Schools Division of Lanao del Sur - I

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

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

Summary

Lanao del Sur - I has the third most learners of the 11 schools divisions in BARMM, and the sixth most learners per teacher in public schools. In SY 2024-25 its 455 schools held 141,795 learners, with another 3,734 in ALS, and its public schools had 3,726 teachers. Enrollment in schools rose 1.7% from SY 2023-24, not counting ALS: public schools grew 1.7%, private schools grew 3.1%, and SUC and LUC schools fell 1.1%.

Of the learners in schools, 89% are in public schools, against 85% nationally, 7% in private schools, against 14%, and 4% in SUC and LUC schools, against 1%. Of the 415 reporting public schools, 316, or 76%, have no internet, against 74% in BARMM, and 21, or 5%, have no electricity, against 9%. The list of its 37 districts is the next thing to look at on the page.

Schools: 455; Up 1 from SY 2023-24; 415 public, 30 private, 10 SUCs and LUCs
Community learning centers: 94; Down 18 from SY 2023-24
Learners: 145,529; Up 2,173 from SY 2023-24
Teachers: 3,726; Down 65 from SY 2023-24
Classrooms: 2,657; Down 79 from SY 2023-24

Key findings

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

Lanao del Sur - I has the 3rd most learners of the 11 schools divisions in BARMM, and the 6th most learners per teacher in public schools.
Enrollment in schools rose 1.7% from SY 2023-24 (ALS not counted); public schools grew 1.7%, private schools grew 3.1% and SUC and LUC schools fell 1.1%.
Of the learners in schools, 89% are in public schools (85% nationally), 7% in private schools (14% nationally) and 4% in SUC and LUC schools (1% nationally).
Leaving out 1 school whose figures are under review, the largest schools are As-salihein Integrated School Foundation, Inc. (2,073 learners), Balindong National High School (1,895 learners) and Datu Mamintal Adiong Sr. Mem. National High School (1,598 learners).
Leaving out 8 schools whose enrollment figures are under review, enrollment grew fastest at Insuba National High School (+41%) and fell most at MSU-Masiu Community High School (−40%), among schools with 100 or more learners in both years.
Leaving out 43 schools whose figures are under review, the most crowded public classrooms are at Datu Mitmug MNHS, with 93 learners per classroom.
Of the 415 reporting public schools, 21 (5%) have no electricity, against 9% in BARMM; 19 (5%) have no water, against 8% in BARMM; 316 (76%) have no internet, against 74% in BARMM.

Learners

SY 2024-25: 145,529 learners, 141,795 in schools and 3,734 in community learning centers.

Learners, SY 2024-25
Learners	Number
All learners	145,529
In schools	141,795
In community learning centers (ALS)	3,734
Male	69,247
Female	76,124
Not broken down by sex	158

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

Learners by level and sector, SY 2024-25: at least these numbers; 158 not broken down by level
Level	Public schools	Private schools	SUCs and LUCs	Community learning centers (ALS)	Total
Elementary	95,386	6,846	0	0	102,232
Junior High School	23,259	2,497	3,885	0	29,641
Senior High School	7,089	1,215	1,460	0	9,764
ALS Basic Literacy Program	0	0	0	929	929
ALS A&E elementary	0	0	0	1,014	1,014
ALS A&E secondary	0	0	0	1,791	1,791

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

Learners by grade and sex, SY 2024-25: at least these numbers; 158 not broken down by grade
Grade	Male	Female	Total
Kindergarten	9,593	10,109	19,702
Grade 1	8,385	8,885	17,270
Grade 2	7,882	8,363	16,245
Grade 3	7,240	7,772	15,012
Grade 4	6,220	6,567	12,787
Grade 5	5,321	5,651	10,972
Grade 6	4,850	5,392	10,242
Grade 7	4,085	4,443	8,528
Grade 8	3,466	3,981	7,447
Grade 9	3,137	3,570	6,707
Grade 10	3,044	3,915	6,959
Grade 11	2,325	2,868	5,193
Grade 12	1,978	2,593	4,571
Special needs, non-graded (elementary)	2	0	2
ALS Basic Literacy Program	328	601	929
ALS A&E elementary	510	504	1,014
ALS A&E secondary	881	910	1,791
Broken down by grade	69,247	76,124	145,371

Senior High School learners by track, SY 2024-25

Senior High School learners by track, SY 2024-25
Track	Learners
Academic	7,390
Technical-Vocational-Livelihood	2,382
All tracks	9,772

ALIVE (Arabic Language and Islamic Values Education) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Kindergarten	2,670	2,804	5,474
Elementary	15,948	17,474	33,422
Junior High School	1,854	1,939	3,793
All	20,472	22,217	42,689

Indigenous peoples (IP) learners by level and sex, SY 2024-25
Level	Male	Female	Total
Kindergarten	43	40	83
Elementary	224	234	458
Junior High School	51	48	99
Senior High School	19	13	32
All	337	335	672

Learners in alternative delivery modes (ADM) by program and sex, SY 2024-25
Program	Male	Total
Enhanced-Instructional Management by Parents, Community and teachers	3	3
Other School-Initiated Intervention	2	2
All	5	5

Schools and community learning centers

SY 2024-25: 455 schools and 94 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	415
Private schools	30
SUCs and LUCs	10
Community learning centers (ALS)	94
All	549

Schools by curricular offering, SY 2024-25

Schools by curricular offering, SY 2024-25
Offering	Number
Elementary only	378
Elementary and junior high (K to 10)	2
Kindergarten to Grade 12	3
Junior high only	24
Junior and senior high	47
Senior high only	1
Community learning centers (ALS)	94

Schools by subclassification, SY 2024-25
Subclassification	Number
DepEd managed	415
Community learning centers (ALS)	94
Non-sectarian	18
Sectarian	12
State universities and colleges	9
Local universities and colleges	1

School personnel

SY 2024-25: 3,726 teachers and 235 non-teaching personnel in public schools.

