Enrollment
473
Texas · 2024-25 NCES data
High school (grades 9-12) · Houston, TX
Houston Academy for International Studies
Federal NCES profile for Houston Academy for International Studies, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 482364011263
👥 S:T ratio 10
📚 AP courses 35
🌟 Gifted program 70
🎓 Counselors 5
📋 Attendance 56
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Houston Academy for International Studies earns 35/100 on the Resource Investment Index, with class sizes larger than 96% of Texas schools.
- #67 of 102
- high schools in Houston · Resource Index
- 35
- Resource Index · Typical
- 22.5:1
- large classes for Texas
- 62.9%
- free-lunch eligible
Houston Academy for International Studies has class sizes larger than 96% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Houston Academy for International Studies ranks #67 of 102 high schools in Houston, TX.
School address
Teachers (FTE)
21.0
Federal CCD staff survey
Students per teacher
22.5:1
vs 14.7:1 Texas avg
+53% vs state
Free-lunch eligible
62.9%
vs 61.9% Texas avg
+2% vs state
Student-teacher ratio in context
How Houston Academy for International Studies compares with Texas and U.S. medians
What stands out at Houston Academy for International Studies
Houston Academy for International Studies is a higher-need, mid-sized high school in Houston, Texas, enrolling 473 students.
Class loads run heavy: 22.5:1 is larger than about 96% of Texas schools and 53% above the 14.7:1 state mean, so each teacher carries more students than is typical.
Its free-meal eligibility rate of 62.9% lands close to the Texas typical range, neither a high- nor low-need campus by this measure.
With 473 students, its enrollment sits close to the Texas median campus size.
Its Resource Investment Index lands in the lower third of 8,960 scored Texas schools.
Among 1,495 similarly sized, similarly resourced-need Texas schools statewide, it ranks #1,266, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (62%) and African American (25%) (diversity index 55/100).
On the academic-pipeline side it reports 7 Advanced Placement courses.
Counselor access is stretched at roughly 473 students per counselor, well above the ASCA-recommended 250:1 ceiling.
17.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district draws 23.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Houston Isd also operates Texas Connections Academy at Houston (8,641 students) and Bellaire H S (3,216 students) alongside Houston Academy for International Studies.
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 Houston Academy for International Studies compares
Houston Academy for International Studies on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 22.5:1 | ▲ 53% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 62.9% | ▲ 2% | 61.9% | 51.7% |
| Enrollment | 473 | top 54% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
22.5:1
Leaner classes than 9% of US schools, heavier class loads than most.
473
Bigger than 58% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
62.9%
free-lunch eligible
- 2% 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
22.5:1
students per teacher
- 53% above state mean
Top 96% in Texas - lower ratio than 4% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
17.5%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$12,031
per pupil, district-wide
- below Texas avg of $13,644
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 473 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 1 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.2 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 61.5%
African American 24.5%
White 8.9%
Asian 2.5%
Two or More 2.1%
American Indian / Alaska Native 0.4%
Largest group: Hispanic or Latino at 61.5% of enrollment.
Student-body diversity index 55.3/100
Simpson diversity index - at 55.3, Houston Academy for International Studies is more mixed than the Texas school average of 44.7.
Programs
AP courses offered 7
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Houston Isd, which includes Houston Academy for International Studies.
$12,031
Per student
-12%
vs Texas
Avg $13,644
-27%
vs U.S.
Avg $16,593
Revenue mix
Local 68.8%
State 8.0%
Federal 23.2%
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 Houston Academy for International Studies Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Texas Connections Academy at Houston | Larger | No free-lunch data | Higher S:T ratio |
| Bellaire H S | Larger | Lower economic need | Lower S:T ratio |
| Lamar H S | Larger | Lower economic need | Lower S:T ratio |
| Westside H S | Larger | Similar economic need | Lower S:T ratio |
| Heights H S | Larger | Similar economic need | Lower S:T ratio |
Comparisons are relative to Houston Academy for International Studies's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 8,641
- Students per teacher
- 28:1
- Resource Index
- 24/100
- Enrollment
- 3,216
- Students per teacher
- 18.6:1
- Resource Index
- 38/100
- Enrollment
- 2,968
- Students per teacher
- 20.9:1
- Resource Index
- 43/100
- Enrollment
- 2,729
- Students per teacher
- 17.5:1
- Resource Index
- 50/100
- Enrollment
- 2,426
- Students per teacher
- 19:1
- Resource Index
- 30/100
Similar high 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 (~473 students)
Similar student-teacher ratio (~22.5:1)
Next steps
Verify locally before acting on Houston Academy for International Studies's federal record.
- Compare Houston Academy for International Studies against another school. Compare schools
- Houston Isd'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 Houston Academy for International Studies
How many students attend Houston Academy for International Studies?
Houston Academy for International Studies has 473 students enrolled. It is a high school in Houston, TX.
What is the student-teacher ratio at Houston Academy for International Studies?
The student-teacher ratio at Houston Academy for International Studies is 22.5:1, which is 53% higher than the Texas average of 14.7:1 and 43% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Houston Academy for International Studies?
62.9% of students at Houston Academy for International Studies are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Houston Academy for International Studies?
The largest demographic group at Houston Academy for International Studies is Hispanic or Latino at 61.5% of enrollment, in Houston, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 55.3/100.
What is the Resource Investment Index for Houston Academy for International Studies?
Houston Academy for International Studies has a Resource Investment Index of 35/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Houston Academy for International Studies rank among high schools in Houston?
By Resource Investment Index, Houston Academy for International Studies ranks #67 of 102 high schools in Houston, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Houston on the city page.
Is Houston Academy for International Studies a good school?
Houston Academy for International Studies earns 35/100 on the Resource Investment Index, with class sizes larger than 96% 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 Houston Isd?
Besides Houston Academy for International Studies, Houston Isd also operates Texas Connections Academy at Houston (8,641 students), Bellaire H S (3,216 students), and Lamar H S (2,968 students). See the Houston Isd 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.