Schools in Diadi, SDO Nueva Vizcaya
Summary
Of the 4,748 learners in the 21 schools of Diadi in SY 2024-25, 94% are in public schools, against 85% nationally. Enrollment in its schools fell 4.0% from SY 2023-24, with ALS not counted: public schools fell 3.5%, while private schools fell 12.0%.
Diadi has the 11th most learners of the 23 districts in Nueva Vizcaya, and the 13th most learners per teacher in public schools. The most crowded public classrooms are at Diadi National High School, with 44 learners per classroom.
Next on the page, the 21 schools are listed with learners, teachers and classrooms, and the figures are shown by sector and level, with charts and tables.
- Schools
- 21
- No change from SY 2023-24
- 20 public, 1 private
- Learners
- 4,748
- Down 200 from SY 2023-24
- Teachers
- 202
- Up 5 from SY 2023-24
- Classrooms
- 171
- Down 9 from SY 2023-24
Key findings
For SY 2024-25 and all schools, whatever is chosen above.
- Diadi has the 11th most learners of the 23 districts in Nueva Vizcaya, and the 13th most learners per teacher in public schools.
- Enrollment in schools fell 4.0% from SY 2023-24 (ALS not counted); public schools fell 3.5% and private schools fell 12.0%.
- Of the learners in schools, 94% are in public schools (85% nationally) and 6% in private schools (14% nationally).
- The largest schools are Diadi National High School (1,849 learners), Diadi CS (541 learners) and St. Joseph School (272 learners).
- Enrollment grew fastest at San Pablo Elementary School (+3%) and fell most at St. Joseph School (−12%), among schools with 100 or more learners in both years.
- The most crowded public classrooms are at Diadi National High School, with 44 learners per classroom.
- Of the 20 reporting public schools, all have electricity; 1 (5%) has no water, against 1% in Region II; 8 (40%) have no internet, against 11% in Region II.
- The 20 public schools here with FY 2025 MOOE received ₱15.4 million. Across the 20 with FY 2024 MOOE and SY 2024-25 learners, FY 2024 MOOE came to ₱2,339 for each learner.
Learners
SY 2024-25: 4,748 learners.
| Learners | Number |
|---|---|
| All learners | 4,748 |
| Male | 2,286 |
| Female | 2,404 |
| Not broken down by sex | 58 |
| Level | Public schools | Private schools | Total |
|---|---|---|---|
| Elementary | 2,627 | 94 | 2,721 |
| Junior High School | 1,227 | 143 | 1,370 |
| Senior High School | 571 | 28 | 599 |
| Grade | Male | Female | Total |
|---|---|---|---|
| Kindergarten | 166 | 163 | 329 |
| Grade 1 | 193 | 192 | 385 |
| Grade 2 | 185 | 168 | 353 |
| Grade 3 | 203 | 191 | 394 |
| Grade 4 | 215 | 229 | 444 |
| Grade 5 | 190 | 169 | 359 |
| Grade 6 | 223 | 234 | 457 |
| Grade 7 | 198 | 204 | 402 |
| Grade 8 | 131 | 166 | 297 |
| Grade 9 | 161 | 197 | 358 |
| Grade 10 | 149 | 164 | 313 |
| Grade 11 | 150 | 178 | 328 |
| Grade 12 | 122 | 149 | 271 |
| Broken down by grade | 2,286 | 2,404 | 4,690 |
| Track | Learners |
|---|---|
| Academic | 445 |
| Technical-Vocational-Livelihood | 206 |
| All tracks | 651 |
| Level | Male | Female | Total |
|---|---|---|---|
| Elementary | 1 | 0 | 1 |
| Level | Male | Female | Total |
|---|---|---|---|
| Kindergarten | 58 | 63 | 121 |
| Elementary | 368 | 353 | 721 |
| Junior High School | 162 | 199 | 361 |
| Senior High School | 102 | 89 | 191 |
| All | 690 | 704 | 1,394 |
| Program | Male | Female | Total |
|---|---|---|---|
| Other School-Initiated Intervention | 2 | 0 | 2 |
Schools and community learning centers
SY 2024-25: 21 schools.
| Sector | Number |
|---|---|
| Public schools | 20 |
| Private schools | 1 |
| All | 21 |
| Offering | Number |
|---|---|
| Elementary only | 19 |
| Kindergarten to Grade 12 | 1 |
| Junior and senior high | 1 |
| Subclassification | Number |
|---|---|
| DepEd managed | 20 |
| Non-sectarian | 1 |
DepEd's public report has staff and facilities data for public schools only.