Public school personnel by type, SY 2024-25
Type	Number
Teachers	3,726
Non-teaching personnel	235
All personnel	3,961

Public school teachers by level, SY 2024-25

Public school teachers by level, SY 2024-25
Level	Teachers
Elementary	2,571
Junior High School	1,071
Senior High School	84
All teachers	3,726

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	37.1
Junior High School	21.7
Senior High School	84.4

School resources

SY 2024-25: 2,657 classrooms and 1,873 toilets in public schools.

Classrooms: 2,657
Seats (approximate): 78,982
Toilets: 1,873
Functional computers: 5,997
Faucets: 2,005; 1,314 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	1,960	535	162
Learners per classroom	48.7	43.5	43.8
Seats (approximate)	60,353	14,136	4,493
Learners per seat	1.6	1.7	1.6
Toilets	1,494	281	98
Learners per toilet	63.9	82.8	72.3
Functional computers	1,486	2,892	1,619
Learners per computer	64.2	8.0	4.4

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	339	19
Junior High School	56	1
Senior High School	30	5

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	282	27	33	16
Junior High School	51	0	1	5
Senior High School	32	0	2	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	81	277
Junior High School	14	43
Senior High School	11	24

Toilets in public schools by type, SY 2024-25

Toilets in public schools by type, SY 2024-25
Type	Toilets
Female	410
Male	377
Shared	1,046
For persons with disabilities	40
All toilets	1,873

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	1,314
Without water	691
All faucets	2,005

Public schools with each facility, SY 2024-25
Facility	Schools
School Garden	332
Playground	328
Entrance Gate	264
Offices	259
Temporary Perimeter Fence	222
Exit Gate	188
Permanent Perimeter Fence	159
Solar Panel	115
Library/Learning Resource Center	104
Faculty Room	103
Computer Room	97
Conference Room	68
Covered Court	63
Home Economic Room	52
Supply Room	44
Paved Pathway	35
Clinic	32
Science Laboratory	29
Gymnasium	26
Data File Room/Records Room	25
Flood Marker	25
Student Co-Curricular Center	16
Canteen	15
Industrial Arts Room	11
Roofing	8
Youth Development Center	7
Bike Rack	5
Speech Laboratory	3

Districts

37 districts, each with its SY 2024-25 schools and learners in every sector.

Districts in SDO Lanao del Sur - I, SY 2024-25
Name	Schools	Learners	Teachers (public)	Learners per teacher (public)
Balindong I	17	6,708	192	34.9
Balindong II	19	4,907	118	32.9
Buadipuso-Buntong	13	3,795	131	29.0
Bubong I	11	5,534	129	42.9
Bubong II	7	2,350	49	48.0
Bumbaran	8	2,229	61	34.4
Ditsaan Ramain I	8	2,777	106	25.1
Ditsaan Ramain II	6	1,933	47	41.1
Ditsaan Ramain III	7	1,816	48	28.1
Kapai/Tagoloan	23	4,273	103	41.5
Lumba-Bayabao I	12	4,726	73	52.8
Lumba-Bayabao II	11	4,389	95	32.4
Lumba-Bayabao III	13	3,540	94	37.7
Maguing	14	4,041	100	31.2
Maguing II	10	2,766	66	41.9
Marantao I	24	5,155	161	26.3
Marantao II	13	4,514	168	26.9
Masiu A District	7	2,785	68	41.0
Masiu B District	7	1,517	85	17.6
Masiu I	17	5,291	144	30.0
Masiu II	21	5,818	178	30.1
Mulondo	12	3,103	90	34.5
Piagapo East	14	3,747	127	29.5
Piagapo West	20	7,337	152	48.3
Poona-Bayabao North	8	3,139	99	31.7
Poona-Bayabao South	7	2,388	71	33.6
Poona-Bayabao West	6	2,175	52	41.8
Saguiaran I	10	4,135	89	30.4
Saguiaran II	16	3,440	101	33.9
Saguiaran III	12	2,184	57	38.3
South Wao District	13	4,354	98	34.5
Tamparan District	8	3,113	73	42.6
Tamparan I	10	7,526	143	34.0
Taraka I	8	2,061	60	34.4
Taraka II	13	3,522	136	24.4
Wao I	18	6,589	64	53.7
Wao II	12	2,118	98	18.9

District totals exclude ALS centers, which DepEd does not assign to districts.

About this data

158 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.

District totals exclude ALS centers, which DepEd does not assign to districts.

Each school year's figures for the Schools Division of Lanao del Sur - I 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 the Schools Division of Lanao del Sur - I