Atong-Atong National High School - Tairan Annex
School ID 304927 · Public high school · Barangay Tairan, Lantawan, Basilan · Bangsamoro Autonomous Region in Muslim Mindanao (BARMM)
Summary
Enrollment at Atong-Atong National High School - Tairan Annex fell 3% to 475 learners in SY 2024-25 from SY 2023-24, while the division's public schools grew 1.7%. It is the 11th largest of 17 public junior and senior high schools in the Schools Division of Basilan.
Each teacher has 40 learners, more learners per teacher than at 53% of the 15 other public junior and senior high schools in the Schools Division of Basilan that report teachers, and the page carries a review note on this figure. Each classroom has 53 learners, more learners per classroom than at 64% of the 14 other public junior and senior high schools in the Schools Division of Basilan that report classrooms, and that figure carries a review note too.
The nearest schools come next on the page, with straight-line distances from this one.
- Learners
- 475
- Down 14 from SY 2023-24
- Teachers
- 12
- Up 3 from SY 2023-24
- Classrooms
- 9
- Up 1 from SY 2023-24
- Learners per teacher
- 39.6
- Down 14.7 from SY 2023-24
- Division median 38.2
- Learners per classroom
- 52.8
- Down 8.3 from SY 2023-24
- Division median 50.6
Key findings
- Enrollment fell 3% to 475 from SY 2023-24, while the division's public schools grew 1.7%.
- The 11th largest of 17 public junior and senior high schools in the Schools Division of Basilan.
- Offers the Academic and TVL tracks; 2 of the 3 senior high schools in Lantawan offer TVL.
- Each teacher has 40 learners, more than at 53% of the 15 other public junior and senior high schools in the division that report teachers. See the notes on DepEd's figures
- Each classroom has 53 learners, more than at 64% of the 14 other public junior and senior high schools in the division that report classrooms. See the notes on DepEd's figures
Enrollment
SY 2024-25: 475 learners, down 14 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 58 | 54 | 112 |
| Grade 8 | 48 | 65 | 113 |
| Grade 9 | 29 | 40 | 69 |
| Grade 10 | 42 | 43 | 85 |
| Grade 11 | 21 | 35 | 56 |
| Grade 12 | 17 | 23 | 40 |
| All grades | 215 | 260 | 475 |
| Track | Learners |
|---|---|
| Academic | 86 |
| Technical-Vocational-Livelihood | 10 |
| Senior High School learners | 96 |
- 155 indigenous peoples (IP) learners in SY 2024-25
- 39 learners in ALIVE (Arabic Language and Islamic Values Education) in SY 2024-25
Teachers and staff
Its 39.6 learners per teacher is above the Basilan median of 38.2 for high schools.
| Teachers | 12 |
|---|---|
| Non-teaching personnel | 0 |
| Learners per teacher | 39.6 |
| Basilan division median | 38.2 |
| Bangsamoro Autonomous Region in Muslim Mindanao median | 34.6 |
| National median | 21.1 |
Staff by position
| Teacher I | 11 |
|---|---|
| Teacher II | 1 |
Classrooms and facilities
Its 52.8 learners per classroom is above the Basilan median of 50.6 for high schools.
- Classrooms
- 9
- 52.8 learners per classroom
- Other rooms
- 2
- Seats (approximate)
- 60
- 7.9 learners per seat
- Toilets
- 7
- 67.9 learners per toilet
- Faucets
- 6
- 0 with water, 6 without
- Functional computers
- 0
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- No
Toilets by type, as a table
| Shared | 7 |
|---|---|
| All toilets | 7 |
Other facilities
- Computer Room
- Conference Room
- Data File Room/Records Room
- Entrance Gate
- Exit Gate
- Faculty Room
- Library/Learning Resource Center
- Offices
- Permanent Perimeter Fence
- Playground
- School Garden
- Supply Room
- Temporary Perimeter Fence
MOOE
MOOE: Not reported.
How it compares
It is compared with the 17 high schools in the Basilan division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 39.6 | 38.2 | 56% |
| Learners per classroom | 52.8 | 50.6 | 67% |
| Learners per toilet | 67.9 | 102.9 | 42% |
| Learners per computer | Not reported | 55.0 | Not reported |
Location
Barangay Tairan, Lantawan, Basilan
Legislative district: Lone District
Map point: 6.6363077, 121.8431693
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.
- One or more resources (teachers, rooms, seats or toilets) are far from what is typical for a school this size.
Not reported for SY 2024-25: MOOE.
Figures for school ID 304927 come from DepEd's school data for SY 2023-24 and SY 2024-25 as of 25 October 2025. How the data was checked