Schools in Tumauini South, SDO Isabela

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

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

Summary

Tumauini South has the third most learners of the 43 districts in Isabela, and the 17th most learners per teacher in public schools. Its 27 schools held 11,507 learners in SY 2024-25, with 411 public teachers. Enrollment in schools fell 1.9% from SY 2023-24 (ALS not counted), as public schools fell 3.8% and private schools grew 6.5%. Private schools hold 20% of those learners, against 14% nationally, while public schools hold 80%, against 85% nationally.

The most crowded public classrooms are at Arcon-Maligaya Elementary School, with 84 learners per classroom. Of the 25 reporting public schools, all have electricity, water and internet. The page lists each of the 27 schools with its learners, teachers and classrooms, and breaks the figures down by sector and level.

Schools: 27; Up 1 from SY 2023-24; 25 public, 2 private
Learners: 11,507; Down 228 from SY 2023-24
Teachers: 411; No change from SY 2023-24
Classrooms: 283; Down 5 from SY 2023-24

Key findings

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

Tumauini South has the 3rd most learners of the 43 districts in Isabela, and the 17th most learners per teacher in public schools.
Enrollment in schools fell 1.9% from SY 2023-24 (ALS not counted); public schools fell 3.8% and private schools grew 6.5%.
Of the learners in schools, 80% are in public schools (85% nationally) and 20% in private schools (14% nationally).
The largest schools are Advance Montessori Education Center of Isabela (2,098 learners), Tumauini National High School (1,612 learners) and Tumauini Stand-Alone Senior High Schol (915 learners).
Enrollment grew fastest at Bantug Elementary School (+8%) and fell most at Liwanag Elementary School (−17%), among schools with 100 or more learners in both years.
The most crowded public classrooms are at Arcon-Maligaya Elementary School, with 84 learners per classroom.
Of the 25 reporting public schools, all have electricity; all have water; all have internet.
The 24 public schools here with FY 2025 MOOE received ₱23.3 million. Across the 24 with FY 2024 MOOE and SY 2024-25 learners, FY 2024 MOOE came to ₱1,749 for each learner.

Learners

SY 2024-25: 11,507 learners.

Learners, SY 2024-25
Learners	Number
All learners	11,507
Male	5,905
Female	5,602

Learners by level and sector, SY 2024-25

Learners by level and sector, SY 2024-25
Level	Public schools	Private schools	Total
Elementary	4,895	343	5,238
Junior High School	2,959	1,039	3,998
Senior High School	1,384	887	2,271

Learners by grade and sex, SY 2024-25

Learners by grade and sex, SY 2024-25
Grade	Male	Female	Total
Kindergarten	310	299	609
Grade 1	361	360	721
Grade 2	384	334	718
Grade 3	408	369	777
Grade 4	428	373	801
Grade 5	388	316	704
Grade 6	444	439	883
Grade 7	556	574	1,130
Grade 8	445	420	865
Grade 9	501	462	963
Grade 10	518	522	1,040
Grade 11	603	559	1,162
Grade 12	544	565	1,109
Special needs, non-graded (elementary)	15	10	25
All grades	5,905	5,602	11,507

Senior High School learners by track, SY 2024-25

Senior High School learners by track, SY 2024-25
Track	Learners
Academic	1,591
Technical-Vocational-Livelihood	680
All tracks	2,271

Indigenous peoples (IP) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Kindergarten	101	89	190
Elementary	799	686	1,485
Junior High School	618	542	1,160
Senior High School	198	190	388
All	1,716	1,507	3,223

Learners in alternative delivery modes (ADM) by program and sex, SY 2024-25
Program	Male	Female	Total
Enhanced-Instructional Management by Parents, Community and teachers	1	0	1
Other School-Initiated Intervention	14	9	23
All	15	9	24

Schools and community learning centers

SY 2024-25: 27 schools.

Schools by sector, SY 2024-25

Schools by sector, SY 2024-25
Sector	Number
Public schools	25
Private schools	2
All	27

Schools by curricular offering, SY 2024-25

Schools by curricular offering, SY 2024-25
Offering	Number
Elementary only	19
Elementary and junior high (K to 10)	2
Kindergarten to Grade 12	1
Junior and senior high	4
Senior high only	1

Schools by subclassification, SY 2024-25
Subclassification	Number
DepEd managed	25
Non-sectarian	1
Sectarian	1

School personnel

SY 2024-25: 411 teachers and 74 non-teaching personnel in public schools.

Public school personnel by type, SY 2024-25
Type	Number
Teachers	411
Non-teaching personnel	74
All personnel	485

Public school teachers by level, SY 2024-25

Public school teachers by level, SY 2024-25
Level	Teachers
Elementary	196
Junior High School	151
Senior High School	64
All teachers	411

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	25.0
Junior High School	19.6
Senior High School	21.6

School resources

SY 2024-25: 283 classrooms and 349 toilets in public schools.

Classrooms: 283
Seats (approximate): 8,479
Toilets: 349
Functional computers: 703
Faucets: 892; 798 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	139	92	52
Learners per classroom	35.2	32.2	26.6
Seats (approximate)	4,089	3,043	1,347
Learners per seat	1.2	1.0	1.0
Toilets	235	85	29
Learners per toilet	20.8	34.8	47.7
Functional computers	170	340	193
Learners per computer	28.8	8.7	7.2

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	20	0
Junior High School	6	0
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
Elementary	20
Junior High School	6
Senior High School	5

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	20	0
Junior High School	6	0
Senior High School	4	1

Toilets in public schools by type, SY 2024-25

Toilets in public schools by type, SY 2024-25
Type	Toilets
Female	46
Male	38
Shared	263
For persons with disabilities	2
All toilets	349

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	798
Without water	94
All faucets	892

Public schools with each facility, SY 2024-25
Facility	Schools
Entrance Gate	24
School Garden	24
Playground	20
Exit Gate	17
Permanent Perimeter Fence	17
Offices	14
Covered Court	12
Temporary Perimeter Fence	12
Canteen	8
Computer Room	7
Home Economic Room	6
Clinic	5
Faculty Room	5
Industrial Arts Room	4
Paved Pathway	4
Science Laboratory	4
Conference Room	3
Library/Learning Resource Center	3
Supply Room	3
Flood Marker	2
Roofing	2
Solar Panel	2
Data File Room/Records Room	1
Gymnasium	1

List of schools

Every school in Tumauini South, SDO Isabela in DepEd's data, linked to its own page.

Schools in Tumauini South, SDO Isabela: 27 schools, each with its own latest school year's figures
School	Sector	Learners	Teachers	Classrooms
Advance Montessori Education Center of Isabela	Private	2,098	Not reported	Not reported
Antagan 1St Elementary School - Main	Public	240	10	6
Antagan 1St Elementary School - Sitio Magoli Annex	Public	213	9	9
Antagan 2Nd Elementary School	Public	186	8	6
Antagan National High School	Public	534	33	16
Arcon-Maligaya Elementary School	Public	252	9	3
Balug Elementary School	Public	233	9	3
Bantug Elementary School	Public	193	8	6
Bayabo East Integrated School	Public	347	14	11
Caligayan Elementary School	Public	187	8	7
Dy-Abra Elementary School	Public	200	8	7
Josefina Albano National High School	Public	186	15	8
Lalauanan High School	Public	783	43	30
Lalauanan-Sto. Niño Elementary School	Public	333	13	5
Lapogan Integrated School	Public	609	25	14
Liwanag Elementary School	Public	193	10	6
Namnama Elementary School	Public	185	8	4
Pallacot Elementary School	Public	77	4	4
Paragu Elementary School	Public	174	8	4
Pilitan Elementary School	Public	204	8	5
Sisim-Minanga Elemenatry School	Public	335	11	9
Tumauini National High School	Public	1,612	70	50
Tumauini South Central School	Public	615	23	20
Tumauini Stand-Alone Senior High Schol	Public	915	40	35
Tumauini United Methodist Christian School, Inc.	Private	171	Not reported	Not reported
Tumauini West Central School	Public	401	15	12
Villa Verde Primary School	Public	31	2	3

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

About this data

Teachers, classrooms and facilities are for public schools only: DepEd's public report has them for no other schools.

The figures for Tumauini South, SDO Isabela exclude ALS centers, which DepEd does not assign to districts.

Each school year's figures for Tumauini South, SDO Isabela 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 Tumauini South, SDO Isabela