Enrollment
664
Texas · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 480001913071 Charter school
Aristoi Classical Upper School — Katy, TX
Federal NCES profile for Aristoi Classical Upper School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 36/100.
👥 Class size 44
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 70
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: Aristoi Classical Academy · 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)
42.0
Federal CCD staff survey
Students per teacher
14.1:1
vs 14.6:1 Texas avg
-3% vs state
Free-lunch eligible
20.5%
vs 61.9% Texas avg
-67% vs state
Student-teacher ratio in context
How Aristoi Classical Upper School 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
Aristoi Classical Upper School reports 664 enrolled students to the National Center for Education Statistics (NCES) alongside 42.0 full-time-equivalent teachers, producing a 14.1:1 student-teacher ratio. That figure sits 3% below the Texas state mean of 14.6:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 11% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 20.5% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 67% below the Texas average and 60% below the national baseline. Counselor coverage works out to roughly 664 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 12.2% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Aristoi Classical Academy spends $10,041 per pupil district-wide, below the Texas average of $17,150 and below the national average of $19,490. Revenue comes 8.5% from local sources (property taxes), 77.7% from the state, and 13.9% 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 Aristoi Classical Upper School 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 | 14.1:1 | ▼ 3% | 14.6:1 | 15.9:1 |
| Free-lunch eligible | 20.5% | ▼ 67% | 61.9% | 51.8% |
| Enrollment | 664 | top 70% | — | — |
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
20.5%
free-lunch eligible
— 67% below the Texas average of 61.9%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
14.1:1
students per teacher
— 3% below state mean
Top 42% in Texas — lower ratio than 58% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
12.2%
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
$10,041
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
Counselors1.0 FTE
Per 664 students — the combined health-and-guidance staffing load for this school.
Discipline context
2
in-school suspensions + 24 out-of-school
Suspension rate: 0.3 per 100 students. Combined in-school and out-of-school rate: 3.9 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Overview
Enrollment 664 Top 70% in Texas — larger than 30% of 9,061 state schools
Teachers (FTE) 42.0
Students per teacher 14.1:1 -3% vs state
Free-lunch eligible 20.5% -67% vs state
NCES ID 480001913071
Student demographics
White 47.6%
Hispanic or Latino 32.8%
African American 8.1%
Two or More 5.6%
Asian 5.0%
American Indian / Alaska Native 0.8%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 47.6% of enrollment.
Programs & staff
AP courses offered 4
Counselors (FTE) 1.0
Students per counselor 664:1
Discipline & special education
Chronically absent 12.2%
In-school suspensions 2
Out-of-school suspensions 24
Expulsions 1
Funding & spending
District-wide per-pupil expenditure for Aristoi Classical Academy, which includes Aristoi Classical Upper School.
$10,041
Per student
-41%
vs Texas
Avg $17,150
-48%
vs U.S.
Avg $19,490
Revenue mix
Local 8.5%
State 77.7%
Federal 13.9%
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
- 511
- Students per teacher
- 15.7:1
- Enrollment
- 431
- Students per teacher
- 19.1:1
Similar other schools in Katy
6 comparable other schools (grades Mixed) serving the same city.
Robertson El
Standard public school
1,508 students 16.2:1 students per teacher
Jenks El
Standard public school
1,356 students 14.2:1 students per teacher
Harmony Science Academy-Katy
Standard public school
1,347 students 16.3:1 students per teacher
Woodcreek El
Standard public school
1,301 students 14.9:1 students per teacher
Hazel S Pattison El
Standard public school
1,265 students 16.2:1 students per teacher
Campbell El
Standard public school
1,173 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 Aristoi Classical Upper School
How many students attend Aristoi Classical Upper School?
Aristoi Classical Upper School has 664 students enrolled. It is a other school in KATY, TX.
What is the student-teacher ratio at Aristoi Classical Upper School?
The student-teacher ratio at Aristoi Classical Upper School is 14.1:1, which is 3% lower than the Texas average of 14.6:1 and 11% 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 Aristoi Classical Upper School?
20.5% of students at Aristoi Classical Upper School are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Aristoi Classical Upper School?
The largest demographic group at Aristoi Classical Upper School is White at 47.6%. The school serves a diverse student body in KATY, TX.
What is the Resource Investment Index for Aristoi Classical Upper School?
Aristoi Classical Upper 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.