Schools in San Esteban, Ilocos Sur

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

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

Summary

San Esteban has the 25th most learners of the 34 cities and municipalities in Ilocos Sur, but the seventh most learners per teacher in public schools. In SY 2024-25 its five schools held 1,532 learners, with another 19 in ALS, and its public schools had 72 teachers. Enrollment in its schools fell 4.7% from SY 2023-24, with ALS not counted.

Its most crowded public classrooms are at San Esteban National High School, where there is one classroom for every 28 learners. Of the five reporting public schools, all have electricity and water, while one (20%) has no internet, against 11% in Region I.

The page lists its five schools with their learners, teachers and classrooms, and breaks the figures down by sector and level.

Schools: 5; No change from SY 2023-24; 5 public
Community learning centers: 3; No change from SY 2023-24
Learners: 1,551; Down 78 from SY 2023-24
Teachers: 72; Down 4 from SY 2023-24
Classrooms: 73; Up 2 from SY 2023-24

Key findings

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

San Esteban has the 25th most learners of the 34 cities and municipalities in Ilocos Sur, and the 7th most learners per teacher in public schools.
Enrollment in schools fell 4.7% from SY 2023-24 (ALS not counted).
The largest schools are San Esteban National High School (654 learners), San Esteban South Central School (267 learners) and Ansad Elementary School (211 learners).
The most crowded public classrooms are at San Esteban National High School, with 28 learners per classroom.
Of the 5 reporting public schools, all have electricity; all have water; 1 (20%) has no internet, against 11% in Region I.
The 5 public schools here with FY 2025 MOOE received ₱4.4 million. Across the 5 with FY 2024 MOOE and SY 2024-25 learners, FY 2024 MOOE came to ₱2,407 for each learner.

Learners

SY 2024-25: 1,551 learners, 1,532 in schools and 19 in community learning centers.

Learners, SY 2024-25
Learners	Number
All learners	1,551
In schools	1,532
In community learning centers (ALS)	19
Male	803
Female	748

Learners by level and sector, SY 2024-25

Learners by level and sector, SY 2024-25
Level	Public schools	Community learning centers (ALS)	Total
Elementary	878	0	878
Junior High School	434	0	434
Senior High School	220	0	220
ALS A&E elementary	0	4	4
ALS A&E secondary	0	15	15

Learners by grade and sex, SY 2024-25

Learners by grade and sex, SY 2024-25
Grade	Male	Female	Total
Kindergarten	45	51	96
Grade 1	55	68	123
Grade 2	61	62	123
Grade 3	68	56	124
Grade 4	75	79	154
Grade 5	61	49	110
Grade 6	72	76	148
Grade 7	56	59	115
Grade 8	54	42	96
Grade 9	63	49	112
Grade 10	66	45	111
Grade 11	61	59	120
Grade 12	54	46	100
ALS A&E elementary	0	4	4
ALS A&E secondary	12	3	15
All grades	803	748	1,551

Senior High School learners by track, SY 2024-25

Senior High School learners by track, SY 2024-25
Track	Learners
Academic	142
Technical-Vocational-Livelihood	78
All tracks	220

Indigenous peoples (IP) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Elementary	0	3	3

Schools and community learning centers

SY 2024-25: 5 schools and 3 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	5
Community learning centers (ALS)	3
All	8

Schools by curricular offering, SY 2024-25

Schools by curricular offering, SY 2024-25
Offering	Number
Elementary only	4
Junior and senior high	1
Community learning centers (ALS)	3

Schools by subclassification, SY 2024-25
Subclassification	Number
DepEd managed	5
Community learning centers (ALS)	3

School personnel

SY 2024-25: 72 teachers and 12 non-teaching personnel in public schools.

Public school personnel by type, SY 2024-25
Type	Number
Teachers	72
Non-teaching personnel	12
All personnel	84

Public school teachers by level, SY 2024-25

Public school teachers by level, SY 2024-25
Level	Teachers
Elementary	40
Junior High School	24
Senior High School	8
All teachers	72

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	22.0
Junior High School	18.1
Senior High School	27.5

School resources

SY 2024-25: 73 classrooms and 110 toilets in public schools.

Classrooms: 73
Seats (approximate): 2,029
Toilets: 110
Functional computers: 262
Faucets: 383; 378 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	50	15	8
Learners per classroom	17.6	28.9	27.5
Seats (approximate)	1,209	544	276
Learners per seat	0.7	0.8	0.8
Toilets	79	21	10
Learners per toilet	11.1	20.7	22.0
Functional computers	114	113	35
Learners per computer	7.7	3.8	6.3

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	4	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	4
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	3	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	19
Male	16
Shared	74
For persons with disabilities	1
All toilets	110

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	378
Without water	5
All faucets	383

Public schools with each facility, SY 2024-25
Facility	Schools
Canteen	5
Computer Room	5
Covered Court	5
Entrance Gate	5
Offices	5
Playground	5
School Garden	5
Exit Gate	4
Library/Learning Resource Center	4
Clinic	3
Home Economic Room	3
Temporary Perimeter Fence	3
Industrial Arts Room	2
Paved Pathway	2
Permanent Perimeter Fence	2
Supply Room	2
Bike Rack	1
Faculty Room	1
Solar Panel	1

List of schools

Every school in San Esteban, Ilocos Sur in DepEd's data, linked to its own page.

Schools in San Esteban, Ilocos Sur: 5 schools, each with its own latest school year's figures
School	Learners	Teachers	Classrooms
Ansad Elementary School	211	10	12
Apatot Community School	199	8	11
San Esteban National High School	654	32	23
San Esteban North Central School	201	10	13
San Esteban South Central School	267	12	14

About this data

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 San Esteban, Ilocos Sur 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 Esteban, Ilocos Sur