Dalandanan National High School
School ID 305437 · Public high school · Barangay Dalandanan, City of Valenzuela, NCR Third District · National Capital Region (NCR)
Schools Division of Valenzuela City · Valenzuela City Central District
- Learners
- 2,466
- Down 169 from SY 2023-24
- Teachers
- 144
- Down 12 from SY 2023-24
- Classrooms
- 71
- Down 25 from SY 2023-24
- Learners per teacher
- 17.1
- Up 0.2 from SY 2023-24
- Division median 23.3
- Learners per classroom
- 34.7
- Up 7.2 from SY 2023-24
- Division median 55.3
Enrollment
SY 2024-25: 2,466 learners, down 169 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 219 | 169 | 388 |
| Grade 8 | 179 | 184 | 363 |
| Grade 9 | 227 | 201 | 428 |
| Grade 10 | 265 | 264 | 529 |
| Grade 11 | 164 | 129 | 293 |
| Grade 12 | 209 | 218 | 427 |
| Special needs, non-graded (junior high) | 29 | 9 | 38 |
| All grades | 1,292 | 1,174 | 2,466 |
| Track | Learners |
|---|---|
| Academic | 539 |
| Technical-Vocational-Livelihood | 181 |
| Senior High School learners | 720 |
- 3 indigenous peoples (IP) learners in SY 2024-25
- 17 learners in alternative delivery modes (ADM) in SY 2024-25
Teachers and staff
Its 17.1 learners per teacher is below the Valenzuela City median of 23.3 for high schools.
| Teachers | 144 |
|---|---|
| Non-teaching personnel | 16 |
| Learners per teacher | 17.1 |
| Valenzuela City division median | 23.3 |
| National Capital Region median | 22.6 |
| National median | 21.1 |
Staff by position
| Teacher III | 50 |
|---|---|
| Teacher II | 40 |
| Teacher I | 22 |
| Master Teacher I | 19 |
| Master Teacher II | 11 |
| Head Teacher VI | 7 |
| Administrative Assistant II (Disbursing Officer II) | 2 |
| School Principal IV | 2 |
| Administrative Assistant III (Senior Bookkeeper) | 1 |
| Administrative Officer II | 1 |
| Guidance Counselor II | 1 |
| Head Teacher III | 1 |
| Registrar I | 1 |
| SPED Teacher I | 1 |
| SPED Teacher III | 1 |
Classrooms and facilities
Its 34.7 learners per classroom is below the Valenzuela City median of 55.3 for high schools.
- Classrooms
- 71
- 34.7 learners per classroom
- Other rooms
- 15
- Seats (approximate)
- 2,679
- 0.9 learners per seat
- Toilets
- 58
- 42.5 learners per toilet
- Faucets
- 85
- 85 with water, 0 without
- Functional computers
- 165
- 15.0 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Toilets by type, as a table
| Female | 34 |
|---|---|
| Male | 16 |
| For persons with disabilities | 7 |
| Shared | 1 |
| All toilets | 58 |
Other facilities
- Bike Rack
- Clinic
- Computer Room
- Covered Court
- Entrance Gate
- Exit Gate
- Faculty Room
- Home Economic Room
- Library/Learning Resource Center
- Offices
- Paved Pathway
- Permanent Perimeter Fence
- Roofing
- School Garden
- Science Laboratory
- Supply Room
MOOE
FY 2025: ₱6,070,000, up ₱721,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱4,024,000 | ₱931,000 | ₱4,955,000 |
| 2024 | ₱4,145,000 | ₱1,204,000 | ₱5,349,000 |
| 2025 | ₱4,269,000 | ₱1,801,000 | ₱6,070,000 |
How it compares
It is compared with the 17 high schools in the Valenzuela City division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 17.1 | 23.3 | 6% |
| Learners per classroom | 34.7 | 55.3 | 24% |
| Learners per toilet | 42.5 | 55.2 | 38% |
| Learners per computer | 15.0 | 8.8 | 65% |
Location
Barangay Dalandanan, City of Valenzuela, NCR Third District
Legislative district: 1st District
Map point: 14.7083379, 120.952963
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 305437 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked