Thelsan School Inc.
School ID 405693 · Private K to 12 school · Barangay Libertad (Pob.), Surallah, South Cotabato · SOCCSKSARGEN (Region XII)
Summary
Thelsan School Inc. is the fourth largest of 12 private schools in Surallah, with 529 learners in SY 2024-25, and it teaches 9% of the private-school learners in Surallah. Its enrollment fell 15% from SY 2023-24 to 529, while private schools in Surallah as a whole grew 13.0%.
The school spans elementary to senior high, and in senior high it offers the Academic track, which 17 of the 18 senior high schools in Surallah offer.
The page lists other schools in the same area, and links to the dashboards of Surallah, South Cotabato and Schools Division of South Cotabato.
- Learners
- 529
- Down 90 from SY 2023-24
Key findings
- Enrollment fell 15% to 529 from SY 2023-24, while private schools in Surallah grew 13.0%.
- The 4th largest of 12 private schools in Surallah.
- Teaches 9% of the private-school learners in Surallah.
- Offers the Academic track; 17 of the 18 senior high schools in Surallah offer Academic.
Enrollment
SY 2024-25: 529 learners, down 90 from SY 2023-24.
| Grade | Male | Female | Total |
|---|---|---|---|
| Kindergarten | 5 | 2 | 7 |
| Grade 1 | 3 | 2 | 5 |
| Grade 2 | 3 | 3 | 6 |
| Grade 3 | 5 | 5 | 10 |
| Grade 4 | 5 | 3 | 8 |
| Grade 5 | 5 | 3 | 8 |
| Grade 6 | 9 | 7 | 16 |
| Grade 7 | 41 | 39 | 80 |
| Grade 8 | 44 | 31 | 75 |
| Grade 9 | 44 | 30 | 74 |
| Grade 10 | 57 | 43 | 100 |
| Grade 11 | 34 | 33 | 67 |
| Grade 12 | 44 | 29 | 73 |
| All grades | 299 | 230 | 529 |
| Track | Learners |
|---|---|
| Academic | 140 |
| Senior High School learners | 140 |
- 39 indigenous peoples (IP) learners in SY 2024-25
DepEd's public report has staff and facilities data for public schools only.
How it compares
It ranks 4th by learners among the 12 private schools in Surallah in SY 2024-25.
Location
Barangay Libertad (Pob.), Surallah, South Cotabato
Legislative district: 2nd District
Other schools in Surallah
About this data
Figures for school ID 405693 come from DepEd's school data for SY 2023-24 and SY 2024-25 as of 25 October 2025. How the data was checked