Enrollment
776
Texas · 2024-25 NCES data
Middle school (grades 6-8) · Abilene, TX
Mann Middle
Federal NCES profile for Mann Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 480744000031
👥 S:T ratio 46
🌟 Gifted program 70
🎓 Counselors 22
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Mann Middle earns 35/100 on the Resource Investment Index, with class sizes near the Texas median.
- #4 of 5
- middle schools in Abilene · Resource Index
- 35
- Resource Index · Typical
- 13.6:1
- students per teacher
- 74.1%
- free-lunch eligible
Mann Middle has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Mann Middle ranks #4 of 5 middle schools in Abilene, TX.
School address
Teachers (FTE)
57.0
Federal CCD staff survey
Students per teacher
13.6:1
vs 14.7:1 Texas avg
-7% vs state
Free-lunch eligible
74.1%
vs 61.9% Texas avg
+20% vs state
Student-teacher ratio in context
How Mann Middle compares with Texas and U.S. medians
What stands out at Mann Middle
Mann Middle is a higher-need, mid-sized middle school in Abilene, Texas, enrolling 776 students.
At 13.6:1, its student-teacher ratio sits close to the Texas median, within a few percentage points of the 14.7:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 74.1% of students eligible for free meals.
Enrollment of 776 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.
Against 1,747 statewide peers matched on enrollment and economic need, it ranks mid-pack at #1,199.
Its student body is led by Hispanic or Latino (55%) and White (26%) (diversity index 60/100).
Counselor availability sits well past the ASCA benchmark, roughly 388 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 44.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 27.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 399 in- and out-of-school suspensions were reported for 776 students in the 2021-22 Civil Rights Data Collection.
Abilene Isd also operates Abilene H S (1,798 students) and Cooper H S (1,570 students) alongside Mann 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
How Mann Middle compares
Mann 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 | 13.6:1 | ▼ 7% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 74.1% | ▲ 20% | 61.9% | 51.7% |
| Enrollment | 776 | top 21% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.6:1
Leaner classes than 61% of US schools, a middle-of-the-pack class size.
776
Bigger than 84% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
74.1%
free-lunch eligible
- 20% 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
13.6:1
students per teacher
- 7% below state mean
Top 42% in Texas - lower ratio than 58% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
44.8%
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
$11,671
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
Counselors2.0 FTE
Per 388 students, the combined health-and-guidance staffing load for this school.
Discipline context
184
in-school suspensions + 215 out-of-school
Suspension rate: 23.7 per 100 students. Combined in-school and out-of-school rate: 51.4 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 55.4%
White 26.3%
African American 13.7%
Two or More 3.6%
Asian 0.6%
American Indian / Alaska Native 0.3%
Native Hawaiian / Pacific Islander 0.1%
Largest group: Hispanic or Latino at 55.4% of enrollment.
Student-body diversity index 60.4/100
Simpson diversity index - at 60.4, Mann Middle is more mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Abilene Isd, which includes Mann Middle.
$11,671
Per student
-14%
vs Texas
Avg $13,644
-30%
vs U.S.
Avg $16,593
Revenue mix
Local 32.4%
State 40.5%
Federal 27.2%
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 Mann Middle Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Abilene H S | Larger | Similar economic need | Similar S:T ratio |
| Cooper H S | Larger | Lower economic need | Similar S:T ratio |
| Craig Middle | Similar size | Similar economic need | Similar S:T ratio |
| Madison Middle | Similar size | Similar economic need | Similar S:T ratio |
| Austin El | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Mann Middle's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,798
- Students per teacher
- 14.7:1
- Resource Index
- 38/100
- Enrollment
- 1,570
- Students per teacher
- 13.7:1
- Resource Index
- 41/100
- Enrollment
- 771
- Students per teacher
- 12.6:1
- Resource Index
- 36/100
- Enrollment
- 770
- Students per teacher
- 13.5:1
- Resource Index
- 35/100
- Enrollment
- 729
- Students per teacher
- 16.2:1
- Resource Index
- 37/100
Similar middle 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 (~776 students)
Similar student-teacher ratio (~13.6:1)
Next steps
Verify locally before acting on Mann Middle's federal record.
- Compare Mann Middle against another school. Compare schools
- Abilene 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 Mann Middle
How many students attend Mann Middle?
Mann Middle has 776 students enrolled. It is a middle school in Abilene, TX.
What is the student-teacher ratio at Mann Middle?
The student-teacher ratio at Mann Middle is 13.6:1, which is 7% lower than the Texas average of 14.7:1 and 13% 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 Mann Middle?
74.1% of students at Mann Middle are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Mann Middle?
The largest demographic group at Mann Middle is Hispanic or Latino at 55.4% of enrollment, in Abilene, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.4/100.
What is the Resource Investment Index for Mann Middle?
Mann Middle has a Resource Investment Index of 35/100 (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).
How does Mann Middle rank among middle schools in Abilene?
By Resource Investment Index, Mann Middle ranks #4 of 5 middle schools in Abilene, 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 Abilene on the city page.
Is Mann Middle a good school?
Mann Middle earns 35/100 on the Resource Investment Index, with class sizes near the Texas 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.
What other schools are in Abilene Isd?
Besides Mann Middle, Abilene Isd also operates Abilene H S (1,798 students), Cooper H S (1,570 students), and Craig Middle (771 students). See the Abilene 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.