Johnny Ang National High School
School ID 304645 · Public high school · Barangay Katangawan, General Santos City (Dadiangas), South Cotabato · SOCCSKSARGEN (Region XII)
Summary
Johnny Ang National High School is the 11th largest of 26 public junior and senior high schools in the Schools Division of General Santos City, with 1,724 learners in SY 2024-25. Its enrollment rose 5% from SY 2023-24 to 1,724, while the division's public schools fell 2.1%.
With 59 teachers, it has one teacher for every 29 learners, more learners per teacher than at 60% of the division's other public junior and senior high schools. Its 36 classrooms give one classroom for every 48 learners, more learners per classroom than at 92% of the division's other public junior and senior high schools.
The page lists the nearest schools with straight-line distances and compares its ratios with the medians of its division, its region and the Philippines.
- 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
Key findings
- Enrollment rose 5% to 1,724 from SY 2023-24, while the division's public schools fell 2.1%.
- The 11th largest of 26 public junior and senior high schools in the Schools Division of General Santos City.
- Offers the Academic and TVL tracks; 39 of the 58 senior high schools in General Santos City (Dadiangas) offer TVL.
- Each teacher has 29 learners, more than at 60% of the division's other public junior and senior high schools.
- Each classroom has 48 learners, more than at 92% of the division's other public junior and senior high schools.
- Its FY 2025 MOOE of ₱2,957,000 is more than at 52% of the division's other public junior and senior high schools. In FY 2024 it was ₱2,732,000.
- Its FY 2024 MOOE is ₱1,585 for each of the 1,724 learners of SY 2024-25, against a median of ₱1,788 across the 26 public junior and senior high schools in the division with FY 2024 MOOE and SY 2024-25 learners.
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 as of 25 October 2025. How the data was checked