Enrollment
493
Missouri · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 290058603124 Charter school
St Louis Lang Immersion School — St Louis, MO
Federal NCES profile for St Louis Lang Immersion School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 27/100.
👥 Class size 54
🌟 Gifted program 30
🎓 Counselors 1
📋 Attendance 23
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: St. Louis Lang Immersion Sch · Missouri
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)
34.0
Federal CCD staff survey
Students per teacher
11.6:1
vs 12.9:1 Missouri avg
-10% vs state
Free-lunch eligible
47.8%
vs 46.1% Missouri avg
+4% vs state
Student-teacher ratio in context
How St Louis Lang Immersion School compares with Missouri 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
St Louis Lang Immersion School reports 493 enrolled students to the National Center for Education Statistics (NCES) alongside 34.0 full-time-equivalent teachers, producing a 11.6:1 student-teacher ratio. That figure sits 10% below the Missouri state mean of 12.9:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 27% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 47.8% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 4% above the Missouri average and 8% below the national baseline. Counselor coverage works out to roughly 493 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 31.0% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding St. Louis Lang Immersion Sch spends $15,557 per pupil district-wide, above the Missouri average of $15,248 and below the national average of $19,490. Revenue comes 9.8% from local sources (property taxes), 68.5% 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 27/100 (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 St Louis Lang Immersion School compares
Cross-validating school-level NCES values against Missouri state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.6:1 | ▼ 10% | 12.9:1 | 15.9:1 |
| Free-lunch eligible | 47.8% | ▲ 4% | 46.1% | 51.8% |
| Enrollment | 493 | top 78% | — | — |
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
47.8%
free-lunch eligible
— 4% above the Missouri average of 46.1%
Above the 40% Title I schoolwide threshold — federal funds support the whole school, not individual students.
Staffing depth
11.6:1
students per teacher
— 10% below state mean
Top 32% in Missouri — lower ratio than 68% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
31.0%
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
$15,557
per pupil, district-wide
— above Missouri avg of $15,248
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 493 students — the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 36 out-of-school
Suspension rate: 0.2 per 100 students. Combined in-school and out-of-school rate: 7.5 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 493 Top 78% in Missouri — larger than 22% of 2,321 state schools
Teachers (FTE) 34.0
Students per teacher 11.6:1 -10% vs state
Free-lunch eligible 47.8% +4% vs state
NCES ID 290058603124
Student demographics
African American 66.9%
Hispanic or Latino 17.0%
Two or More 10.1%
White 5.1%
American Indian / Alaska Native 0.6%
Asian 0.2%
Largest group: African American at 66.9% of enrollment.
Programs & staff
Counselors (FTE) 1.0
Students per counselor 493:1
Discipline & special education
Chronically absent 31.0%
In-school suspensions 1
Out-of-school suspensions 36
Funding & spending
District-wide per-pupil expenditure for St. Louis Lang Immersion Sch, which includes St Louis Lang Immersion School.
$15,557
Per student
+2%
vs Missouri
Avg $15,248
-20%
vs U.S.
Avg $19,490
Revenue mix
Local 9.8%
State 68.5%
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.
Similar other schools in St Louis
6 comparable other schools (grades Mixed) serving the same city.
Premier Charter School
Standard public school
974 students 8.7:1 students per teacher
Bayless Elementary
Standard public school
858 students 13.8:1 students per teacher
South City
Standard public school
838 students 12.1:1 students per teacher
Mesnier Primary Sch.
Standard public school
741 students 14.6:1 students per teacher
Mckinley Class. Leadership Ac.
Standard public school
610 students 14:1 students per teacher
Stix Early Childhood Ctr.
Standard public school
472 students 18.2:1 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 St Louis Lang Immersion School
How many students attend St Louis Lang Immersion School?
St Louis Lang Immersion School has 493 students enrolled. It is a other school in ST LOUIS, MO.
What is the student-teacher ratio at St Louis Lang Immersion School?
The student-teacher ratio at St Louis Lang Immersion School is 11.6:1, which is 10% lower than the Missouri average of 12.9:1 and 27% 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 St Louis Lang Immersion School?
47.8% of students at St Louis Lang Immersion School are eligible for free lunch, compared to the Missouri average of 46.1%.
What is the racial and ethnic makeup of St Louis Lang Immersion School?
The largest demographic group at St Louis Lang Immersion School is African American at 66.9%. The school serves a diverse student body in ST LOUIS, MO.
What is the Resource Investment Index for St Louis Lang Immersion School?
St Louis Lang Immersion School has a Resource Investment Index of 27/100 (F) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.