Enrollment
13
Texas · 2024-25 NCES data
Other / mixed grade configuration · Killeen, TX
Adventhealth School
Federal NCES profile for Adventhealth School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 27/100.
2024-25 NCES dataOther / mixed grade configurationNCES 482566002861
👥 S:T ratio 48
🌟 Gifted program 30
📋 Attendance 4
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Adventhealth School earns 27/100 on the Resource Investment Index, with class sizes near the Texas median. It is also one of the smallest schools in Texas.
- #22 of 22
- schools in Killeen · Resource Index
- 27
- Resource Index · Lower
- 13:1
- students per teacher
- 54.5%
- free-lunch eligible
Adventhealth School has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Adventhealth School ranks #22 of 22 schools in Killeen, TX.
School address
Teachers (FTE)
1.0
Federal CCD staff survey
Students per teacher
13:1
vs 14.7:1 Texas avg
-12% vs state
Free-lunch eligible
54.5%
vs 61.9% Texas avg
-12% vs state
Student-teacher ratio in context
How Adventhealth School compares with Texas and U.S. medians
What stands out at Adventhealth School
Adventhealth School is a higher-need, small combined-grade school in Killeen, Texas, enrolling 13 students.
Class sizes run a bit leaner than typical: 13:1 puts it in the smaller third of Texas schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 54.5% of students eligible for free meals.
This is a small campus: fewer students than 97% of Texas schools, with 13 enrolled.
Its Resource Investment Index trails 94% of the 8,960 Texas schools with a score on record, one of the lower results on this measure.
Its student body is led by African American (39%) and Two or More (31%), more mixed than most schools in the state (diversity index 70/100).
Chronic absenteeism is elevated: 38.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Killeen Isd spends $10,648 per pupil, 22% below the Texas average, a leaner-resourced district than most.
Its district draws 25.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Killeen Isd also operates Harker Heights H S (2,192 students) and Robert M Shoemaker H S (2,165 students) alongside Adventhealth School.
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 Adventhealth School compares
Adventhealth School on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13:1 | ▼ 12% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 54.5% | ▼ 12% | 61.9% | 51.7% |
| Enrollment | 13 | top 97% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13:1
Leaner classes than 67% of US schools, among the more generously staffed nationally.
13
Bigger than 2% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Economic need
54.5%
free-lunch eligible
- 12% below the Texas average of 61.9%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
13:1
students per teacher
- 12% below state mean
Top 34% in Texas - lower ratio than 66% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
38.5%
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
$10,648
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
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
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: 7.7 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
African American 38.5%
Two or More 30.8%
White 23.1%
Hispanic or Latino 7.7%
Largest group: African American at 38.5% of enrollment.
Student-body diversity index 69.8/100
Simpson diversity index - at 69.8, Adventhealth School is more mixed than the Texas school average of 44.7.
Programs
Funding & spending
District-wide per-pupil expenditure for Killeen Isd, which includes Adventhealth School.
$10,648
Per student
-22%
vs Texas
Avg $13,644
-36%
vs U.S.
Avg $16,593
Revenue mix
Local 19.6%
State 54.7%
Federal 25.7%
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.
How Adventhealth School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Harker Heights H S | Larger | Lower economic need | Higher S:T ratio |
| Robert M Shoemaker H S | Larger | Similar economic need | Higher S:T ratio |
| Killeen H S | Larger | Higher economic need | Higher S:T ratio |
| Chaparral H S | Larger | Lower economic need | Higher S:T ratio |
| C E Ellison H S | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Adventhealth School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,192
- Students per teacher
- 16.5:1
- Resource Index
- 36/100
- Enrollment
- 2,165
- Students per teacher
- 17.5:1
- Resource Index
- 43/100
- Enrollment
- 2,083
- Students per teacher
- 16.4:1
- Resource Index
- 48/100
- Enrollment
- 2,031
- Students per teacher
- 19.9:1
- Resource Index
- 20/100
- Enrollment
- 1,761
- Students per teacher
- 15.4:1
- Resource Index
- 50/100
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 (~13 students)
Similar student-teacher ratio (~13:1)
Next steps
Verify locally before acting on Adventhealth School's federal record.
- Compare Adventhealth School against another school. Compare schools
- Killeen 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 Adventhealth School
How many students attend Adventhealth School?
Adventhealth School has 13 students enrolled. It is an alternative school in Killeen, TX.
What is the student-teacher ratio at Adventhealth School?
The student-teacher ratio at Adventhealth School is 13:1, which is 12% lower than the Texas average of 14.7:1 and 17% 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 Adventhealth School?
54.5% of students at Adventhealth School are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Adventhealth School?
The largest demographic group at Adventhealth School is African American at 38.5% of enrollment, in Killeen, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.8/100.
What is the Resource Investment Index for Adventhealth School?
Adventhealth School has a Resource Investment Index of 27/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Adventhealth School rank among schools in Killeen?
By Resource Investment Index, Adventhealth School ranks #22 of 22 schools in Killeen, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Killeen on the city page.
Is Adventhealth School a good school?
Adventhealth School earns 27/100 on the Resource Investment Index, with class sizes near the Texas median. It is also one of the smallest schools in Texas. 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 Killeen Isd?
Besides Adventhealth School, Killeen Isd also operates Harker Heights H S (2,192 students), Robert M Shoemaker H S (2,165 students), and Killeen H S (2,083 students). See the Killeen 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.