Johnny Ang National High School
School ID 304645 · Public high school · Barangay Katangawan, General Santos City (Dadiangas), South Cotabato · SOCCSKSARGEN (Region XII)
- Learners
- 1,724
- Up 75 from SY 2023-24
- Teachers
- 59
- Up 1 from SY 2023-24
- Classrooms
- 36
- Up 1 from SY 2023-24
- Learners per teacher
- 29.2
- Up 0.8 from SY 2023-24
- Division median 27.4
- Learners per classroom
- 47.9
- Up 0.8 from SY 2023-24
- Division median 33.6
Enrollment
SY 2024-25: 1,724 learners, up 75 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 193 | 198 | 391 |
| Grade 8 | 134 | 148 | 282 |
| Grade 9 | 180 | 154 | 334 |
| Grade 10 | 154 | 137 | 291 |
| Grade 11 | 138 | 88 | 226 |
| Grade 12 | 113 | 87 | 200 |
| All grades | 912 | 812 | 1,724 |
| Track | Learners |
|---|---|
| Academic | 233 |
| Technical-Vocational-Livelihood | 193 |
| Senior High School learners | 426 |
- 72 indigenous peoples (IP) learners in SY 2024-25
Teachers and staff
Its 29.2 learners per teacher is above the General Santos City median of 27.4 for high schools.
| Teachers | 59 |
|---|---|
| Non-teaching personnel | 10 |
| Learners per teacher | 29.2 |
| General Santos City division median | 27.4 |
| SOCCSKSARGEN median | 22.7 |
| National median | 21.1 |
Staff by position
| Teacher I | 36 |
|---|---|
| Teacher II | 11 |
| Teacher III | 10 |
| Administrative Assistant II (Disbursing Officer II) | 3 |
| Administrative Assistant III (Senior Bookkeeper) | 2 |
| Master Teacher I | 2 |
| Administrative Officer II | 1 |
| Assistant Principal I | 1 |
| Guidance Counselor I | 1 |
| School Principal I | 1 |
| School Principal II | 1 |
Classrooms and facilities
Its 47.9 learners per classroom is above the General Santos City median of 33.6 for high schools.
- Classrooms
- 36
- 47.9 learners per classroom
- Other rooms
- 4
- Seats (approximate)
- 1,569
- 1.1 learners per seat
- Toilets
- 41
- 42.1 learners per toilet
- Faucets
- 86
- 84 with water, 2 without
- Functional computers
- 221
- 7.8 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Toilets by type, as a table
| Female | 12 |
|---|---|
| Male | 7 |
| For persons with disabilities | 8 |
| Shared | 14 |
| All toilets | 41 |
Other facilities
- Computer Room
- Entrance Gate
- Exit Gate
- Home Economic Room
- Offices
- Permanent Perimeter Fence
- Playground
- School Garden
- Science Laboratory
MOOE
FY 2025: ₱2,957,000, up ₱225,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱1,764,000 | ₱690,000 | ₱2,454,000 |
| 2024 | ₱1,817,000 | ₱915,000 | ₱2,732,000 |
| 2025 | ₱1,872,000 | ₱1,085,000 | ₱2,957,000 |
How it compares
It is compared with the 26 high schools in the General Santos City division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 29.2 | 27.4 | 62% |
| Learners per classroom | 47.9 | 33.6 | 92% |
| Learners per toilet | 42.1 | 26.2 | 84% |
| Learners per computer | 7.8 | 9.1 | 42% |
Location
Barangay Katangawan, General Santos City (Dadiangas), South Cotabato
Legislative district: 1st District
Map point: 6.1725594, 125.2202526
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 304645 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked