- Enrollment
- 219
- Students per teacher
- 16.8:1
- Resource Index
- 34/100
High school (grades 9-12) · San Manuel, AZ
San Manuel High School
Federal NCES profile for San Manuel High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 040457000366
👥 S:T ratio 57
🌟 Gifted program 30
🎓 Counselors 78
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
San Manuel High School earns 41/100 on the Resource Investment Index, with class sizes smaller than 90% of Arizona schools.
- #2 of 3
- public schools in San Manuel · Resource Index
- 41
- Resource Index · Typical
- 10.8:1
- small classes for Arizona
- 64.5%
- free-lunch eligible
San Manuel High School has class sizes smaller than 90% of Arizona schools. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, San Manuel High School ranks #2 of 3 public schools in San Manuel, AZ.
School address
District: Mammoth-San Manuel Unified District (4439) · Arizona
NCES ID 040457000366 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+1 students YoY
San Manuel High School held near 184 students from 2022-23 to 2023-24 (+1 headcount).
Teacher FTE lost 15.5 → 14.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+1 students YoY 040457000366 · San Manuel, AZ High · SMALL · TRAD
162 enr · 10.8:1 · 64.5% lunch · RII 41
Nearest enrollment peer: First Avenue Elementary School (219 students)
San Manuel High School held near 184 students from 2022-23 to 2023-24 (+1 headcount). Teacher FTE lost 15.5 → 14.0 across the same CCD years. Read with this school → · District book → · Arizona schools → · Find another →
San Manuel High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- First Avenue E
First Avenue Elementary School
219 students
- This school
San Manuel High School
162 students
- San Manuel Jr.
San Manuel Jr. High School
92 students
What this shows San Manuel High School reports 162 students on the CCD universe file.
How San Manuel High School compares
San Manuel High School held steady on CCD headcount: ratios and free-lunch share vs Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.8:1 | ▼ 36% | 17:1 | 15.7:1 |
| Free-lunch eligible | 64.5% | ▲ 34% | 48.3% | 51.7% |
| Enrollment | 162 | top 75% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.8:1
Leaner classes than 84% of US schools, among the more generously staffed nationally.
162
Bigger than 16% of US schools by enrollment, a small campus.
Equity indicators methodology
Economic need
64.5%
free-lunch eligible
- 34% above the Arizona average of 48.3%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
10.8:1
students per teacher
- 36% below state mean
Top 10% in Arizona - lower ratio than 90% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
50.6%
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
$13,404
per pupil, district-wide
- below Arizona avg of $13,502
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.5 FTE
Per 108 students, the combined health-and-guidance staffing load for this school.
Discipline context
65
in-school suspensions + 37 out-of-school
Suspension rate: 40.1 per 100 students. Combined in-school and out-of-school rate: 63.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 72.8%
White 23.5%
Asian 1.9%
Two or More 1.2%
American Indian / Alaska Native 0.6%
Largest group: Hispanic or Latino at 72.8% of enrollment.
Student-body diversity index 41.4/100
Simpson diversity index - at 41.4, San Manuel High School is less mixed than the Arizona school average of 47.2.
Programs
AP courses offered 2
District finance for Mammoth-San Manuel Unified District (4439) reports $13,404 per pupil (NCES F-33) - open the district page for the full revenue mix.
How San Manuel High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| First Avenue Elementary School | Larger | No free-lunch data | Higher S:T ratio |
| San Manuel Jr. High School | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to San Manuel High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 92
- Students per teacher
- 15.3:1
- Resource Index
- 43/100
Nationwide high 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 (~162 students)
Similar student-teacher ratio (~10.8:1)
Frequently asked questions about San Manuel High School
How many students attend San Manuel High School?
San Manuel High School has 162 students enrolled. It is a high school in San Manuel, AZ. CCD year-over-year: 183 (2022-23) → 184 (2023-24), nearly flat (+1).
What is the student-teacher ratio at San Manuel High School?
The student-teacher ratio at San Manuel High School is 10.8:1, which is 36% lower than the Arizona average of 17:1 and 31% 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 San Manuel High School?
64.5% of students at San Manuel High School are eligible for free lunch, compared to the Arizona average of 48.3%.
What is the racial and ethnic makeup of San Manuel High School?
The largest demographic group at San Manuel High School is Hispanic or Latino at 72.8% of enrollment, in San Manuel, AZ.
What is the Resource Investment Index for San Manuel High School?
San Manuel High School has a Resource Investment Index of 41/100 (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).
How does San Manuel High School rank among public schools in San Manuel?
By Resource Investment Index, San Manuel High School ranks #2 of 3 public schools in San Manuel, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Mammoth-San Manuel Unified District (4439)?
Besides San Manuel High School, Mammoth-San Manuel Unified District (4439) also operates First Avenue Elementary School (219 students) and San Manuel Jr. High School (92 students). See the Mammoth-San Manuel Unified District (4439) district page for the complete list.