Enrollment
22
Idaho · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 160153001156
D91 Online Academy - Secondary — Idaho Falls, ID
Federal NCES profile for D91 Online Academy - Secondary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 21/100.
👥 Class size 12
🌟 Gifted program 30
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Idaho Falls District · Idaho
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
1.0
Federal CCD staff survey
Students per teacher
22:1
vs 17.3:1 Idaho avg
+27% vs state
Student-teacher ratio in context
How D91 Online Academy - Secondary compares with Idaho and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
D91 Online Academy - Secondary reports 22 enrolled students to the National Center for Education Statistics (NCES) alongside 1.0 full-time-equivalent teachers, producing a 22:1 student-teacher ratio. That figure sits 27% above the Idaho state mean of 17.3:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 38% higher, a useful calibration for families comparing districts across state lines.
On the finance side, the surrounding Idaho Falls District spends $9,192 per pupil district-wide, below the Idaho average of $12,943 and below the national average of $19,490. Revenue comes 18.4% from local sources (property taxes), 59.9% from the state, and 21.7% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 21/100 (F), calculated from 2 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How D91 Online Academy - Secondary compares
Cross-validating school-level NCES values against Idaho state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Idaho | Idaho avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 22:1 | ▲ 27% | 17.3:1 | 15.9:1 |
| Enrollment | 22 | top 5% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Staffing depth
22:1
students per teacher
— 27% above state mean
Top 91% in Idaho — lower ratio than 9% of state schools
Above 20:1 — larger class loads than the typical U.S. public school; staffing is stretched relative to enrollment.
Funding equity
$9,192
per pupil, district-wide
— below Idaho avg of $12,943
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 22 Top 5% in Idaho — larger than 95% of 778 state schools
Teachers (FTE) 1.0
Students per teacher 22:1 +27% vs state
Free-lunch eligible —
NCES ID 160153001156
Programs & staff
Counselors (FTE) 0.0
Discipline & special education
In-school suspensions 0
Out-of-school suspensions 0
Funding & spending
District-wide per-pupil expenditure for Idaho Falls District, which includes D91 Online Academy - Secondary.
$9,192
Per student
-29%
vs Idaho
Avg $12,943
-53%
vs U.S.
Avg $19,490
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.
Other Schools in This District
- Enrollment
- 1,336
- Students per teacher
- 19.7:1
- Enrollment
- 1,298
- Students per teacher
- 20.5:1
- Enrollment
- 753
- Students per teacher
- 16.9:1
- Enrollment
- 704
- Students per teacher
- 16.5:1
- Enrollment
- 577
- Students per teacher
- 23.9:1
Similar other schools in Idaho Falls
6 comparable other schools (grades Mixed) serving the same city.
Discovery Elementary School
Standard public school
607 students 19.7:1 students per teacher
Longfellow Elementary School
Standard public school
577 students 23.9:1 students per teacher
Sunnyside Elementary School
Standard public school
568 students 23.4:1 students per teacher
American Heritage Charter School
Standard public school
560 students 20.3:1 students per teacher
Edgemont Gardens Elementary School
Standard public school
560 students 18.6:1 students per teacher
Cloverdale Elementary School
Standard public school
542 students 18.9:1 students per teacher
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about D91 Online Academy - Secondary
How many students attend D91 Online Academy - Secondary?
D91 Online Academy - Secondary has 22 students enrolled. It is a other school in IDAHO FALLS, ID.
What is the student-teacher ratio at D91 Online Academy - Secondary?
The student-teacher ratio at D91 Online Academy - Secondary is 22:1, which is 27% higher than the Idaho average of 17.3:1 and 38% higher than the national average of 15.9:1.
What is the Resource Investment Index for D91 Online Academy - Secondary?
D91 Online Academy - Secondary has a Resource Investment Index of 21/100 (F) based on 2 factors: student-teacher ratio. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes. Limited indicators were available, so the index reflects partial data.