School personnel
SY 2024-25: 202 teachers and 37 non-teaching personnel in public schools.
| Type | Number |
|---|---|
| Teachers | 202 |
| Non-teaching personnel | 37 |
| All personnel | 239 |
| Level | Teachers |
|---|---|
| Elementary | 136 |
| Junior High School | 43 |
| Senior High School | 23 |
| All teachers | 202 |
| Level | Learners per teacher |
|---|---|
| Elementary | 19.3 |
| Junior High School | 28.5 |
| Senior High School | 24.8 |
School resources
SY 2024-25: 171 classrooms and 244 toilets in public schools.
- Classrooms
- 171
- Seats (approximate)
- 4,661
- Toilets
- 244
- Functional computers
- 389
- Faucets
- 352
- 327 with water
| Measure | Elementary | Junior High School | Senior High School |
|---|---|---|---|
| Classrooms | 129 | 28 | 14 |
| Learners per classroom | 20.4 | 43.8 | 40.8 |
| Seats (approximate) | 2,158 | 1,903 | 600 |
| Learners per seat | 1.2 | 0.6 | 1.0 |
| Toilets | 184 | 40 | 20 |
| Learners per toilet | 14.3 | 30.7 | 28.6 |
| Functional computers | 157 | 178 | 54 |
| Learners per computer | 16.7 | 6.9 | 10.6 |
| Level | With water supply | Without |
|---|---|---|
| Elementary | 18 | 1 |
| Junior High School | 1 | 0 |
| Senior High School | 1 | 0 |
| Level | Grid supply |
|---|---|
| Elementary | 19 |
| Junior High School | 1 |
| Senior High School | 1 |
| Level | With internet access | Without |
|---|---|---|
| Elementary | 11 | 8 |
| Junior High School | 1 | 0 |
| Senior High School | 1 | 0 |
| Type | Toilets |
|---|---|
| Female | 14 |
| Male | 11 |
| Shared | 213 |
| For persons with disabilities | 6 |
| All toilets | 244 |
| Faucets | Number |
|---|---|
| With water | 327 |
| Without water | 25 |
| All faucets | 352 |
| Facility | Schools |
|---|---|
| Playground | 19 |
| School Garden | 18 |
| Entrance Gate | 16 |
| Offices | 15 |
| Temporary Perimeter Fence | 15 |
| Exit Gate | 6 |
| Permanent Perimeter Fence | 6 |
| Clinic | 5 |
| Computer Room | 3 |
| Covered Court | 3 |
| Library/Learning Resource Center | 3 |
| Canteen | 1 |
| Data File Room/Records Room | 1 |
| Gymnasium | 1 |
| Paved Pathway | 1 |
| Science Laboratory | 1 |
| Supply Room | 1 |
List of schools
Every school in Diadi, SDO Nueva Vizcaya in DepEd's data, linked to its own page.
| School | Sector | Learners | Teachers | Classrooms |
|---|---|---|---|---|
| Ampakleng Elementary School | Public | 154 | 7 | 7 |
| Arwas Elementary School | Public | 123 | 7 | 3 |
| Balete Elementary School | Public | 170 | 9 | 8 |
| Bugnay Elementary School | Public | 172 | 7 | 8 |
| Butao Elementary School | Public | 136 | 7 | 7 |
| Diadi CS | Public | 541 | 22 | 23 |
| Diadi National High School | Public | 1,849 | 66 | 42 |
| Duruarog Elementary School | Public | 132 | 7 | 8 |
| Escoting Elementary School | Public | 134 | 7 | 8 |
| Langka Primary School | Public | 55 | 4 | 3 |
| Lurad Elementary School | Public | 111 | 7 | 5 |
| Nagsabaran Elementary School | Public | 167 | 7 | 7 |
| Namamparan Elementary School | Public | 142 | 7 | 7 |
| Pallagao Primary School | Public | 47 | 2 | 4 |
| Pinya Elementary School | Public | 100 | 7 | 6 |
| Rosario Primary School | Public | 50 | 4 | 5 |
| San Luis Elementary School | Public | 120 | 7 | 6 |
| San Pablo Elementary School | Public | 103 | 7 | 5 |
| St. Joseph School | Private | 272 | Not reported | Not reported |
| Villa Aurora Elementary School | Public | 76 | 4 | 2 |
| Villa Florentino Elementary School | Public | 94 | 7 | 7 |
About this data
- 58 learners in SY 2024-25 are counted in the totals but not broken down by grade, level or sex, so those charts show at least these numbers.
- Teachers, classrooms and facilities are for public schools only: DepEd's public report has them for no other schools.
The figures for Diadi, SDO Nueva Vizcaya exclude ALS centers, which DepEd does not assign to districts.
Each school year's figures for Diadi, SDO Nueva Vizcaya count the schools DepEd placed there that year. Figures come from DepEd's school data for SY 2023-24 and SY 2024-25 as of 25 October 2025. How the data was checked
Report a correction to the figures for Diadi, SDO Nueva Vizcaya