Enrollment
729
Alabama · 2024-25 NCES data
Other / mixed grade configuration · Killen, AL
Federal NCES profile for Brooks High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Brooks High School earns 34/100 on the Resource Investment Index, with class sizes near the Alabama median.
Brooks High School has class sizes near the Alabama median. Computed live against every Alabama school reporting to NCES.
NCES ID 010201000764 Verify on NCES CCD record →
Enrollment
729
Alabama · 2024-25 NCES data
Teachers (FTE)
40.0
Federal CCD staff survey
Students per teacher
18.2:1
vs 17.7:1 Alabama avg
+3% vs state
Free-lunch eligible
41.1%
vs 58.8% Alabama avg
-30% vs state
How Brooks High School compares with Alabama and U.S. medians
Slightly above state median
18.2:1 - 0.5 above the Alabama state median of 17.7:1, indicating larger average class loads than typical schools in the state.
Brooks High School is a mid-sized combined-grade school in Killen, Alabama, enrolling 729 students.
Class loads run somewhat heavier than typical: 18.2:1 puts it in the larger third of Alabama schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 41.1% of students eligible for free meals.
Enrollment of 729 puts it in the larger third of Alabama schools by headcount.
Its Resource Investment Index lands in the lower third of 1,365 scored Alabama schools.
Among 287 similarly sized, similarly resourced-need Alabama schools statewide, it ranks #213, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (84% of enrollment) (diversity index 29/100).
Counselor availability sits well past the ASCA benchmark, roughly 365 students sharing each counselor, though short of the most stretched campuses.
Attendance runs somewhat below the norm, with 20.0% of students chronically absent per the 2021-22 civil-rights collection.
Among Killen's public schools, it stands alongside Brooks Elementary School (874 students): Brooks High School is smaller than that campus by headcount and runs leaner classes (18.2:1 vs 18.2:1).
Lauderdale County also operates Brooks Elementary School (874 students) and Lauderdale Elementary School (746 students) alongside Brooks High 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
Brooks High School on the metrics families compare, against Alabama and U.S. means.
| Metric | This school | vs Alabama | Alabama avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.2:1 | ▲ 3% | 17.7:1 | 15.7:1 |
| Free-lunch eligible | 41.1% | ▼ 30% | 58.8% | 51.7% |
| Enrollment | 729 | top 19% | - | - |
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: White at 83.8% of enrollment.
Simpson diversity index - at 29.0, Brooks High School is less mixed than the Alabama school average of 42.5.
District-wide per-pupil expenditure for Lauderdale County, which includes Brooks High School.
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 |
|---|---|---|---|
| Brooks Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Lauderdale Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Central Elementary School | Similar size | Higher economic need | Similar S:T ratio |
| Central High School | Similar size | Higher economic need | Lower S:T ratio |
| Rogers Elementary School | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Brooks High School's own figures; each column derives from NCES Common Core of Data.
1 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Alabama, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Brooks High School'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.
Brooks High School has 729 students enrolled. It is a public school in Killen, AL.
The student-teacher ratio at Brooks High School is 18.2:1, which is 3% higher than the Alabama average of 17.7:1 and 16% higher than the national average of 15.7:1.
41.1% of students at Brooks High School are eligible for free lunch, compared to the Alabama average of 58.8%.
The largest demographic group at Brooks High School is White at 83.8% of enrollment, in Killen, AL.
Brooks High School has a Resource Investment Index of 34/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Brooks High School earns 34/100 on the Resource Investment Index, with class sizes near the Alabama median. 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 Brooks High School, Lauderdale County also operates Brooks Elementary School (874 students), Lauderdale Elementary School (746 students), and Central Elementary School (713 students). See the Lauderdale County 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Brooks High School, Killen AL.” 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/brooks-high-school-al
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.