Diosdado Alorro Sr. National High School
School ID 323406 · Public high school · Barangay San Remigio, Island Garden City of Samal, Davao del Norte · Davao Region (Region XI)
- Learners
- 258
- Down 3 from SY 2023-24
- Teachers
- 14
- Up 1 from SY 2023-24
- Classrooms
- 10
- Up 1 from SY 2023-24
- Learners per teacher
- 18.4
- Down 1.7 from SY 2023-24
- Division median 19.6
- Learners per classroom
- 25.8
- Down 3.2 from SY 2023-24
- Division median 20.5
Enrollment
SY 2024-25: 258 learners, down 3 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 18 | 28 | 46 |
| Grade 8 | 20 | 23 | 43 |
| Grade 9 | 24 | 23 | 47 |
| Grade 10 | 20 | 26 | 46 |
| Grade 11 | 21 | 18 | 39 |
| Grade 12 | 18 | 19 | 37 |
| All grades | 121 | 137 | 258 |
| Track | Learners |
|---|---|
| Technical-Vocational-Livelihood | 76 |
| Senior High School learners | 76 |
- 19 indigenous peoples (IP) learners in SY 2024-25
Teachers and staff
Its 18.4 learners per teacher is below the Island Garden City of Samal median of 19.6 for high schools.
| Teachers | 14 |
|---|---|
| Non-teaching personnel | 2 |
| Learners per teacher | 18.4 |
| Island Garden City of Samal division median | 19.6 |
| Davao Region median | 22.3 |
| National median | 21.1 |
Staff by position
| Teacher I | 7 |
|---|---|
| Teacher III | 5 |
| Head Teacher I | 2 |
| Teacher II | 2 |
Classrooms and facilities
Its 25.8 learners per classroom is above the Island Garden City of Samal median of 20.5 for high schools.
- Classrooms
- 10
- 25.8 learners per classroom
- Other rooms
- 4
- Seats (approximate)
- 0
- Toilets
- 0
- Faucets
- 0
- 0 with water, 0 without
- Functional computers
- 10
- 25.8 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Other facilities
- Canteen
- Computer Room
- Data File Room/Records Room
- Home Economic Room
- Offices
- Science Laboratory
MOOE
FY 2025: ₱883,000, up ₱63,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱523,000 | ₱150,000 | ₱673,000 |
| 2024 | ₱660,000 | ₱160,000 | ₱820,000 |
| 2025 | ₱700,000 | ₱183,000 | ₱883,000 |
How it compares
It is compared with the 21 high schools in the Island Garden City of Samal division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 18.4 | 19.6 | 43% |
| Learners per classroom | 25.8 | 20.5 | 67% |
| Learners per toilet | Not reported | 26.9 | Not reported |
| Learners per computer | 25.8 | 4.9 | 100% |
Location
Barangay San Remigio, Island Garden City of Samal, Davao del Norte
Legislative district: 2nd District
Map point: 6.9171258, 125.7690582
Nearest schools
About this data
Notes on DepEd's figures
- A figure reported in SY 2023-24 (teachers, rooms, seats, toilets or computers) is zero in SY 2024-25.
- Learners are enrolled, but zero seats or zero toilets are recorded. These may be unreported rather than zero.
- A figure changed unusually much between SY 2023-24 and SY 2024-25.
Figures for school ID 323406 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked