Southern Isabela Academy, Inc.
School ID 400458 · Private K to 12 school · Barangay Centro 1 (Pob.), San Guillermo, Isabela · Cagayan Valley (Region II)
- Learners
- 628
- Up 2 from SY 2023-24
Enrollment
SY 2024-25: 628 learners, up 2 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Kindergarten | 7 | 7 | 14 |
| Grade 1 | 6 | 5 | 11 |
| Grade 2 | 7 | 3 | 10 |
| Grade 3 | 4 | 4 | 8 |
| Grade 4 | 4 | 6 | 10 |
| Grade 5 | 5 | 7 | 12 |
| Grade 6 | 8 | 13 | 21 |
| Grade 7 | 37 | 49 | 86 |
| Grade 8 | 40 | 42 | 82 |
| Grade 9 | 34 | 51 | 85 |
| Grade 10 | 36 | 35 | 71 |
| Grade 11 | 62 | 67 | 129 |
| Grade 12 | 36 | 53 | 89 |
| All grades | 286 | 342 | 628 |
| Track | Learners |
|---|---|
| Academic | 218 |
| Senior High School learners | 218 |
- 11 indigenous peoples (IP) learners in SY 2024-25
DepEd's public report has staff and facilities data for public schools only.
How it compares
It has the most learners of the 2 private schools in San Guillermo in SY 2024-25.
Location
Barangay Centro 1 (Pob.), San Guillermo, Isabela
Legislative district: 3rd District
Other schools in San Guillermo
- San Guillermo Central School
- Sinag Tala Learning Center of San Guillermo Inc.
- San Guillermo Vocational & Industrial High School
- Dingading Integrated School
- Rizal Integrated School
- Colorado Integrated School
- Dietban Integrated School
- Palawan Integrated School
- Guam Elementary School
- Villa Rose Elementary School
About this data
Notes on DepEd's figures
- Some of DepEd's detail rows for this school were merged in its public export, so a breakdown on this page may be lower than the true count. Totals use DepEd's own figures.
Figures for school ID 400458 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked