Alberto Olarte, Sr. National High School
School ID 304262 · Public high school · Barangay Mabila (Pob.), Sarangani, Davao Occidental · Davao Region (Region XI)
Summary
Alberto Olarte, Sr. National High School, a public junior and senior high school, has an FY 2025 MOOE of ₱3,039,000, more than at 88% of the division's other public junior and senior high schools. Its FY 2024 MOOE was ₱2,977,000. Its enrollment fell 7% to 1,264 from SY 2023-24, while the division's public schools fell 5.2%, and the page carries a review note on that change.
With 51 teachers, it has one teacher for every 25 learners, more learners per teacher than at 85% of the division's other public junior and senior high schools, and the page carries a review note on that figure. Senior high is taught in the TVL and Academic tracks, and TVL is offered at one of the two senior high schools in Sarangani.
The nearest schools are listed with straight-line distances, and the ratios are set against the medians of its division, its region and the Philippines.
- Learners
- 1,264
- Down 99 from SY 2023-24
- Teachers
- 51
- Down 24 from SY 2023-24
- Classrooms
- 50
- Up 1 from SY 2023-24
- Learners per teacher
- 24.8
- Up 6.6 from SY 2023-24
- Division median 19.5
- Learners per classroom
- 25.3
- Down 2.5 from SY 2023-24
- Division median 34.9
Key findings
- Enrollment fell 7% to 1,264 from SY 2023-24, while the division's public schools fell 5.2%. See the note on DepEd's figures
- The 4th largest of 27 public junior and senior high schools in the Schools Division of Davao Occidental. See the note on DepEd's figures
- Offers the TVL and Academic tracks; 1 of the 2 senior high schools in Sarangani offers TVL.
- Each teacher has 25 learners, more than at 85% of the division's other public junior and senior high schools. See the note on DepEd's figures
- Each classroom has 25 learners, fewer than at 88% of the division's other public junior and senior high schools. See the note on DepEd's figures
- Its FY 2025 MOOE of ₱3,039,000 is more than at 88% of the division's other public junior and senior high schools. In FY 2024 it was ₱2,977,000.
- Its FY 2024 MOOE is ₱2,355 for each of the 1,264 learners of SY 2024-25, against a median of ₱2,397 across the 27 public junior and senior high schools in the division with FY 2024 MOOE and SY 2024-25 learners. See the note on DepEd's figures
Enrollment
SY 2024-25: 1,264 learners, down 99 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 134 | 140 | 274 |
| Grade 8 | 91 | 102 | 193 |
| Grade 9 | 105 | 116 | 221 |
| Grade 10 | 97 | 118 | 215 |
| Grade 11 | 71 | 111 | 182 |
| Grade 12 | 70 | 109 | 179 |
| All grades | 568 | 696 | 1,264 |
| Track | Learners |
|---|---|
| Technical-Vocational-Livelihood | 268 |
| Academic | 93 |
| Senior High School learners | 361 |
- 646 indigenous peoples (IP) learners in SY 2024-25
- 38 learners in alternative delivery modes (ADM) in SY 2024-25
Teachers and staff
Its 24.8 learners per teacher is above the Davao Occidental median of 19.5 for high schools.
| Teachers | 51 |
|---|---|
| Non-teaching personnel | 6 |
| Learners per teacher | 24.8 |
| Davao Occidental division median | 19.5 |
| Davao Region median | 22.3 |
| National median | 21.1 |
Staff by position
| Teacher I | 34 |
|---|---|
| Teacher II | 12 |
| Master Teacher I | 4 |
| Administrative Assistant II (Disbursing Officer II) | 2 |
| Administrative Assistant III (Senior Bookkeeper) | 2 |
| Administrative Officer II | 1 |
| Master Teacher II | 1 |
| School Principal I | 1 |
Classrooms and facilities
Its 25.3 learners per classroom is below the Davao Occidental median of 34.9 for high schools.
- Classrooms
- 50
- 25.3 learners per classroom
- Other rooms
- 13
- Seats (approximate)
- 2,107
- 0.6 learners per seat
- Toilets
- 17
- 74.4 learners per toilet
- Faucets
- 41
- 19 with water, 22 without
- Functional computers
- 230
- 5.5 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Toilets by type, as a table
| Female | 6 |
|---|---|
| Male | 6 |
| Shared | 5 |
| All toilets | 17 |
Other facilities
- Canteen
- Clinic
- Computer Room
- Conference Room
- Covered Court
- Data File Room/Records Room
- Entrance Gate
- Exit Gate
- Home Economic Room
- Library/Learning Resource Center
- Offices
- Permanent Perimeter Fence
- School Garden
- Solar Panel
- Supply Room
- Temporary Perimeter Fence
MOOE
FY 2025: ₱3,039,000, up ₱62,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱1,514,000 | ₱836,000 | ₱2,350,000 |
| 2024 | ₱1,914,000 | ₱1,063,000 | ₱2,977,000 |
| 2025 | ₱1,971,000 | ₱1,068,000 | ₱3,039,000 |
How it compares
It is compared with the 27 high schools in the Davao Occidental division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 24.8 | 19.5 | 85% |
| Learners per classroom | 25.3 | 34.9 | 15% |
| Learners per toilet | 74.4 | 39.6 | 88% |
| Learners per computer | 5.5 | 7.4 | 33% |
Location
Barangay Mabila (Pob.), Sarangani, Davao Occidental
Legislative district: 1st District
Map point: 5.4136689, 125.4211717
Nearest schools
About this data
Notes on DepEd's figures
- A figure changed unusually much between SY 2023-24 and SY 2024-25.
Figures for school ID 304262 come from DepEd's school data for SY 2023-24 and SY 2024-25 as of 25 October 2025. How the data was checked