Enrollment
462
Idaho · 2024-25 NCES data
High school (grades 9-12) · St Anthony, ID
Federal NCES profile for South Fremont High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 32/100.
The verdict
South Fremont High School earns 32/100 on the Resource Investment Index, with class sizes near the Idaho median.
South Fremont High School has class sizes near the Idaho median. Computed live against every Idaho school reporting to NCES.
By Resource Investment Index, South Fremont High School ranks #2 of 6 public schools in St Anthony, ID.
NCES ID 160111000205 Verify on NCES CCD record →
Enrollment
462
Idaho · 2024-25 NCES data
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
16.5:1
vs 17.1:1 Idaho avg
-4% vs state
Free-lunch eligible
26.3%
vs 29.3% Idaho avg
-10% vs state
How South Fremont High School compares with Idaho and U.S. medians
At or below state median
16.5:1 - 0.6 below the Idaho state median of 17.1:1, indicating smaller average class loads than typical schools in the state.
South Fremont High School is a mid-sized high school in St Anthony, Idaho, enrolling 462 students.
At 16.5:1, its student-teacher ratio sits close to the Idaho median, within a few percentage points of the 17.1:1 state norm, neither notably crowded nor notably small.
Its free-meal eligibility rate of 26.3% lands close to the Idaho typical range, neither a high- nor low-need campus by this measure.
Enrollment of 462 puts it in the larger third of Idaho schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 775 scored Idaho schools.
Against 231 statewide peers matched on enrollment and economic need, it ranks mid-pack at #96.
Its student body is led by White (76%) and Hispanic or Latino (21%) (diversity index 37/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 231 students per counselor, inside the American School Counselor Association's recommended 250:1.
Its district draws 21.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Fremont County Joint District also operates Henrys Fork Elementary (569 students) and South Fremont Jr High (367 students) alongside South Fremont High 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
South Fremont High School on the metrics families compare, against Idaho and U.S. means.
| Metric | This school | vs Idaho | Idaho avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.5:1 | ▼ 4% | 17.1:1 | 15.7:1 |
| Free-lunch eligible | 26.3% | ▼ 10% | 29.3% | 51.7% |
| Enrollment | 462 | top 31% | - | - |
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 76.4% of enrollment.
Simpson diversity index - at 37.2, South Fremont High School is about as mixed as the Idaho school average of 36.3.
District-wide per-pupil expenditure for Fremont County Joint District, which includes South Fremont High 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 |
|---|---|---|---|
| Henrys Fork Elementary | Similar size | Higher economic need | Higher S:T ratio |
| South Fremont Jr High | Similar size | Similar economic need | Higher S:T ratio |
| North Fremont Jr/Sr High School | Smaller | Similar economic need | Lower S:T ratio |
| Ashton Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Teton Elementary School | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to South Fremont High School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Idaho, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on South Fremont High 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.
South Fremont High School has 462 students enrolled. It is a high school in St Anthony, ID.
The student-teacher ratio at South Fremont High School is 16.5:1, which is 4% lower than the Idaho average of 17.1:1 and 5% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
26.3% of students at South Fremont High School are eligible for free lunch, compared to the Idaho average of 29.3%.
The largest demographic group at South Fremont High School is White at 76.4% of enrollment, in St Anthony, ID.
South Fremont High School has a Resource Investment Index of 32/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, South Fremont High School ranks #2 of 6 public schools in St Anthony, ID. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in St Anthony on the city page.
South Fremont High School earns 32/100 on the Resource Investment Index, with class sizes near the Idaho 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 South Fremont High School, Fremont County Joint District also operates Henrys Fork Elementary (569 students), South Fremont Jr High (367 students), and North Fremont Jr/Sr High School (316 students). See the Fremont County Joint District 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, “South Fremont High School, St Anthony ID.” 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/south-fremont-high-school-id
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