Senior Secondary Schools in Idukki (2026)
CBSE schools affiliated up to Class 12, where students sit the Class 12 board examination. Listed with official data; 30 schools in Idukki, Kerala. Rank positions shown on each profile are within India and Kerala.
- 1–Carmel Cmi Public School,Idukki · Private Senior secondaryStudents: 1,394
- 2–De Paul Public SchoolIdukki · Private Senior secondaryStudents: 1,123
- 3–De Paul Public SchoolIdukki · Private Senior secondaryStudents: 1,123
- 4–Jai Rani Public SchoolIdukki · Private Senior secondaryStudents: 880
- 5–Carmelagiri Public SchoolIdukki · Private Senior secondaryStudents: 863
- 6–Don Bosco Central SchoolIdukki · Government Senior secondaryStudents: 733
- 7–Zion Public SchoolIdukki · Private Senior secondaryStudents: 584
- 8–PM SHRI Kendriya VidyalayaIdukki · Kendriya Vidyalaya Senior secondaryStudents: 494
- 9–Al Azhar Public SchoolIdukki · Private Senior secondaryStudents: 458
- 10–Holy Cross Convent SchoolIdukki · Private Senior secondaryStudents: 433
- 11–The Village International SchoolIdukki · Private Senior secondaryStudents: 406
- 12–Vimala Public SchoolIdukki · Private Senior secondaryStudents: 312
- 13–Jawahar Navodaya VidyalayaIdukki · Navodaya Vidyalaya Senior secondaryStudents: 210
- 14–Vijayamatha Public SchoolIdukki · Private Senior secondaryStudents: 204
- 15–Marian Public SchoolIdukki · Private Senior secondaryStudents: 198
- 16–St Thomas Public SchoolIdukki · Private Senior secondaryStudents: 81
- 17–Queen Mary Public SchoolIdukki · Private Senior secondaryStudents: 38
- 18–Christu Jyothi Public SchoolIdukki · Private Senior secondaryStudents: –
- 19–Cooperative Public SchoolIdukki · Private Senior secondaryStudents: –
- 20–De Paul International Residential SchoolIdukki · Private Senior secondaryStudents: –
- 21–Girijyothi Cmi Public SchoolIdukki · Private Senior secondaryStudents: –
- 22–Gulf Ideal International SchoolIdukki · Private Senior secondaryStudents: –
- 23–Kallivayalil Pappan Memorial Public SchoolIdukki · Private Senior secondaryStudents: –
- 24–Marivanios Bethany Public SchoolIdukki · Private Senior secondaryStudents: –
- 25–Montfort SchoolIdukki · Private Senior secondaryStudents: –
- 26–Montfort Valley SchoolIdukki · Private Senior secondaryStudents: –
- 27–Shanthal Jyothi Public SchoolIdukki · Private Senior secondaryStudents: –
- 28–St Mary's Central SchoolIdukki · Government Senior secondaryStudents: –
- 29–The High Range SchoolIdukki · Private Senior secondaryStudents: –
- 30–Viswadeepthi Public SchoolIdukki · Private Senior secondaryStudents: –
| # | School | Sector | Students | CBSE school directory | Students | Students |
|---|---|---|---|---|---|---|
| 1 | Carmel Cmi Public School, Idukki · Senior secondary · Classes 1–12 | Private | 1,394 | – Not rated | 1,394 Students | 1,394 |
| 2 | De Paul Public School Idukki · Senior secondary · Classes 1–12 | Private | 1,123 | – Not rated | 1,123 Students | 1,123 |
| 3 | De Paul Public School Idukki · Senior secondary · Classes 1–12 | Private | 1,123 | – Not rated | 1,123 Students | 1,123 |
| 4 | Jai Rani Public School Idukki · Senior secondary · Classes 1–10 | Private | 880 | – Not rated | 880 Students | 880 |
| 5 | Carmelagiri Public School Idukki · Senior secondary · Classes 1–12 | Private | 863 | – Not rated | 863 Students | 863 |
| 6 | Don Bosco Central School Idukki · Senior secondary · Classes 1–12 | Government | 733 | – Not rated | 733 Students | 733 |
| 7 | Zion Public School Idukki · Senior secondary · Classes 1–12 | Private | 584 | – Not rated | 584 Students | 584 |
| 8 | PM SHRI Kendriya Vidyalaya Idukki · Senior secondary · Classes 1–12 | Kendriya Vidyalaya | 494 | – Not rated | 494 Students | 494 |
| 9 | Al Azhar Public School Idukki · Senior secondary · Classes 1–12 | Private | 458 | – Not rated | 458 Students | 458 |
