 students enrolled. It is an elementary school in Mundelein, IL.
The student-teacher ratio at Fremont Intermediate School is 13.9:1, which is 1% lower than the Illinois average of 14:1 and 11% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Fremont Intermediate School is White at 66.5% of enrollment, in Mundelein, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.1/100.
Fremont Intermediate School has a Resource Investment Index of 58/100 (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, Fremont Intermediate School ranks #1 of 4 elementary schools in Mundelein, 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 Mundelein on the city page.
Fremont Intermediate School earns 58/100 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 Fremont Intermediate School, Fremont Sd 79 also operates Fremont Elem School (743 students) and Fremont Jr High/Middle School (692 students). See the Fremont Sd 79 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, “Fremont Intermediate School, Mundelein 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/fremont-intermediate-school-il
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