San Sebastian National High School
School ID 320909 · Public high school · Barangay San Sebastian, San Vicente, Ilocos Sur · Ilocos Region (Region I)
- Learners
- 251
- Up 12 from SY 2023-24
- Teachers
- 14
- Up 1 from SY 2023-24
- Classrooms
- 9
- Up 1 from SY 2023-24
- Learners per teacher
- 17.9
- Down 0.5 from SY 2023-24
- Division median 19.3
- Learners per classroom
- 27.9
- Down 2.0 from SY 2023-24
- Division median 25.6
Enrollment
SY 2024-25: 251 learners, up 12 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 29 | 19 | 48 |
| Grade 8 | 17 | 13 | 30 |
| Grade 9 | 22 | 21 | 43 |
| Grade 10 | 36 | 19 | 55 |
| Grade 11 | 19 | 14 | 33 |
| Grade 12 | 27 | 15 | 42 |
| All grades | 150 | 101 | 251 |
| Track | Learners |
|---|---|
| Academic | 75 |
| Senior High School learners | 75 |
Teachers and staff
Its 17.9 learners per teacher is below the Ilocos Sur median of 19.3 for high schools.
| Teachers | 14 |
|---|---|
| Non-teaching personnel | 2 |
| Learners per teacher | 17.9 |
| Ilocos Sur division median | 19.3 |
| Ilocos Region median | 19.3 |
| National median | 21.1 |
Staff by position
| Teacher III | 6 |
|---|---|
| Teacher II | 5 |
| Teacher I | 3 |
| Administrative Assistant II (Disbursing Officer II) | 1 |
| Head Teacher II | 1 |
Classrooms and facilities
Its 27.9 learners per classroom is above the Ilocos Sur median of 25.6 for high schools.
- Classrooms
- 9
- 27.9 learners per classroom
- Other rooms
- 7
- Seats (approximate)
- 300
- 0.8 learners per seat
- Toilets
- 12
- 20.9 learners per toilet
- Faucets
- 18
- 16 with water, 2 without
- Functional computers
- 62
- 4.1 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Toilets by type, as a table
| Female | 5 |
|---|---|
| Male | 4 |
| For persons with disabilities | 2 |
| Shared | 1 |
| All toilets | 12 |
Other facilities
- Canteen
- Clinic
- Computer Room
- Entrance Gate
- Exit Gate
- Faculty Room
- Library/Learning Resource Center
- Museum
- Offices
- Permanent Perimeter Fence
- Supply Room
- Youth Development Center
MOOE
FY 2025: ₱877,000, up ₱61,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱480,000 | ₱150,000 | ₱630,000 |
| 2024 | ₱658,000 | ₱158,000 | ₱816,000 |
| 2025 | ₱678,000 | ₱199,000 | ₱877,000 |
How it compares
It is compared with the 54 high schools in the Ilocos Sur division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 17.9 | 19.3 | 40% |
| Learners per classroom | 27.9 | 25.6 | 57% |
| Learners per toilet | 20.9 | 20.9 | 51% |
| Learners per computer | 4.1 | 5.7 | 31% |
Location
Barangay San Sebastian, San Vicente, Ilocos Sur
Legislative district: 1st District
Map point: 17.62223, 120.36626
Nearest schools
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 320909 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked