Enrollment
101
Texas · 2024-25 NCES data
Other / mixed grade configuration · San Antonio, TX
Southwest Prep Northwest El
Federal NCES profile for Southwest Prep Northwest El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 53/100.
2024-25 NCES dataOther / mixed grade configurationNCES 480006313011Charter school
👥 S:T ratio 50
🌟 Gifted program 70
🎓 Counselors 80
📋 Attendance 11
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Southwest Prep Northwest El earns 53/100 on the Resource Investment Index, with class sizes smaller than 70% of Texas schools.
- #25 of 327
- schools in San Antonio · Resource Index
- 53
- Resource Index · Higher
- 12.6:1
- small classes for Texas
- 81.7%
- free-lunch eligible
Southwest Prep Northwest El has class sizes smaller than 70% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Southwest Prep Northwest El ranks #25 of 327 schools in San Antonio, TX.
School address
District: Southwest Preparatory School · Texas
NCES ID 480006313011 Verify on NCES CCD record →
Teachers (FTE)
8.0
Federal CCD staff survey
Students per teacher
12.6:1
vs 14.7:1 Texas avg
-14% vs state
Free-lunch eligible
81.7%
vs 61.9% Texas avg
+32% vs state
Student-teacher ratio in context
How Southwest Prep Northwest El compares with Texas and U.S. medians
What stands out at Southwest Prep Northwest El
Southwest Prep Northwest El is a high-poverty, small charter combined-grade school in San Antonio, Texas, enrolling 101 students.
Class sizes run a bit leaner than typical: 12.6:1 puts it in the smaller third of Texas schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 81.7% of students eligible for free meals.
This is a small campus: fewer students than 92% of Texas schools, with 101 enrolled.
Its Resource Investment Index lands in the upper third of 8,960 scored Texas schools.
Against 207 statewide peers matched on enrollment and economic need, it ranks mid-pack at #103.
Its student body is predominantly Hispanic or Latino (85% of enrollment) (diversity index 26/100).
Counselor coverage is strong, about 101 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 35.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 22.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Southwest Preparatory School also operates Seguin El (284 students) and Southwest Preparatory Southeast Campus (172 students) alongside Southwest Prep Northwest El.
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 Southwest Prep Northwest El compares
Southwest Prep Northwest El on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.6:1 | ▼ 14% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 81.7% | ▲ 32% | 61.9% | 51.7% |
| Enrollment | 101 | top 92% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.6:1
Leaner classes than 70% of US schools, among the more generously staffed nationally.
101
Bigger than 10% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Economic need
81.7%
free-lunch eligible
- 32% 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
12.6:1
students per teacher
- 14% below state mean
Top 30% in Texas - lower ratio than 70% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
35.6%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$14,048
per pupil, district-wide
- above Texas avg of $13,644
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 101 students, the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 0 out-of-school
Suspension rate: 1.0 per 100 students. Combined in-school and out-of-school rate: 1.0 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
Hispanic or Latino 85.1%
African American 9.9%
White 4.0%
American Indian / Alaska Native 1.0%
Largest group: Hispanic or Latino at 85.1% of enrollment.
Student-body diversity index 26.4/100
Simpson diversity index - at 26.4, Southwest Prep Northwest El is less mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Southwest Preparatory School, which includes Southwest Prep Northwest El.
$14,048
Per student
+3%
vs Texas
Avg $13,644
-15%
vs U.S.
Avg $16,593
Revenue mix
Local 12.2%
State 65.4%
Federal 22.4%
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.
How Southwest Prep Northwest El Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Seguin El | Larger | Lower economic need | Higher S:T ratio |
| Southwest Preparatory Southeast Campus | Larger | Higher economic need | Similar S:T ratio |
| Southwest Preparatory School-Northwest | Larger | Similar economic need | Lower S:T ratio |
| New Directions | Smaller | Similar economic need | Lower S:T ratio |
| Southwest Preparatory School | Smaller | Higher economic need | Similar S:T ratio |
Comparisons are relative to Southwest Prep Northwest El's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 284
- Students per teacher
- 14.2:1
- Resource Index
- 37/100
- Enrollment
- 172
- Students per teacher
- 11.5:1
- Resource Index
- 41/100
- Enrollment
- 141
- Students per teacher
- 9.4:1
- Resource Index
- 51/100
- Enrollment
- 73
- Students per teacher
- 8.1:1
- Resource Index
- 52/100
- Enrollment
- 68
- Students per teacher
- 11.3:1
- Resource Index
- 49/100
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Texas, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~101 students)
Similar student-teacher ratio (~12.6:1)
Next steps
Verify locally before acting on Southwest Prep Northwest El's federal record.
- Compare Southwest Prep Northwest El against another school. Compare schools
- Southwest Preparatory School'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 Southwest Prep Northwest El
How many students attend Southwest Prep Northwest El?
Southwest Prep Northwest El has 101 students enrolled. It is a public school in San Antonio, TX.
What is the student-teacher ratio at Southwest Prep Northwest El?
The student-teacher ratio at Southwest Prep Northwest El is 12.6:1, which is 14% lower than the Texas average of 14.7:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Southwest Prep Northwest El?
81.7% of students at Southwest Prep Northwest El are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Southwest Prep Northwest El?
The largest demographic group at Southwest Prep Northwest El is Hispanic or Latino at 85.1% of enrollment, in San Antonio, TX.
What is the Resource Investment Index for Southwest Prep Northwest El?
Southwest Prep Northwest El has a Resource Investment Index of 53/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Southwest Prep Northwest El rank among schools in San Antonio?
By Resource Investment Index, Southwest Prep Northwest El ranks #25 of 327 schools in San Antonio, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in San Antonio on the city page.
Is Southwest Prep Northwest El a good school?
Southwest Prep Northwest El earns 53/100 on the Resource Investment Index, with class sizes smaller than 70% of Texas 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 Southwest Preparatory School?
Besides Southwest Prep Northwest El, Southwest Preparatory School also operates Seguin El (284 students), Southwest Preparatory Southeast Campus (172 students), and Southwest Preparatory School-Northwest (141 students). See the Southwest Preparatory School 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.