Enrollment
516
Idaho · 2024-25 NCES data
Other / mixed grade configuration · Idaho Falls, ID
Ethel Boyes Elementary School
Federal NCES profile for Ethel Boyes Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
2024-25 NCES dataOther / mixed grade configurationNCES 160153000260
👥 S:T ratio 14
🌟 Gifted program 70
🎓 Counselors 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Ethel Boyes Elementary School earns 28/100 on the Resource Investment Index, with class sizes larger than 86% of Idaho schools.
- #22 of 29
- schools in Idaho Falls · Resource Index
- 28
- Resource Index · Lower
- 21.5:1
- large classes for Idaho
- 41.4%
- free-lunch eligible
Ethel Boyes Elementary School has class sizes larger than 86% of Idaho schools. Computed live against every Idaho school reporting to NCES.
By Resource Investment Index, Ethel Boyes Elementary School ranks #22 of 29 schools in Idaho Falls, ID.
School address
District: Idaho Falls District · Idaho
NCES ID 160153000260 Verify on NCES CCD record →
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
21.5:1
vs 17.1:1 Idaho avg
+26% vs state
Free-lunch eligible
41.4%
vs 29.3% Idaho avg
+41% vs state
Student-teacher ratio in context
How Ethel Boyes Elementary School compares with Idaho and U.S. medians
What stands out at Ethel Boyes Elementary School
Ethel Boyes Elementary School is a mid-sized combined-grade school in Idaho Falls, Idaho, enrolling 516 students.
Class loads run heavy: 21.5:1 is larger than about 86% of Idaho schools and 26% above the 17.1:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat above the state's typical profile, with 41.4% of students eligible for free meals.
Enrollment of 516 puts it in the larger third of Idaho schools by headcount.
Its Resource Investment Index lands in the lower third of 775 scored Idaho schools.
Among 139 similarly sized, similarly resourced-need Idaho schools statewide, it ranks #104, in the lower tier once campus size and economic need are matched.
Its student body is led by White (55%) and Hispanic or Latino (39%) (diversity index 54/100).
Counselor access is stretched at roughly 516 students per counselor, well above the ASCA-recommended 250:1 ceiling.
The surrounding Idaho Falls District spends $8,895 per pupil, 25% below the Idaho average, a leaner-resourced district than most.
Its district draws 21.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Idaho Falls District also operates Skyline Senior High School (1,336 students) and Idaho Falls Senior High School (1,298 students) alongside Ethel Boyes Elementary 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
How Ethel Boyes Elementary School compares
Ethel Boyes Elementary 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 | 21.5:1 | ▲ 26% | 17.1:1 | 15.7:1 |
| Free-lunch eligible | 41.4% | ▲ 41% | 29.3% | 51.7% |
| Enrollment | 516 | top 23% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
21.5:1
Leaner classes than 12% of US schools, heavier class loads than most.
516
Bigger than 64% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
41.4%
free-lunch eligible
- 41% above the Idaho average of 29.3%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
21.5:1
students per teacher
- 26% above state mean
Top 86% in Idaho - lower ratio than 14% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Funding equity
$8,895
per pupil, district-wide
- below Idaho avg of $11,939
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 516 students, the combined health-and-guidance staffing load for this school.
Discipline context
6
in-school suspensions + 1 out-of-school
Suspension rate: 1.2 per 100 students. Combined in-school and out-of-school rate: 1.4 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 54.7%
Hispanic or Latino 39.3%
Two or More 5.2%
American Indian / Alaska Native 0.4%
African American 0.2%
Asian 0.2%
Largest group: White at 54.7% of enrollment.
Student-body diversity index 54.4/100
Simpson diversity index - at 54.4, Ethel Boyes Elementary School is more mixed than the Idaho school average of 36.3.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Idaho Falls District, which includes Ethel Boyes Elementary School.
$8,895
Per student
-25%
vs Idaho
Avg $11,939
-46%
vs U.S.
Avg $16,593
Revenue mix
Local 18.4%
State 59.9%
Federal 21.7%
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.
How Ethel Boyes Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Skyline Senior High School | Larger | Lower economic need | Lower S:T ratio |
| Idaho Falls Senior High School | Larger | Lower economic need | Lower S:T ratio |
| Taylorview Middle School | Larger | Lower economic need | Lower S:T ratio |
| Eagle Rock Middle School | Larger | Similar economic need | Lower S:T ratio |
| Longfellow Elementary School | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Ethel Boyes Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,336
- Students per teacher
- 19.9:1
- Resource Index
- 34/100
- Enrollment
- 1,298
- Students per teacher
- 20:1
- Resource Index
- 34/100
- Enrollment
- 753
- Students per teacher
- 16.4:1
- Resource Index
- 35/100
- Enrollment
- 704
- Students per teacher
- 15:1
- Resource Index
- 47/100
- Enrollment
- 577
- Students per teacher
- 23.1:1
- Resource Index
- 26/100
Similar other schools statewide
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.
Similar enrollment (~516 students)
Similar student-teacher ratio (~21.5:1)
Next steps
Verify locally before acting on Ethel Boyes Elementary School's federal record.
- Compare Ethel Boyes Elementary School against another school. Compare schools
- Idaho Falls District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Ethel Boyes Elementary School
How many students attend Ethel Boyes Elementary School?
Ethel Boyes Elementary School has 516 students enrolled. It is a public school in Idaho Falls, ID.
What is the student-teacher ratio at Ethel Boyes Elementary School?
The student-teacher ratio at Ethel Boyes Elementary School is 21.5:1, which is 26% higher than the Idaho average of 17.1:1 and 37% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Ethel Boyes Elementary School?
41.4% of students at Ethel Boyes Elementary School are eligible for free lunch, compared to the Idaho average of 29.3%.
What is the racial and ethnic makeup of Ethel Boyes Elementary School?
The largest demographic group at Ethel Boyes Elementary School is White at 54.7% of enrollment, in Idaho Falls, ID. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.4/100.
What is the Resource Investment Index for Ethel Boyes Elementary School?
Ethel Boyes Elementary School has a Resource Investment Index of 28/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Ethel Boyes Elementary School rank among schools in Idaho Falls?
By Resource Investment Index, Ethel Boyes Elementary School ranks #22 of 29 schools in Idaho Falls, ID. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Idaho Falls on the city page.
Is Ethel Boyes Elementary School a good school?
Ethel Boyes Elementary School earns 28/100 on the Resource Investment Index, with class sizes larger than 86% of Idaho 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.
What other schools are in Idaho Falls District?
Besides Ethel Boyes Elementary School, Idaho Falls District also operates Skyline Senior High School (1,336 students), Idaho Falls Senior High School (1,298 students), and Taylorview Middle School (753 students). See the Idaho Falls District district page for the complete list.
Related tools
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.