Tanza National High School
School ID 305455 · Public high school · Barangay Tanza, City of Navotas, NCR Third District · National Capital Region (NCR)
- Learners
- 1,721
- Up 10 from SY 2023-24
- Teachers
- 62
- Up 5 from SY 2023-24
- Classrooms
- 22
- Up 2 from SY 2023-24
- Learners per teacher
- 27.8
- Down 2.2 from SY 2023-24
- Division median 23.0
- Learners per classroom
- 78.2
- Down 7.4 from SY 2023-24
- Division median 70.9
Enrollment
SY 2024-25: 1,721 learners, up 10 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Grade 7 | 229 | 209 | 438 |
| Grade 8 | 194 | 126 | 320 |
| Grade 9 | 157 | 178 | 335 |
| Grade 10 | 154 | 159 | 313 |
| Grade 11 | 81 | 79 | 160 |
| Grade 12 | 84 | 71 | 155 |
| All grades | 899 | 822 | 1,721 |
| Track | Learners |
|---|---|
| Academic | 197 |
| Technical-Vocational-Livelihood | 118 |
| Senior High School learners | 315 |
Teachers and staff
Its 27.8 learners per teacher is above the Navotas median of 23.0 for high schools.
| Teachers | 62 |
|---|---|
| Non-teaching personnel | 12 |
| Learners per teacher | 27.8 |
| Navotas division median | 23.0 |
| National Capital Region median | 22.6 |
| National median | 21.1 |
Staff by position
| Teacher I | 29 |
|---|---|
| Teacher II | 15 |
| Teacher III | 15 |
| Head Teacher III | 4 |
| Administrative Assistant II (Disbursing Officer II) | 3 |
| Master Teacher I | 3 |
| Administrative Assistant III (Senior Bookkeeper) | 1 |
| Head Teacher I | 1 |
| Head Teacher II | 1 |
| School Principal I | 1 |
| School Principal II | 1 |
Classrooms and facilities
Its 78.2 learners per classroom is above the Navotas median of 70.9 for high schools.
- Classrooms
- 22
- 78.2 learners per classroom
- Other rooms
- 6
- Seats (approximate)
- 704
- 2.4 learners per seat
- Toilets
- 23
- 74.8 learners per toilet
- Faucets
- 70
- 57 with water, 13 without
- Functional computers
- 194
- 8.9 learners per computer
- Electricity
- Grid supply
- Water supply
- Yes
- Internet access
- Yes
Toilets by type, as a table
| Female | 12 |
|---|---|
| Male | 8 |
| For persons with disabilities | 1 |
| Shared | 2 |
| All toilets | 23 |
Other facilities
- Canteen
- Computer Room
- Covered Court
- Entrance Gate
- Exit Gate
- Home Economic Room
- Library/Learning Resource Center
- Offices
- School Garden
- Science Laboratory
- Supply Room
MOOE
FY 2025: ₱2,803,000, up ₱524,000 from FY 2024.
| Fiscal year | Junior HS | Senior HS | Total |
|---|---|---|---|
| 2023 | ₱1,884,000 | ₱150,000 | ₱2,034,000 |
| 2024 | ₱1,941,000 | ₱338,000 | ₱2,279,000 |
| 2025 | ₱2,085,000 | ₱718,000 | ₱2,803,000 |
How it compares
It is compared with the 7 high schools in the Navotas division, itself included, in SY 2024-25.
| Measure | This school | Division median | Schools with as many or fewer |
|---|---|---|---|
| Learners per teacher | 27.8 | 23.0 | 100% |
| Learners per classroom | 78.2 | 70.9 | 71% |
| Learners per toilet | 74.8 | 36.9 | 86% |
| Learners per computer | 8.9 | 8.8 | 71% |
Location
Barangay Tanza, City of Navotas, NCR Third District
Legislative district: Lone District
Map point: 14.680204, 120.935393
Nearest schools
About this data
Figures for school ID 305455 come from DepEd's school data for SY 2023-24 and SY 2024-25, refreshed 25 October 2025. How the data was checked