Schools in Isabela I, SDO Negros Occidental

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

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

Summary

In SY 2024-25, 94% of the 9,728 learners in the schools of Isabela I attend public schools, against 85% nationally, while 6% attend private schools, against 14% nationally. Enrollment in its schools fell 2.2% from SY 2023-24, not counting ALS, with public schools down 1.0% and private schools down 18.5%. Isabela I has the 17th most learners of the 31 districts in Negros Occidental, and the 17th most learners per teacher in public schools.

The most crowded public classrooms are at Isabela National High School, with 43 learners per classroom. Next on the page, the list of schools gives learners, teachers and classrooms for each one, and the charts break the figures down by sector and level.

Schools: 16; Down 1 from SY 2023-24; 13 public, 3 private
Learners: 9,728; Down 215 from SY 2023-24
Teachers: 371; Up 18 from SY 2023-24
Classrooms: 309; Up 9 from SY 2023-24

Key findings

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

Isabela I has the 17th most learners of the 31 districts in Negros Occidental, and the 17th most learners per teacher in public schools.
Enrollment in schools fell 2.2% from SY 2023-24 (ALS not counted); public schools fell 1.0% and private schools fell 18.5%.
Of the learners in schools, 94% are in public schools (85% nationally) and 6% in private schools (14% nationally).
Leaving out 2 schools whose figures are under review, the largest schools are Isabela National High School (4,722 learners), Mansablay Elementary School (529 learners) and Cansalongon Elementary School (523 learners).
Enrollment grew fastest at Don A. C. Yulo Mem. Elementary School (+11%) and fell most at La Consolacion College - Isabela (−15%), among schools with 100 or more learners in both years.
The most crowded public classrooms are at Isabela National High School, with 43 learners per classroom.
Of the 13 reporting public schools, all have electricity; all have water; 3 (23%) have no internet, against 33% in NIR.
The 13 public schools here with FY 2025 MOOE received ₱18.9 million. Across the 13 with FY 2024 MOOE and SY 2024-25 learners, FY 2024 MOOE came to ₱1,569 for each learner.

Learners

SY 2024-25: 9,728 learners.

Learners, SY 2024-25
Learners	Number
All learners	9,728
Male	4,929
Female	4,782
Not broken down by sex	17

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

Learners by level and sector, SY 2024-25: at least these numbers; 17 not broken down by level
Level	Public schools	Private schools	Total
Elementary	4,469	39	4,508
Junior High School	3,125	263	3,388
Senior High School	1,580	235	1,815

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

Learners by grade and sex, SY 2024-25: at least these numbers; 17 not broken down by grade
Grade	Male	Female	Total
Kindergarten	287	271	558
Grade 1	341	293	634
Grade 2	353	297	650
Grade 3	327	310	637
Grade 4	392	337	729
Grade 5	301	247	548
Grade 6	372	380	752
Grade 7	533	519	1,052
Grade 8	357	374	731
Grade 9	355	413	768
Grade 10	410	427	837
Grade 11	466	414	880
Grade 12	435	500	935
Broken down by grade	4,929	4,782	9,711

Senior High School learners by track, SY 2024-25

Senior High School learners by track, SY 2024-25
Track	Learners
Academic	1,001
Technical-Vocational-Livelihood	814
All tracks	1,815

ALIVE (Arabic Language and Islamic Values Education) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Elementary	2	1	3
Junior High School	0	1	1
All	2	2	4

Indigenous peoples (IP) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Kindergarten	6	5	11
Elementary	86	80	166
Junior High School	40	60	100
Senior High School	31	23	54
All	163	168	331

Schools and community learning centers

SY 2024-25: 16 schools.

Schools by sector, SY 2024-25

Schools by sector, SY 2024-25
Sector	Number
Public schools	13
Private schools	3
All	16

Schools by curricular offering, SY 2024-25

Schools by curricular offering, SY 2024-25
Offering	Number
Elementary only	14
Kindergarten to Grade 12	1
Junior and senior high	1

Schools by subclassification, SY 2024-25
Subclassification	Number
DepEd managed	13
Sectarian	2
Non-sectarian	1

School personnel

SY 2024-25: 371 teachers and 39 non-teaching personnel in public schools.

Public school personnel by type, SY 2024-25
Type	Number
Teachers	371
Non-teaching personnel	39
All personnel	410

Public school teachers by level, SY 2024-25

Public school teachers by level, SY 2024-25
Level	Teachers
Elementary	180
Junior High School	138
Senior High School	53
All teachers	371

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	24.8
Junior High School	22.6
Senior High School	29.8

School resources

SY 2024-25: 309 classrooms and 473 toilets in public schools.

Classrooms: 309
Seats (approximate): 7,790
Toilets: 473
Functional computers: 312
Faucets: 1,286; 1,149 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	198	73	38
Learners per classroom	22.6	42.8	41.6
Seats (approximate)	3,270	2,502	2,018
Learners per seat	1.4	1.3	0.8
Toilets	309	109	55
Learners per toilet	14.5	28.7	28.7
Functional computers	127	Not reported	185
Learners per computer	35.2	Not reported	8.5

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	12	0
Junior High School	1	0
Senior High School	1	0

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	12
Junior High School	1
Senior High School	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	9	3
Junior High School	1	0
Senior High School	0	1

Toilets in public schools by type, SY 2024-25

Toilets in public schools by type, SY 2024-25
Type	Toilets
Female	104
Male	94
Shared	237
For persons with disabilities	38
All toilets	473

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	1,149
Without water	137
All faucets	1,286

Public schools with each facility, SY 2024-25
Facility	Schools
Permanent Perimeter Fence	12
School Garden	12
Entrance Gate	11
Exit Gate	10
Playground	9
Clinic	8
Covered Court	8
Offices	8
Home Economic Room	7
Library/Learning Resource Center	7
Computer Room	6
Supply Room	5
Temporary Perimeter Fence	5
Canteen	4
Industrial Arts Room	4
Paved Pathway	4
Conference Room	3
Faculty Room	3
Data File Room/Records Room	2
Science Laboratory	2
Gymnasium	1
Roofing	1
Solar Panel	1
Student Co-Curricular Center	1

List of schools

Every school in Isabela I, SDO Negros Occidental in DepEd's data, linked to its own page.

Schools in Isabela I, SDO Negros Occidental: 17 schools, each with its own latest school year's figures
School	Sector	Learners	Teachers	Classrooms
Bulad Elementary School	Public	246	13	14
Bungahin Elementary School	Public	134	9	8
Camangcamang Elementary School	Public	422	21	20
Cansalongon Elementary School	Public	523	19	19
Don A. C. Yulo Mem. Elementary School	Public	143	9	8
Don Benito Lopez Elementary School	Public	163	8	11
Isabela East Elementary School	Public	847	33	49
Isabela Evangelical Church Christian School, Inc.	Private	30	Not reported	Not reported
Isabela National High School	Public	4,722	191	111
Isabela West Elementary School	Public	791	26	25
La Consolacion College - Isabela	Private	498	Not reported	Not reported
Mansablay Elementary School	Public	529	16	18
Marikudo Settlement Elementary School	Public	217	8	8
Maytubig Elementary School	Public	201	10	10
Rumirang Elementary School	Public	253	8	8
San Bonifacio Catholic School	Private	9	Not reported	Not reported
Yusay Catholic School	Private	8	Not reported	Not reported

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

About this data

17 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 Isabela I, SDO Negros Occidental exclude ALS centers, which DepEd does not assign to districts.

Each school year's figures for Isabela I, SDO Negros Occidental 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 Isabela I, SDO Negros Occidental