Schools in Sergio Osmeña Sr., Zamboanga del Norte

By Mark Anthony Llego · Published 1 November 2026 · Updated 3 November 2026

SY 2024-25 data from DepEd as of 25 October 2025

Summary

Sergio Osmeña Sr. ranks 16th most learners of the 27 cities and municipalities in Zamboanga del Norte, with 8,225 learners in its 44 schools in SY 2024-25 and another 380 in ALS. Of the learners in its schools, 98% are in public schools, against 85% nationally. Enrollment in schools fell 4.7% from SY 2023-24, with ALS not counted: public schools fell 5.4%, while private schools grew 36.0%.

Of the 43 reporting public schools, 27 (63%) have no internet, against 36% across Region IX. Four (9%) have no electricity and two (5%) have no water. The 44 schools are listed with their learners, teachers and classrooms, and the figures are broken down by sector and level.

Schools: 44; No change from SY 2023-24; 43 public, 1 private
Community learning centers: 21; Down 6 from SY 2023-24
Learners: 8,605; Down 544 from SY 2023-24
Teachers: 349; Down 14 from SY 2023-24
Classrooms: 350; Up 8 from SY 2023-24

Key findings

For SY 2024-25 and all schools, whatever is chosen above.

Sergio Osmeña Sr. has the 16th most learners of the 27 cities and municipalities in Zamboanga del Norte, and the 18th most learners per teacher in public schools.
Enrollment in schools fell 4.7% from SY 2023-24 (ALS not counted); public schools fell 5.4% and private schools grew 36.0%.
Of the learners in schools, 98% are in public schools (85% nationally) and 2% in private schools (14% nationally).
The largest schools are Sergio Osmeña National High School (1,841 learners), Sergio Osmeña Central School (678 learners) and Marapong National High School (513 learners).
Enrollment grew fastest at Sergio Osmeña SDA School (+36%) and fell most at Nazareth Elementary School (−14%), among schools with 100 or more learners in both years.
The most crowded public classrooms are at San Jose Elementary School, with 49 learners per classroom.
Of the 43 reporting public schools, 4 (9%) have no electricity, against 2% in Region IX; 2 (5%) have no water, against 3% in Region IX; 27 (63%) have no internet, against 36% in Region IX.
The 43 public schools here with FY 2025 MOOE received ₱30.2 million. Across the 43 with FY 2024 MOOE and SY 2024-25 learners, FY 2024 MOOE came to ₱2,352 for each learner.

Learners

SY 2024-25: 8,605 learners, 8,225 in schools and 380 in community learning centers.

Learners, SY 2024-25
Learners	Number
All learners	8,605
In schools	8,225
In community learning centers (ALS)	380
Male	4,333
Female	4,261
Not broken down by sex	11

Learners by level and sector, SY 2024-25: at least these numbers

Learners by level and sector, SY 2024-25: at least these numbers; 11 not broken down by level
Level	Public schools	Private schools	Community learning centers (ALS)	Total
Elementary	4,897	189	0	5,086
Junior High School	2,219	0	0	2,219
Senior High School	910	0	0	910
ALS Basic Literacy Program	0	0	30	30
ALS A&E elementary	0	0	88	88
ALS A&E secondary	0	0	261	261

Learners by grade and sex, SY 2024-25: at least these numbers

Learners by grade and sex, SY 2024-25: at least these numbers; 11 not broken down by grade
Grade	Male	Female	Total
Kindergarten	353	304	657
Grade 1	359	335	694
Grade 2	385	338	723
Grade 3	386	387	773
Grade 4	368	325	693
Grade 5	333	312	645
Grade 6	375	388	763
Grade 7	333	365	698
Grade 8	278	258	536
Grade 9	246	250	496
Grade 10	228	261	489
Grade 11	221	268	489
Grade 12	189	232	421
Special needs, non-graded (elementary)	85	53	138
ALS Basic Literacy Program	18	12	30
ALS A&E elementary	44	44	88
ALS A&E secondary	132	129	261
Broken down by grade	4,333	4,261	8,594

Senior High School learners by track, SY 2024-25

Senior High School learners by track, SY 2024-25
Track	Learners
Academic	248
Technical-Vocational-Livelihood	634
Arts and Design	38
All tracks	920

ALIVE (Arabic Language and Islamic Values Education) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Elementary	1	1	2

Indigenous peoples (IP) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Kindergarten	193	180	373
Elementary	1,104	1,028	2,132
Junior High School	296	365	661
Senior High School	108	146	254
All	1,701	1,719	3,420

Learners in alternative delivery modes (ADM) by program and sex, SY 2024-25
Program	Male	Female	Total
Distance Education	1	0	1
Other School-Initiated Intervention	0	2	2
All	1	2	3

Schools and community learning centers

SY 2024-25: 44 schools and 21 community learning centers.

Schools and community learning centers by sector, SY 2024-25

Schools and community learning centers by sector, SY 2024-25
Sector	Number
Public schools	43
Private schools	1
Community learning centers (ALS)	21
All	65

Schools by curricular offering, SY 2024-25

Schools by curricular offering, SY 2024-25
Offering	Number
Elementary only	39
Junior and senior high	5
Community learning centers (ALS)	21

Schools by subclassification, SY 2024-25
Subclassification	Number
DepEd managed	43
Community learning centers (ALS)	21
Sectarian	1

School personnel

SY 2024-25: 349 teachers and 73 non-teaching personnel in public schools.

Public school personnel by type, SY 2024-25
Type	Number
Teachers	349
Non-teaching personnel	73
All personnel	422

Public school teachers by level, SY 2024-25

Public school teachers by level, SY 2024-25
Level	Teachers
Elementary	232
Junior High School	78
Senior High School	39
All teachers	349

Learners per teacher by level, public schools, SY 2024-25

Learners per teacher by level, public schools, SY 2024-25
Level	Learners per teacher
Elementary	21.1
Junior High School	28.5
Senior High School	23.3

School resources

SY 2024-25: 350 classrooms and 348 toilets in public schools.

Classrooms: 350
Seats (approximate): 4,253
Toilets: 348
Functional computers: 783
Faucets: 451; 394 with water

Classrooms, seats, toilets and computers by level, public schools, SY 2024-25: shares of each by level

Classrooms, seats, toilets and computers by level, public schools, SY 2024-25, with learners per resource
Measure	Elementary	Junior High School	Senior High School
Classrooms	242	74	34
Learners per classroom	20.2	30.0	26.8
Seats (approximate)	3,223	750	280
Learners per seat	1.5	3.0	3.3
Toilets	280	48	20
Learners per toilet	17.5	46.2	45.5
Functional computers	336	289	158
Learners per computer	14.6	7.7	5.8

Public schools with a water supply, by level, SY 2024-25

Public schools with a water supply, by level, SY 2024-25: number of schools
Level	With water supply	Without
Elementary	37	1
Junior High School	4	1
Senior High School	4	1

Public schools by electricity supply and level, SY 2024-25

Public schools by electricity supply and level, SY 2024-25: number of schools
Level	Grid supply	Off-grid supply	Grid and off-grid supply	No electricity supply
Elementary	33	1	1	3
Junior High School	3	0	1	1
Senior High School	3	0	1	1

Public schools with internet access, by level, SY 2024-25

Public schools with internet access, by level, SY 2024-25: number of schools
Level	With internet access	Without
Elementary	13	25
Junior High School	3	2
Senior High School	3	2

Toilets in public schools by type, SY 2024-25

Toilets in public schools by type, SY 2024-25
Type	Toilets
Female	75
Male	63
Shared	203
For persons with disabilities	7
All toilets	348

Faucets in public schools, with and without water, SY 2024-25

Faucets in public schools, with and without water, SY 2024-25
Faucets	Number
With water	394
Without water	57
All faucets	451

Public schools with each facility, SY 2024-25
Facility	Schools
School Garden	40
Playground	27
Offices	22
Temporary Perimeter Fence	20
Computer Room	17
Entrance Gate	16
Library/Learning Resource Center	10
Supply Room	9
Covered Court	8
Exit Gate	7
Conference Room	6
Faculty Room	6
Home Economic Room	6
Solar Panel	6
Clinic	5
Permanent Perimeter Fence	5
Science Laboratory	4
Industrial Arts Room	3
Student Co-Curricular Center	3
Data File Room/Records Room	2
Canteen	1
Youth Development Center	1

List of schools

Every school in Sergio Osmeña Sr., Zamboanga del Norte in DepEd's data, linked to its own page.

Schools in Sergio Osmeña Sr., Zamboanga del Norte: 44 schools, each with its own latest school year's figures
School	Sector	Learners	Teachers	Classrooms
Antonino Elementary School	Public	41	4	3
Bagong Baguio Elementary School	Public	151	8	9
Bagong Baguio National High School	Public	230	7	11
Bagumbayan Elementary School	Public	156	7	4
Biayon Elementary School	Public	245	9	11
Buenavista Elementary School	Public	122	7	7
Dampalan Elementary School	Public	233	9	9
Danao Elementary School	Public	86	6	6
Don Eleno Razo Elementary School	Public	41	3	3
Kauswagan Elementary School	Public	121	7	5
Labiray Elementary School	Public	107	8	5
Lebote Elementary School	Public	219	8	7
Liwanag Elementary School	Public	66	4	5
Mabuhay Elementary School	Public	67	3	3
Macalibre Elementary School	Public	41	3	5
Mahayahay Elementary School	Public	72	5	8
Marapong National High School	Public	513	14	18
Nazareth Elementary School	Public	170	7	7
Nebo Elementary School	Public	109	6	6
New Rizal Elementary School	Public	45	3	2
New Tangub Elementary School	Public	120	8	8
Nueva Vista Elementary School	Public	47	3	7
Pedagan Elementary School	Public	57	4	7
Penacio Elementary School	Public	50	3	4
Princesa Freshia Elementary School	Public	55	3	3
Princesa Lamaya Elementary School	Public	111	6	8
San Antonio Elementary School	Public	108	5	6
San Francisco Elementary School	Public	129	6	7
San Isidro CS	Public	233	9	13
San Isidro National High School	Public	240	11	9
San Jose Elementary School	Public	390	12	8
San Jose National High School	Public	315	13	9
San Juan Elementary School	Public	123	7	4
Sergio Osmeña Central School	Public	678	20	17
Sergio Osmeña National High School	Public	1,841	72	61
Sergio Osmeña SDA School	Private	189	Not reported	Not reported
Sinaad Elementary School	Public	62	4	4
Sinai Elementary School	Public	123	7	7
Situbo Elementary School	Public	98	5	7
Tinago Elementary School	Public	42	2	4
Tinindugan Elementary School	Public	45	4	4
Tuburan Elementary School	Public	85	6	7
Venus Elementary School	Public	200	8	9
Wilben Elementary School	Public	49	3	3

DepEd's public report has teachers and classrooms for public schools only.

About this data

11 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.

Each school year's figures for Sergio Osmeña Sr., Zamboanga del Norte 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 Sergio Osmeña Sr., Zamboanga del Norte