- Enrollment
- 1,737
- Students per teacher
- 17.7:1
- Resource Index
- 38/100
Middle school (grades 6-8) · Barnhart, MO
Antonia Middle School
Federal NCES profile for Antonia Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 291230003151
👥 S:T ratio 51
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 40
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Antonia Middle School earns 40/100 on the Resource Investment Index, with class sizes near the Missouri median.
- 40
- Resource Index · Typical
- 12.2:1
- students per teacher
- 18.9%
- free-lunch eligible
- 535
- students enrolled
Antonia Middle School has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
School address
CCD year-over-year · 2022-23 → 2023-24
-4 students YoY
Antonia Middle School held near 547 students from 2022-23 to 2023-24 (-4 headcount).
Teacher FTE lost 44.0 → 38.7 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-4 students YoY 291230003151 · Barnhart, MO Middle · MID · TRAD
535 enr · 12.2:1 · 18.9% lunch · RII 40
Nearest enrollment peer: Seckman Sr. High (1,737 students)
Antonia Middle School held near 547 students from 2022-23 to 2023-24 (-4 headcount). Teacher FTE lost 44.0 → 38.7 across the same CCD years. Read with this school → · District book → · Missouri schools → · Find another →
Antonia Middle School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Seckman Sr. Hi
Seckman Sr. High
1,737 students
- Fox Sr. High
Fox Sr. High
1,660 students
- Seckman Middle 687
Seckman Middle
687 students
- Fox Middle 570
Fox Middle
570 students
- Ridgewood Midd 567
Ridgewood Middle
567 students
- This school 535
Antonia Middle School
535 students
What this shows Antonia Middle School reports 535 students on the CCD universe file.
How Antonia Middle School compares
Antonia Middle School held steady on CCD headcount: ratios and free-lunch share vs Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.2:1 | ▼ 5% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 18.9% | ▼ 59% | 46.1% | 51.7% |
| Enrollment | 535 | top 19% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.2:1
Leaner classes than 74% of US schools, among the more generously staffed nationally.
535
Bigger than 66% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
18.9%
free-lunch eligible
- 59% below the Missouri average of 46.1%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
12.2:1
students per teacher
- 5% below state mean
Top 43% in Missouri - lower ratio than 57% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
24.1%
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
$12,100
per pupil, district-wide
- below Missouri avg of $14,087
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 535 students, the combined health-and-guidance staffing load for this school.
Discipline context
49
in-school suspensions + 31 out-of-school
Suspension rate: 9.2 per 100 students. Combined in-school and out-of-school rate: 15.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 91.2%
Hispanic or Latino 3.7%
Two or More 3.4%
African American 0.7%
American Indian / Alaska Native 0.7%
Asian 0.2%
Largest group: White at 91.2% of enrollment.
Student-body diversity index 16.6/100
Simpson diversity index - at 16.6, Antonia Middle School is less mixed than the Missouri school average of 31.0.
Programs
Gifted & talented Yes
District finance for Fox C-6 reports $12,100 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Antonia Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Seckman Sr. High | Larger | Similar economic need | Higher S:T ratio |
| Fox Sr. High | Larger | Similar economic need | Higher S:T ratio |
| Seckman Middle | Larger | Similar economic need | Similar S:T ratio |
| Fox Middle | Similar size | Similar economic need | Similar S:T ratio |
| Ridgewood Middle | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Antonia Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,660
- Students per teacher
- 16.4:1
- Resource Index
- 35/100
- Enrollment
- 687
- Students per teacher
- 12.7:1
- Resource Index
- 45/100
- Enrollment
- 570
- Students per teacher
- 11.4:1
- Resource Index
- 38/100
- Enrollment
- 567
- Students per teacher
- 11.8:1
- Resource Index
- 37/100
Nationwide middle schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~535 students)
Frequently asked questions about Antonia Middle School
How many students attend Antonia Middle School?
Antonia Middle School has 535 students enrolled. It is a middle school in Barnhart, MO. CCD year-over-year: 551 (2022-23) → 547 (2023-24), nearly flat (-4).
What is the student-teacher ratio at Antonia Middle School?
The student-teacher ratio at Antonia Middle School is 12.2:1, which is 5% lower than the Missouri average of 12.8:1 and 22% 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 Antonia Middle School?
18.9% of students at Antonia Middle School are eligible for free lunch, compared to the Missouri average of 46.1%.
What is the racial and ethnic makeup of Antonia Middle School?
The largest demographic group at Antonia Middle School is White at 91.2% of enrollment, in Barnhart, MO.
What is the Resource Investment Index for Antonia Middle School?
Antonia Middle School has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
What other schools are in Fox C-6?
Besides Antonia Middle School, Fox C-6 also operates Seckman Sr. High (1,737 students), Fox Sr. High (1,660 students), and Seckman Middle (687 students). See the Fox C-6 district page for the complete list.