Deogracias G. Arlos National High School
School ID 311012 · Public high school · Barangay Tambaliza, Concepcion, Iloilo · Western Visayas (Region VI)
- Learners
- 629
- Down 83 from SY 2023-24
- Teachers
- 41
- Up 1 from SY 2023-24
- Classrooms
- 29
- Up 1 from SY 2023-24
- Learners per teacher
- 15.3
- Down 2.5 from SY 2023-24
- Division median 19.3
- Learners per classroom
- 21.7
- Down 3.7 from SY 2023-24
- Division median 29.9
Enrollment
SY 2024-25: 629 learners, down 83 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 37 | 48 | 85 |
| Grade 8 | 56 | 33 | 89 |
| Grade 9 | 64 | 66 | 130 |
| Grade 10 | 54 | 47 | 101 |
| Grade 11 | 61 | 24 | 85 |
| Grade 12 | 58 | 57 | 115 |
| Broken down by grade | 330 | 275 | 605 |
| Track | Learners |
|---|---|
| Academic | 114 |
| Technical-Vocational-Livelihood | 110 |
| Senior High School learners | 224 |
Teachers and staff
Its 15.3 learners per teacher is below the Iloilo median of 19.3 for high schools.
| Teachers | 41 |
|---|---|
| Non-teaching personnel | 3 |
| Learners per teacher | 15.3 |
| Iloilo division median | 19.3 |
| Western Visayas median | 19.6 |
| National median | 21.1 |
Staff by position
| Teacher I | 25 |
|---|---|
| Teacher II | 11 |
| Teacher III | 4 |
| Administrative Assistant II (Disbursing Officer II) | 1 |
| Administrative Officer II | 1 |
| Master Teacher I | 1 |
| School Principal I | 1 |
Classrooms and facilities
Its 21.7 learners per classroom is below the Iloilo median of 29.9 for high schools.
- Classrooms
- 29
- 21.7 learners per classroom
- Other rooms
- 11
- Seats (approximate)
- 815
- 0.8 learners per seat
- Toilets
- 81
- 7.8 learners per toilet
- Faucets
- 91
- 91 with water, 0 without
- Functional computers
- 178
- 3.5 learners per computer
- Electricity
- Off-grid supply
- Water supply
- Yes
- Internet access
- No
Toilets by type, as a table
| Female | 20 |
|---|---|
| Male | 20 |
| For persons with disabilities | 9 |
| Shared | 32 |
| All toilets | 81 |
Other facilities
- Clinic
- Computer Room
- Entrance Gate
- Exit Gate
- Faculty Room
- Home Economic Room
- Library/Learning Resource Center
- Offices
- Permanent Perimeter Fence
- School Garden
- Solar Panel
- Supply Room
- Temporary Perimeter Fence
- Youth Development Center
MOOE
FY 2025: ₱1,964,000, up ₱144,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱1,084,000 | ₱427,000 | ₱1,511,000 |
| 2024 | ₱1,272,000 | ₱548,000 | ₱1,820,000 |
| 2025 | ₱1,310,000 | ₱654,000 | ₱1,964,000 |
How it compares
It is compared with the 178 high schools in the Iloilo division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 15.3 | 19.3 | 19% |
| Learners per classroom | 21.7 | 29.9 | 19% |
| Learners per toilet | 7.8 | 25.8 | 2% |
| Learners per computer | 3.5 | 10.2 | 17% |
Location
Barangay Tambaliza, Concepcion, Iloilo
Legislative district: 5th District
Map point: 11.2697861, 123.1636635
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 311012 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked