Enrollment
487
Texas · 2024-25 NCES data
2024-25 NCES data Elementary school (grades K-5) NCES 480012512514 Charter school
Southwest Schools Mangum El Campus — Houston, TX
Federal NCES profile for Southwest Schools Mangum El Campus, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 40/100.
👥 Class size 24
🌟 Gifted program 30
📋 Attendance 66
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: Southwest Public Schools · Texas
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)
20.0
Federal CCD staff survey
Students per teacher
18.9:1
vs 14.6:1 Texas avg
+29% vs state
Free-lunch eligible
95.0%
vs 61.9% Texas avg
+53% vs state
Student-teacher ratio in context
How Southwest Schools Mangum El Campus compares with Texas 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
Southwest Schools Mangum El Campus reports 487 enrolled students to the National Center for Education Statistics (NCES) alongside 20.0 full-time-equivalent teachers, producing a 18.9:1 student-teacher ratio. That figure sits 29% above the Texas state mean of 14.6:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 19% higher, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 95.0% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 53% above the Texas average and 83% above the national baseline. Chronic absenteeism — missing 10% or more of school days — stands at 13.6% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Southwest Public Schools spends $16,360 per pupil district-wide, below the Texas average of $17,150 and below the national average of $19,490. Revenue comes 2.3% from local sources (property taxes), 70.0% from the state, and 27.7% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 40/100 (D), calculated from 3 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 Southwest Schools Mangum El Campus compares
Cross-validating school-level NCES values against Texas state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.9:1 | ▲ 29% | 14.6:1 | 15.9:1 |
| Free-lunch eligible | 95.0% | ▲ 53% | 61.9% | 51.8% |
| Enrollment | 487 | top 48% | — | — |
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
95.0%
free-lunch eligible
— 53% above the Texas average of 61.9%
Above the 40% Title I schoolwide threshold — federal funds support the whole school, not individual students.
Staffing depth
18.9:1
students per teacher
— 29% above state mean
Top 93% in Texas — lower ratio than 7% of state schools
Between 15:1 and 20:1 — in line with the typical U.S. public-school staffing range.
Engagement
13.6%
chronically absent (missed 10%+ of school days)
Between 10–20% — above the pre-pandemic baseline of ~15% nationally but within the current U.S. range.
Funding equity
$16,360
per pupil, district-wide
— below Texas avg of $17,150
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 487 Top 48% in Texas — larger than 52% of 9,061 state schools
Teachers (FTE) 20.0
Students per teacher 18.9:1 +29% vs state
Free-lunch eligible 95.0% +53% vs state
NCES ID 480012512514
Student demographics
Hispanic or Latino 92.6%
African American 6.2%
White 0.6%
American Indian / Alaska Native 0.4%
Asian 0.2%
Largest group: Hispanic or Latino at 92.6% of enrollment.
Programs & staff
Counselors (FTE) 0.0
Discipline & special education
Chronically absent 13.6%
In-school suspensions 0
Out-of-school suspensions 0
Funding & spending
District-wide per-pupil expenditure for Southwest Public Schools, which includes Southwest Schools Mangum El Campus.
$16,360
Per student
-5%
vs Texas
Avg $17,150
-16%
vs U.S.
Avg $19,490
Revenue mix
Local 2.3%
State 70.0%
Federal 27.7%
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
- 526
- Students per teacher
- 20.1:1
- Enrollment
- 462
- Students per teacher
- 18.1:1
- Enrollment
- 284
- Students per teacher
- 16.4:1
- Enrollment
- 107
- Students per teacher
- 6:1
Similar elementary schools in Houston
6 comparable elementary schools (grades K-5) serving the same city.
Budewig Int
Standard public school
1,054 students 13.6:1 students per teacher
Rice Sch /La Escuela Rice
Standard public school
1,043 students 16.6:1 students per teacher
Valley Oaks El
Standard public school
894 students 17.9:1 students per teacher
Youngblood Int
Standard public school
864 students 13.6:1 students per teacher
Energized for Excellence Academy El
Standard public school
857 students 21.1:1 students per teacher
Iltexas Westpark El
Standard public school
852 students 14.7:1 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 Southwest Schools Mangum El Campus
How many students attend Southwest Schools Mangum El Campus?
Southwest Schools Mangum El Campus has 487 students enrolled. It is a elementary school in HOUSTON, TX.
What is the student-teacher ratio at Southwest Schools Mangum El Campus?
The student-teacher ratio at Southwest Schools Mangum El Campus is 18.9:1, which is 29% higher than the Texas average of 14.6:1 and 19% higher than the national average of 15.9:1.
What percentage of students receive free lunch at Southwest Schools Mangum El Campus?
95.0% of students at Southwest Schools Mangum El Campus are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Southwest Schools Mangum El Campus?
The largest demographic group at Southwest Schools Mangum El Campus is Hispanic or Latino at 92.6%. The school serves a diverse student body in HOUSTON, TX.
What is the Resource Investment Index for Southwest Schools Mangum El Campus?
Southwest Schools Mangum El Campus has a Resource Investment Index of 40/100 (D) based on 3 factors: student-teacher ratio, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.