Enrollment
556
Louisiana · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 220054002440
Istrouma High School — Baton Rouge, LA
Federal NCES profile for Istrouma High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 36/100.
👥 Class size 50
🌟 Gifted program 30
🎓 Counselors 63
📋 Attendance 0
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: East Baton Rouge Parish · Louisiana
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)
53.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 18.6:1 Louisiana avg
-33% vs state
Free-lunch eligible
85.2%
vs 62.5% Louisiana avg
+36% vs state
Student-teacher ratio in context
How Istrouma High School compares with Louisiana 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
Istrouma High School reports 556 enrolled students to the National Center for Education Statistics (NCES) alongside 53.0 full-time-equivalent teachers, producing a 12.5:1 student-teacher ratio. That figure sits 33% below the Louisiana state mean of 18.6:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 21% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 85.2% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 36% above the Louisiana average and 64% above the national baseline. Counselor coverage works out to roughly 185 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 76.6% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding East Baton Rouge Parish spends $17,757 per pupil district-wide, below the Louisiana average of $17,870 and below the national average of $19,490. Revenue comes 54.2% from local sources (property taxes), 24.4% from the state, and 21.4% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 36/100 (F), calculated from 4 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 Istrouma High School compares
Cross-validating school-level NCES values against Louisiana state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Louisiana | Louisiana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.5:1 | ▼ 33% | 18.6:1 | 15.9:1 |
| Free-lunch eligible | 85.2% | ▲ 36% | 62.5% | 51.8% |
| Enrollment | 556 | top 67% | — | — |
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.
Economic need
85.2%
free-lunch eligible
— 36% above the Louisiana average of 62.5%
Above the 40% Title I schoolwide threshold — federal funds support the whole school, not individual students.
Staffing depth
12.5:1
students per teacher
— 33% below state mean
Top 9% in Louisiana — lower ratio than 91% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
76.6%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$17,757
per pupil, district-wide
— below Louisiana avg of $17,870
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors3.0 FTE
Per 185 students — the combined health-and-guidance staffing load for this school.
Discipline context
80
in-school suspensions + 296 out-of-school
Suspension rate: 14.4 per 100 students. Combined in-school and out-of-school rate: 67.6 per 100 students. Reported via the Civil Rights Data Collection. Includes 36 expulsions.
Overview
Enrollment 556 Top 67% in Louisiana — larger than 33% of 1,330 state schools
Teachers (FTE) 53.0
Students per teacher 12.5:1 -33% vs state
Free-lunch eligible 85.2% +36% vs state
NCES ID 220054002440
Student demographics
African American 96.9%
Hispanic or Latino 2.5%
Two or More 0.4%
White 0.2%
Largest group: African American at 96.9% of enrollment.
Programs & staff
AP courses offered 4
Counselors (FTE) 3.0
Students per counselor 185:1
Discipline & special education
Chronically absent 76.6%
In-school suspensions 80
Out-of-school suspensions 296
Expulsions 36
Funding & spending
District-wide per-pupil expenditure for East Baton Rouge Parish, which includes Istrouma High School.
$17,757
Per student
-1%
vs Louisiana
Avg $17,870
-9%
vs U.S.
Avg $19,490
Revenue mix
Local 54.2%
State 24.4%
Federal 21.4%
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
- 1,593
- Students per teacher
- 19.8:1
- Enrollment
- 1,331
- Students per teacher
- 19.1:1
- Enrollment
- 1,218
- Students per teacher
- 18.3:1
- Enrollment
- 1,122
- Students per teacher
- 23.6:1
- Enrollment
- 1,016
- Students per teacher
- 18.6:1
Similar other schools in Baton Rouge
6 comparable other schools (grades Mixed) serving the same city.
University View Academy Inc. (Frm La Connections)
Standard public school
3,725 students 21.7:1 students per teacher
Louisiana Virtual Charter Academy
Standard public school
2,239 students 28.3:1 students per teacher
Lsu Laboratory School
Standard public school
1,463 students 12.1:1 students per teacher
Idea Bridge
Standard public school
1,122 students 23.6:1 students per teacher
South Baton Rouge Charter Academy
Standard public school
819 students 13.2:1 students per teacher
Idea Innovation
Standard public school
797 students 18.1:1 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 Istrouma High School
How many students attend Istrouma High School?
Istrouma High School has 556 students enrolled. It is a other school in Baton Rouge, LA.
What is the student-teacher ratio at Istrouma High School?
The student-teacher ratio at Istrouma High School is 12.5:1, which is 33% lower than the Louisiana average of 18.6:1 and 21% lower than the national average of 15.9:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Istrouma High School?
85.2% of students at Istrouma High School are eligible for free lunch, compared to the Louisiana average of 62.5%.
What is the racial and ethnic makeup of Istrouma High School?
The largest demographic group at Istrouma High School is African American at 96.9%. The school serves a diverse student body in Baton Rouge, LA.
What is the Resource Investment Index for Istrouma High School?
Istrouma High School has a Resource Investment Index of 36/100 (F) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.