Gorgonio Tajo, Sr. National High School
School ID 304369 · Public high school · Barangay Callawa, Davao City, Davao del Sur · Davao Region (Region XI)
- Learners
- 500
- Down 3 from SY 2023-24
- Teachers
- 19
- Down 5 from SY 2023-24
- Classrooms
- 20
- Down 1 from SY 2023-24
- Learners per teacher
- 26.3
- Up 5.3 from SY 2023-24
- Division median 27.8
- Learners per classroom
- 25.0
- Up 1.0 from SY 2023-24
- Division median 32.4
Enrollment
SY 2024-25: 500 learners, down 3 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 55 | 41 | 96 |
| Grade 8 | 31 | 38 | 69 |
| Grade 9 | 43 | 61 | 104 |
| Grade 10 | 41 | 44 | 85 |
| Grade 11 | 43 | 43 | 86 |
| Grade 12 | 30 | 30 | 60 |
| All grades | 243 | 257 | 500 |
| Track | Learners |
|---|---|
| Technical-Vocational-Livelihood | 75 |
| Academic | 71 |
| Senior High School learners | 146 |
- 21 indigenous peoples (IP) learners in SY 2024-25
Teachers and staff
Its 26.3 learners per teacher is below the Davao City median of 27.8 for high schools.
| Teachers | 19 |
|---|---|
| Non-teaching personnel | 6 |
| Learners per teacher | 26.3 |
| Davao City division median | 27.8 |
| Davao Region median | 22.3 |
| National median | 21.1 |
Staff by position
| Teacher I | 13 |
|---|---|
| Teacher II | 4 |
| Teacher III | 2 |
| Administrative Aide VI | 1 |
| Administrative Assistant II (Disbursing Officer II) | 1 |
| Administrative Assistant III (Senior Bookkeeper) | 1 |
| School Principal II | 1 |
| Security Guard I | 1 |
| Utility Worker I | 1 |
Classrooms and facilities
Its 25.0 learners per classroom is below the Davao City median of 32.4 for high schools.
- Classrooms
- 20
- 25.0 learners per classroom
- Other rooms
- 11
- Seats (approximate)
- 1,272
- 0.4 learners per seat
- Toilets
- 18
- 27.8 learners per toilet
- Faucets
- 37
- 2 with water, 35 without
- Functional computers
- 49
- 10.2 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Toilets by type, as a table
| Female | 13 |
|---|---|
| Male | 5 |
| All toilets | 18 |
Other facilities
- Canteen
- Clinic
- Computer Room
- Conference Room
- Covered Court
- Data File Room/Records Room
- Entrance Gate
- Exit Gate
- Faculty Room
- Home Economic Room
- Library/Learning Resource Center
- Offices
- Permanent Perimeter Fence
- School Garden
- Science Laboratory
- Solar Panel
- Supply Room
- Temporary Perimeter Fence
- Youth Development Center
MOOE
FY 2025: ₱1,223,000, up ₱153,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱760,000 | ₱253,000 | ₱1,013,000 |
| 2024 | ₱783,000 | ₱287,000 | ₱1,070,000 |
| 2025 | ₱893,000 | ₱330,000 | ₱1,223,000 |
How it compares
It is compared with the 89 high schools in the Davao City division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 26.3 | 27.8 | 48% |
| Learners per classroom | 25.0 | 32.4 | 26% |
| Learners per toilet | 27.8 | 28.0 | 50% |
| Learners per computer | 10.2 | 18.7 | 25% |
Location
Barangay Callawa, Davao City, Davao del Sur
Legislative district: 2nd District
Map point: 7.20567, 125.53117
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 304369 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked