Enrollment
66
Missouri · 2024-25 NCES data
Other / mixed grade configuration · Tina, MO
Tina-Avalon High
Federal NCES profile for Tina-Avalon High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 61/100.
2024-25 NCES dataOther / mixed grade configurationNCES 293030002071
👥 S:T ratio 71
🌟 Gifted program 30
🎓 Counselors 87
📋 Attendance 58
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Tina-Avalon High earns 61/100 on the Resource Investment Index, with class sizes smaller than 93% of Missouri schools. It is also less racially and ethnically mixed than most Missouri schools.
- 61
- Resource Index · Higher
- 7.3:1
- small classes for Missouri
- 25.0%
- free-lunch eligible
- 66
- students enrolled
Tina-Avalon High has class sizes smaller than 93% of Missouri schools. Computed live against every Missouri school reporting to NCES.
School address
District: Tina-Avalon R-Ii · Missouri
NCES ID 293030002071 Verify on NCES CCD record →
Teachers (FTE)
9.0
Federal CCD staff survey
Students per teacher
7.3:1
vs 12.8:1 Missouri avg
-43% vs state
Free-lunch eligible
25.0%
vs 46.1% Missouri avg
-46% vs state
Student-teacher ratio in context
How Tina-Avalon High compares with Missouri and U.S. medians
What stands out at Tina-Avalon High
Tina-Avalon High is a small combined-grade school in Tina, Missouri, enrolling 66 students.
Classes run notably small here: at 7.3:1, Tina-Avalon High is leaner than roughly 93% of Missouri schools and 43% under the state's 12.8:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat below the state's typical profile, with 25.0% of students eligible for free meals.
This is a small campus: fewer students than 92% of Missouri schools, with 66 enrolled.
Its Resource Investment Index outscores 91% of the 2,313 Missouri schools with a score on record, a top-tier result on this measure.
Against 93 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #30.
Its student body is predominantly White (97% of enrollment), among the less diverse in the state (diversity index 6/100).
Counselor coverage is strong, about 66 students per counselor, inside the American School Counselor Association's recommended 250:1.
16.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district, Tina-Avalon R-Ii, also runs Tina-Avalon Elem. (73 students).
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 Tina-Avalon High compares
Tina-Avalon High on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 7.3:1 | ▼ 43% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 25.0% | ▼ 46% | 46.1% | 51.7% |
| Enrollment | 66 | top 92% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
7.3:1
Leaner classes than 96% of US schools, among the more generously staffed nationally.
66
Bigger than 7% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Economic need
25.0%
free-lunch eligible
- 46% below the Missouri average of 46.1%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
7.3:1
students per teacher
- 43% below state mean
Top 7% in Missouri - lower ratio than 93% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
16.7%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$13,958
per pupil, district-wide
- above Missouri avg of $12,931
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 66 students, the combined health-and-guidance staffing load for this school.
Discipline context
4
in-school suspensions + 4 out-of-school
Suspension rate: 6.1 per 100 students. Combined in-school and out-of-school rate: 12.1 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
White 97.0%
Two or More 3.0%
Largest group: White at 97.0% of enrollment.
Student-body diversity index 5.8/100
Simpson diversity index - at 5.8, Tina-Avalon High is less mixed than the Missouri school average of 31.0.
Programs
Funding & spending
District-wide per-pupil expenditure for Tina-Avalon R-Ii, which includes Tina-Avalon High.
$13,958
Per student
+8%
vs Missouri
Avg $12,931
-16%
vs U.S.
Avg $16,593
Revenue mix
Local 49.9%
State 39.0%
Federal 11.1%
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 Tina-Avalon High Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Tina-Avalon Elem. | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Tina-Avalon High's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 73
- Students per teacher
- 10.4:1
- Resource Index
- 53/100
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Missouri, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~66 students)
Similar student-teacher ratio (~7.3:1)
Next steps
Verify locally before acting on Tina-Avalon High's federal record.
- Compare Tina-Avalon High against another school. Compare schools
- Tina-Avalon R-Ii'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 Tina-Avalon High
How many students attend Tina-Avalon High?
Tina-Avalon High has 66 students enrolled. It is a public school in Tina, MO.
What is the student-teacher ratio at Tina-Avalon High?
The student-teacher ratio at Tina-Avalon High is 7.3:1, which is 43% lower than the Missouri average of 12.8:1 and 54% 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 Tina-Avalon High?
25.0% of students at Tina-Avalon High are eligible for free lunch, compared to the Missouri average of 46.1%.
What is the racial and ethnic makeup of Tina-Avalon High?
The largest demographic group at Tina-Avalon High is White at 97.0% of enrollment, in Tina, MO.
What is the Resource Investment Index for Tina-Avalon High?
Tina-Avalon High has a Resource Investment Index of 61/100 (higher 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).
Is Tina-Avalon High a good school?
Tina-Avalon High earns 61/100 on the Resource Investment Index, with class sizes smaller than 93% of Missouri schools. It is also less racially and ethnically mixed than most Missouri 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.
What other schools are in Tina-Avalon R-Ii?
Besides Tina-Avalon High, Tina-Avalon R-Ii also operates Tina-Avalon Elem. (73 students). See the Tina-Avalon R-Ii 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.