Enrollment
781
Texas · 2024-25 NCES data
Middle school (grades 6-8) · Killeen, TX
Federal NCES profile for Palo Alto Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 33/100.
The verdict
Palo Alto Middle earns 33/100 on the Resource Investment Index, with class sizes larger than 70% of Texas schools.
Palo Alto Middle has class sizes larger than 70% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Palo Alto Middle ranks #7 of 8 middle schools in Killeen, TX.
Enrollment
781
Texas · 2024-25 NCES data
Teachers (FTE)
49.0
Federal CCD staff survey
Students per teacher
15.9:1
vs 14.7:1 Texas avg
+8% vs state
Free-lunch eligible
70.5%
vs 61.9% Texas avg
+14% vs state
How Palo Alto Middle compares with Texas and U.S. medians
Slightly above state median
15.9:1 - 1.2 above the Texas state median of 14.7:1, indicating larger average class loads than typical schools in the state.
Palo Alto Middle is a higher-need, mid-sized middle school in Killeen, Texas, enrolling 781 students.
Class loads run somewhat heavier than typical: 15.9:1 puts it in the larger third of Texas schools by student-teacher ratio.
Its free-meal eligibility rate of 70.5% lands close to the Texas typical range, neither a high- nor low-need campus by this measure.
Enrollment of 781 puts it in the larger third of Texas schools by headcount.
Its Resource Investment Index lands in the lower third of 8,960 scored Texas schools.
Among 1,632 similarly sized, similarly resourced-need Texas schools statewide, it ranks #1,284, in the lower tier once campus size and economic need are matched.
Its student body is led by African American (50%) and Hispanic or Latino (31%) (diversity index 64/100).
Counselor availability sits well past the ASCA benchmark, roughly 372 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 45.2% 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.
Discipline events run high: 314 in- and out-of-school suspensions were reported for 781 students in the 2021-22 Civil Rights Data Collection.
Killeen Isd also operates Harker Heights H S (2,192 students) and Robert M Shoemaker H S (2,165 students) alongside Palo Alto Middle.
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
Palo Alto Middle on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.9:1 | ▲ 8% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 70.5% | ▲ 14% | 61.9% | 51.7% |
| Enrollment | 781 | top 20% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: African American at 49.9% of enrollment.
Simpson diversity index - at 64.2, Palo Alto Middle is more mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Killeen Isd, which includes Palo Alto Middle.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Harker Heights H S | Larger | Lower economic need | Similar S:T ratio |
| Robert M Shoemaker H S | Larger | Lower economic need | Higher S:T ratio |
| Killeen H S | Larger | Similar economic need | Similar S:T ratio |
| Chaparral H S | Larger | Lower economic need | Higher S:T ratio |
| C E Ellison H S | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Palo Alto Middle's own figures; each column derives from NCES Common Core of Data.
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.
Next steps
Verify locally before acting on Palo Alto Middle's federal record.
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.
Palo Alto Middle has 781 students enrolled. It is a middle school in Killeen, TX.
The student-teacher ratio at Palo Alto Middle is 15.9:1, which is 8% higher than the Texas average of 14.7:1 and 1% higher than the national average of 15.7:1.
70.5% of students at Palo Alto Middle are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Palo Alto Middle is African American at 49.9% of enrollment, in Killeen, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.2/100.
Palo Alto Middle has a Resource Investment Index of 33/100 (typical 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).
By Resource Investment Index, Palo Alto Middle ranks #7 of 8 middle 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 middle schools in Killeen on the city page.
Palo Alto Middle earns 33/100 on the Resource Investment Index, with class sizes larger 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.
Besides Palo Alto Middle, 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.
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.
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PlainSchools, “Palo Alto Middle, Killeen TX.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/palo-alto-middle-tx
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