| 10 | Holy Cross Convent School Idukki · Senior secondary · Classes 1–10 | Private | 433 | – Not rated | 433 Students | 433 |
| 11 | The Village International School Idukki · Senior secondary · Classes 1–12 | Private | 406 | – Not rated | 406 Students | 406 |
| 12 | Vimala Public School Idukki · Senior secondary · Classes 1–10 | Private | 312 | – Not rated | 312 Students | 312 |
| 13 | Jawahar Navodaya Vidyalaya Idukki · Senior secondary · Classes 6–12 | Navodaya Vidyalaya | 210 | – Not rated | 210 Students | 210 |
| 14 | Vijayamatha Public School Idukki · Senior secondary · Classes 1–10 | Private | 204 | – Not rated | 204 Students | 204 |
| 15 | Marian Public School Idukki · Senior secondary · Classes 1–12 | Private | 198 | – Not rated | 198 Students | 198 |
| 16 | St Thomas Public School Idukki · Senior secondary · Classes 1–9 | Private | 81 | – Not rated | 81 Students | 81 |
| 17 | Queen Mary Public School Idukki · Senior secondary · Classes 1–7 | Private | 38 | – Not rated | 38 Students | 38 |
| 18 | Christu Jyothi Public School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 19 | Cooperative Public School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 20 | De Paul International Residential School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 21 | Girijyothi Cmi Public School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 22 | Gulf Ideal International School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 23 | Kallivayalil Pappan Memorial Public School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 24 | Marivanios Bethany Public School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 25 | Montfort School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 26 | Montfort Valley School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 27 | Shanthal Jyothi Public School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 28 | St Mary's Central School Idukki · Senior secondary · Classes 1–12 | Government | – | – Not rated | – | – |
| 29 | The High Range School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
| 30 | Viswadeepthi Public School Idukki · Senior secondary · Classes 1–12 | Private | – | – Not rated | – | – |
Carmel Cmi Public School, in Idukki leads the 2026 list of senior secondary schools in Idukki with Students 1,394. Of the 30 schools shown, 26 are private, 2 are government, 1 are kendriya vidyalaya, 1 are navodaya vidyalaya.
For the full picture see the wider Kerala senior secondary schools rankings, every school on the Idukki page, or the comparison tool to put a shortlist side by side.
Free academic assessment
Preparing for CBSE board exams?
Success Tutoring offers personalised online English and Maths tutoring aligned to the CBSE, ICSE and state board syllabi. Start with a free assessment.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
What is the best senior secondary school in Idukki?
Carmel Cmi Public School, in Idukki, Kerala ranks first among senior secondary schools in Idukki with Students 1,394 (Students: 1,394).
How are senior secondary schools in Idukki ranked?
CBSE schools affiliated up to Class 12, where students sit the Class 12 board examination. Figures are the most recent published by the national authority and matched to the school directory.
Are these 2026 rankings official?
No. They are computed by Success Tutoring from official Indian data (CBSE SARAS – list of affiliated schools; UDISE+ Know Your School – school report cards and state statistics). Nothing on this site ranks Indian schools by results, because no board or ministry publishes school-level results. Lists are ordered by size, pupil–teacher ratio, growth, founding year or name, each of which describes the school rather than its outcomes.