San Isidro National High School
School ID 301426 · Public high school · Barangay San Isidro (Pob.), City of Antipolo, Rizal · CALABARZON (Region IV-A)
Summary
San Isidro National High School had 3,529 learners, 148 teachers and 71 classrooms in SY 2024-25. It has one teacher for every 24 learners, fewer learners per teacher than at 56% of the division's other public junior and senior high schools, and the page carries a review note on this figure.
Its enrollment fell 5% from SY 2023-24, while the division's public schools fell 3.0%, and the page carries a review note on that enrollment change. Its FY 2025 MOOE of ₱6,212,000 is more than at 75% of the division's other public junior and senior high schools, and in FY 2024 it was ₱5,666,000. Among its senior high tracks are Academic and TVL, and 32 of the 67 senior high schools in City of Antipolo offer TVL.
The next thing to look at on the page is the comparison of its ratios with the medians of its division, its region and the Philippines.
- Learners
- 3,529
- Down 185 from SY 2023-24
- Teachers
- 148
- Up 7 from SY 2023-24
- Classrooms
- 71
- Up 2 from SY 2023-24
- Learners per teacher
- 23.8
- Down 2.5 from SY 2023-24
- Division median 24.1
- Learners per classroom
- 49.7
- Down 4.1 from SY 2023-24
- Division median 37.1
Key findings
- Enrollment fell 5% to 3,529 from SY 2023-24, while the division's public schools fell 3.0%. See the note on DepEd's figures
- The 6th largest of 17 public junior and senior high schools in the Schools Division of Antipolo City. See the note on DepEd's figures
- Offers the Academic and TVL tracks; 32 of the 67 senior high schools in City of Antipolo offer TVL.
- Each teacher has 24 learners, fewer than at 56% of the division's other public junior and senior high schools. See the note on DepEd's figures
- Each classroom has 50 learners, more than at 56% of the division's other public junior and senior high schools. See the note on DepEd's figures
- Its FY 2025 MOOE of ₱6,212,000 is more than at 75% of the division's other public junior and senior high schools. In FY 2024 it was ₱5,666,000.
- Its FY 2024 MOOE is ₱1,606 for each of the 3,529 learners of SY 2024-25, against a median of ₱1,606 across the 17 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: 3,529 learners, down 185 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 362 | 322 | 684 |
| Grade 8 | 315 | 301 | 616 |
| Grade 9 | 327 | 308 | 635 |
| Grade 10 | 337 | 349 | 686 |
| Grade 11 | 262 | 221 | 483 |
| Grade 12 | 218 | 192 | 410 |
| Broken down by grade | 1,821 | 1,693 | 3,514 |
| Track | Learners |
|---|---|
| Academic | 471 |
| Technical-Vocational-Livelihood | 422 |
| Not broken down by track | 15 |
| Senior High School learners | 908 |
- 6 indigenous peoples (IP) learners in SY 2024-25
Teachers and staff
Its 23.8 learners per teacher is below the Antipolo City median of 24.1 for high schools.
| Teachers | 148 |
|---|---|
| Non-teaching personnel | 16 |
| Learners per teacher | 23.8 |
| Antipolo City division median | 24.1 |
| CALABARZON median | 23.0 |
| National median | 21.1 |
Staff by position
| Teacher III | 53 |
|---|---|
| Teacher II | 48 |
| Teacher I | 34 |
| Master Teacher I | 10 |
| Head Teacher I | 4 |
| Administrative Assistant II (Disbursing Officer II) | 3 |
| Head Teacher II | 2 |
| Master Teacher II | 2 |
| Administrative Assistant II (Disbursing Officer I) | 1 |
| Administrative Assistant III (Senior Bookkeeper) | 1 |
| Administrative Officer II | 1 |
| Guidance Coordinator III | 1 |
| Guidance Counselor II | 1 |
| Registrar I | 1 |
| School Principal IV | 1 |
| Special Science Teacher I | 1 |
Classrooms and facilities
Its 49.7 learners per classroom is above the Antipolo City median of 37.1 for high schools.
- Classrooms
- 71
- 49.7 learners per classroom
- Other rooms
- 20
- Seats (approximate)
- 2,355
- 1.5 learners per seat
- Toilets
- 99
- 35.7 learners per toilet
- Faucets
- 158
- 150 with water, 8 without
- Functional computers
- 995
- 3.6 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Toilets by type, as a table
| Female | 50 |
|---|---|
| Male | 28 |
| For persons with disabilities | 3 |
| Shared | 18 |
| All toilets | 99 |
Other facilities
- Canteen
- Clinic
- Computer Room
- Covered Court
- Entrance Gate
- Faculty Room
- Home Economic Room
- Library/Learning Resource Center
- Offices
- Paved Pathway
- Permanent Perimeter Fence
- School Garden
- Science Laboratory
- Student Co-Curricular Center
- Supply Room
MOOE
FY 2025: ₱6,212,000, up ₱546,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱3,723,000 | ₱1,555,000 | ₱5,278,000 |
| 2024 | ₱3,835,000 | ₱1,831,000 | ₱5,666,000 |
| 2025 | ₱3,950,000 | ₱2,262,000 | ₱6,212,000 |
How it compares
It is compared with the 17 high schools in the Antipolo City division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 23.8 | 24.1 | 47% |
| Learners per classroom | 49.7 | 37.1 | 59% |
| Learners per toilet | 35.7 | 32.7 | 59% |
| Learners per computer | 3.6 | 5.7 | 24% |
Location
Barangay San Isidro (Pob.), City of Antipolo, Rizal
Legislative district: 1st District
Map point: 14.5910731, 121.1910671
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.
- A figure changed unusually much between SY 2023-24 and SY 2024-25.
Figures for school ID 301426 come from DepEd's school data for SY 2023-24 and SY 2024-25 as of 25 October 2025. How the data was checked