Sta. Isabel National High School
School ID 300602 · Public high school · Barangay Santa Isabel Sur, Ilagan City (Capital), Isabela · Cagayan Valley (Region II)
- Learners
- 696
- Up 2 from SY 2023-24
- Teachers
- 34
- No change from SY 2023-24
- Classrooms
- 43
- Up 2 from SY 2023-24
- Learners per teacher
- 20.5
- Up 0.1 from SY 2023-24
- Division median 22.3
- Learners per classroom
- 16.2
- Down 0.7 from SY 2023-24
- Division median 24.1
Enrollment
SY 2024-25: 696 learners, up 2 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 83 | 59 | 142 |
| Grade 8 | 44 | 32 | 76 |
| Grade 9 | 75 | 62 | 137 |
| Grade 10 | 69 | 68 | 137 |
| Grade 11 | 60 | 37 | 97 |
| Grade 12 | 60 | 47 | 107 |
| All grades | 391 | 305 | 696 |
| Track | Learners |
|---|---|
| Technical-Vocational-Livelihood | 138 |
| Academic | 66 |
| Senior High School learners | 204 |
- 35 indigenous peoples (IP) learners in SY 2024-25
Teachers and staff
Its 20.5 learners per teacher is below the City of Ilagan median of 22.3 for high schools.
| Teachers | 34 |
|---|---|
| Non-teaching personnel | 6 |
| Learners per teacher | 20.5 |
| City of Ilagan division median | 22.3 |
| Cagayan Valley median | 21.4 |
| National median | 21.1 |
Staff by position
| Teacher III | 26 |
|---|---|
| Teacher II | 6 |
| Administrative Assistant III (Senior Bookkeeper) | 2 |
| School Principal II | 2 |
| Teacher I | 2 |
| Administrative Assistant II (Disbursing Officer II) | 1 |
| Head Teacher III | 1 |
Classrooms and facilities
Its 16.2 learners per classroom is below the City of Ilagan median of 24.1 for high schools.
- Classrooms
- 43
- 16.2 learners per classroom
- Other rooms
- 17
- Seats (approximate)
- 734
- 1.0 learners per seat
- Toilets
- 62
- 11.2 learners per toilet
- Faucets
- 142
- 69 with water, 73 without
- Functional computers
- 100
- 7.0 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Toilets by type, as a table
| Female | 37 |
|---|---|
| Male | 22 |
| Shared | 3 |
| All toilets | 62 |
Other facilities
- Canteen
- Clinic
- Computer Room
- Entrance Gate
- Exit Gate
- Faculty Room
- Gymnasium
- Home Economic Room
- Industrial Arts Room
- Library/Learning Resource Center
- Offices
- Paved Pathway
- Permanent Perimeter Fence
- Playground
- School Garden
- Science Laboratory
- Student Co-Curricular Center
- Supply Room
MOOE
FY 2025: ₱1,610,000, up ₱128,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱1,014,000 | ₱375,000 | ₱1,389,000 |
| 2024 | ₱1,044,000 | ₱438,000 | ₱1,482,000 |
| 2025 | ₱1,075,000 | ₱535,000 | ₱1,610,000 |
How it compares
It is compared with the 8 high schools in the City of Ilagan division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 20.5 | 22.3 | 12% |
| Learners per classroom | 16.2 | 24.1 | 12% |
| Learners per toilet | 11.2 | 19.9 | 25% |
| Learners per computer | 7.0 | 14.5 | 25% |
Location
Barangay Santa Isabel Sur, Ilagan City (Capital), Isabela
Legislative district: 1st District
Map point: 17.1930848, 121.8230724
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 300602 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked