San Sebastian National High School
School ID 320909 · Public high school · Barangay San Sebastian, San Vicente, Ilocos Sur · Ilocos Region (Region I)
Summary
San Sebastian National High School, a public junior and senior high school, enrolled 251 learners in SY 2024-25, and its enrollment rose 5% from SY 2023-24 while the division's public schools fell 4.2%.
Its 14 teachers give one teacher for every 18 learners, fewer learners per teacher than at 62% of the 52 other public junior and senior high schools in the division that report teachers. Set beside that, its nine classrooms give one classroom for every 28 learners, more learners per classroom than at 56% of the 52 other public junior and senior high schools in the division that report classrooms.
Its FY 2025 MOOE of ₱877,000 is less than at 77% of the 52 other public junior and senior high schools in the division with FY 2025 MOOE, and in FY 2024 it was ₱816,000. Three schools share this name, and the page links to the list of them.
- 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
Key findings
- Enrollment rose 5% to 251 from SY 2023-24, while the division's public schools fell 4.2%.
- Tied as the 35th largest of 54 public junior and senior high schools in the Schools Division of Ilocos Sur.
- Offers the Academic track; all 2 senior high schools in San Vicente offer Academic.
- Each teacher has 18 learners, fewer than at 62% of the 52 other public junior and senior high schools in the division that report teachers.
- Each classroom has 28 learners, more than at 56% of the 52 other public junior and senior high schools in the division that report classrooms.
- Its FY 2025 MOOE of ₱877,000 is less than at 77% of the 52 other public junior and senior high schools in the division with FY 2025 MOOE. In FY 2024 it was ₱816,000.
- Its FY 2024 MOOE is ₱3,251 for each of the 251 learners of SY 2024-25, against a median of ₱2,847 across the 53 public junior and senior high schools in the division with FY 2024 MOOE and SY 2024-25 learners.
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 as of 25 October 2025. How the data was checked