Schools in San Isidro, SDO Abra

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

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

Summary

Of the 28 districts in Abra, San Isidro has the 20th most learners, with 924 enrolled in its eight schools in SY 2024-25. Enrollment in its schools fell 1.6% from SY 2023-24, with ALS not counted.

Among the districts in Abra, San Isidro ranks 17th most learners per teacher in public schools, and it has 63 public teachers. Its largest school, San Isidro National High School, has 404 learners, and the most crowded public classrooms are there, with 25 learners per classroom. All eight reporting public schools have electricity and water, but one of them, or 13%, has no internet, against 34% in CAR.

Next on the page, the eight schools are listed with their learners, teachers and classrooms, and the figures are shown by sector and level in charts and tables.

Schools: 8; No change from SY 2023-24; 8 public
Learners: 924; Down 15 from SY 2023-24
Teachers: 63; Up 1 from SY 2023-24
Classrooms: 60; No change from SY 2023-24

Key findings

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

San Isidro has the 20th most learners of the 28 districts in Abra, and the 17th most learners per teacher in public schools.
Enrollment in schools fell 1.6% from SY 2023-24 (ALS not counted).
The largest schools are San Isidro National High School (404 learners), San Isidro CS (181 learners) and Dalimag Elementary School (107 learners).
The most crowded public classrooms are at San Isidro National High School, with 25 learners per classroom.
Of the 8 reporting public schools, all have electricity; all have water; 1 (13%) has no internet, against 34% in CAR.
The 8 public schools here with FY 2025 MOOE received ₱5.0 million. Across the 8 with FY 2024 MOOE and SY 2024-25 learners, FY 2024 MOOE came to ₱3,739 for each learner.

Learners

SY 2024-25: 924 learners.

Learners, SY 2024-25
Learners	Number
All learners	924
Male	501
Female	423

Learners by level and sector, SY 2024-25

Learners by level and sector, SY 2024-25
Level	Learners
Elementary	520
Junior High School	271
Senior High School	133

Learners by grade and sex, SY 2024-25

Learners by grade and sex, SY 2024-25
Grade	Male	Female	Total
Kindergarten	37	28	65
Grade 1	34	25	59
Grade 2	42	24	66
Grade 3	35	29	64
Grade 4	49	49	98
Grade 5	35	33	68
Grade 6	50	50	100
Grade 7	45	34	79
Grade 8	28	29	57
Grade 9	36	28	64
Grade 10	42	29	71
Grade 11	37	34	71
Grade 12	31	31	62
All grades	501	423	924

Senior High School learners by track, SY 2024-25

Senior High School learners by track, SY 2024-25
Track	Learners
Academic	133
All tracks	133

Indigenous peoples (IP) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Kindergarten	3	3	6
Elementary	38	36	74
Junior High School	16	20	36
Senior High School	6	6	12
All	63	65	128

Schools and community learning centers

SY 2024-25: 8 schools.

Schools by sector, SY 2024-25

Schools by sector, SY 2024-25
Sector	Number
Public schools	8

Schools by curricular offering, SY 2024-25

Schools by curricular offering, SY 2024-25
Offering	Number
Elementary only	7
Junior and senior high	1

Schools by subclassification, SY 2024-25
Subclassification	Number
DepEd managed	8

School personnel

SY 2024-25: 63 teachers and 11 non-teaching personnel in public schools.

Public school personnel by type, SY 2024-25
Type	Number
Teachers	63
Non-teaching personnel	11
All personnel	74

Public school teachers by level, SY 2024-25

Public school teachers by level, SY 2024-25
Level	Teachers
Elementary	39
Junior High School	16
Senior High School	8
All teachers	63

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	13.3
Junior High School	16.9
Senior High School	16.6

School resources

SY 2024-25: 60 classrooms and 85 toilets in public schools.

Classrooms: 60
Seats (approximate): 483
Toilets: 85
Functional computers: 163
Faucets: 112; 104 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	44	11	5
Learners per classroom	11.8	24.6	26.6
Seats (approximate)	328	104	51
Learners per seat	1.6	2.6	2.6
Toilets	71	9	5
Learners per toilet	7.3	30.1	26.6
Functional computers	52	46	65
Learners per computer	10.0	5.9	2.1

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	7	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	7
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	6	1
Junior High School	1	0
Senior High School	1	0

Toilets in public schools by type, SY 2024-25

Toilets in public schools by type, SY 2024-25
Type	Toilets
Female	23
Male	23
Shared	38
For persons with disabilities	1
All toilets	85

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	104
Without water	8
All faucets	112

Public schools with each facility, SY 2024-25
Facility	Schools
Playground	8
Offices	7
School Garden	7
Temporary Perimeter Fence	7
Computer Room	6
Entrance Gate	6
Library/Learning Resource Center	6
Faculty Room	3
Exit Gate	2
Home Economic Room	2
Permanent Perimeter Fence	2
Supply Room	2
Clinic	1
Conference Room	1
Covered Court	1
Data File Room/Records Room	1

List of schools

Every school in San Isidro, SDO Abra in DepEd's data, linked to its own page.

Schools in San Isidro, SDO Abra: 8 schools, each with its own latest school year's figures
School	Learners	Teachers	Classrooms
Dalimag Elementary School	107	8	7
Manayday Elementary School	85	6	7
Maoay Primary School	13	3	2
Olo Elementary School	27	3	4
San Isidro CS	181	9	10
San Isidro National High School	404	24	16
San Marcial Elementary School	63	6	8
Turod Elementary School	44	4	6

About this data

The figures for San Isidro, SDO Abra exclude ALS centers, which DepEd does not assign to districts.

Each school year's figures for San Isidro, SDO Abra 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 San Isidro, SDO Abra