Largest Schools in Sikkim (2026)
CBSE schools with the highest enrolment reported to UDISE+. Ordered by the measure shown, with the CBSE school directory for context; 76 schools shown.
- 1–PM SHRI Government Girls Senior Secondary School DeoraliEast Sikkim · Government Senior secondaryStudents: 1,256
- 2–PM SHRI Government Girls Senior Secondary School GyalshingWest Sikkim · Government Senior secondaryStudents: 1,256
- 3–PM SHRI Government Senior Secondary School, Lingmoo KolthangSouth Sikkim · Government Senior secondaryStudents: 869
- 4–PM SHRI Government Senior Secondary School SorengWest Sikkim · Government Senior secondaryStudents: 664
- 5–PM SHRI Govt Senior Secondary School, YangangSouth Sikkim · Government Senior secondaryStudents: 606
- 6–PM SHRI Govt. Girls Sr. Sec. School NamchiSouth Sikkim · Government Senior secondaryStudents: 476
- 7–North Sikkim AcademyNorth Sikkim · Private Senior secondaryStudents: 472
- 8–Govt Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 9–Govt Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 10–Govt Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 11–Govt Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 12–Govt Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 13–Govt Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 14–Govt Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 15–Govt Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 16–Govt Secondary SchoolNorth Sikkim · Government SecondaryStudents: 414
- 17–Govt Secondary SchoolSouth Sikkim · Government SecondaryStudents: 414
- 18–Govt Secondary SchoolSouth Sikkim · Government SecondaryStudents: 414
- 19–Govt Secondary SchoolWest Sikkim · Government Senior secondaryStudents: 414
- 20–Govt Secondary SchoolWest Sikkim · Government SecondaryStudents: 414
- 21–Govt Secondary SchoolWest Sikkim · Government SecondaryStudents: 414
- 22–Govt. Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 23–Govt. Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 24–Govt. Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 25–Govt. Secondary SchoolEast Sikkim · Government SecondaryStudents: 414
- 26–Govt. Secondary SchoolNorth Sikkim · Government SecondaryStudents: 414
- 27–Govt. Secondary SchoolSouth Sikkim · Government SecondaryStudents: 414
- 28–Govt. Secondary SchoolSouth Sikkim · Government SecondaryStudents: 414
- 29–Govt. Secondary SchoolSouth Sikkim · Government SecondaryStudents: 414
- 30–Govt. Secondary SchoolSouth Sikkim · Government SecondaryStudents: 414
- 31–Govt. Secondary SchoolSouth Sikkim · Government SecondaryStudents: 414
- 32–Govt. Secondary SchoolWest Sikkim · Government SecondaryStudents: 414
- 33–Govt. Secondary SchoolWest Sikkim · Government SecondaryStudents: 414
- 34–Govt. Secondary SchoolWest Sikkim · Government SecondaryStudents: 414
- 35–Govt. Secondary SchoolWest Sikkim · Government SecondaryStudents: 414
- 36–Govt. Secondary School,East Sikkim · Government SecondaryStudents: 414
- 37–Govt. Secondary School,East Sikkim · Government SecondaryStudents: 414
- 38–Govt. Secondary School,West Sikkim · Government SecondaryStudents: 414
- 39–Govt. Secondary School,West Sikkim · Government SecondaryStudents: 414
- 40–PM SHRI Government Senior Secondary School SingtamEast Sikkim · Government Senior secondaryStudents: 402
- 41–PM SHRI Government Senior Secondary School, PellingWest Sikkim · Government Senior secondaryStudents: 402
- 42–PM SHRI Government Senior Secondary School, RhenockEast Sikkim · Government Senior secondaryStudents: 402
- 43–PM SHRI Government Senior Secondary School,dentamWest Sikkim · Government Senior secondaryStudents: 402
- 44–PM SHRI Sardar Ran Bahadur Gurung Government Senior Secondary School KalukWest Sikkim · Government Senior secondaryStudents: 373
- 45–East Point Senior Secondary SchoolEast Sikkim · Private Senior secondaryStudents: 331
- 46–Eklavya Model Residential SchoolNorth Sikkim · Private Senior secondaryStudents: 323
- 47–Eklavya Model Residential SchoolWest Sikkim · Private Senior secondaryStudents: 323
- 48–Eklavya Model Residential School ParkhaEast Sikkim · Private Senior secondaryStudents: 323
- 49–Eklavya Model Residential School, Suntoley, SikkimSouth Sikkim · Private Senior secondaryStudents: 323
- 50–Manjusri Public SchoolEast Sikkim · Private Senior secondaryStudents: 323
- 51–Government Secondary School, RongliEast Sikkim · Government SecondaryStudents: 319
- 52–Tendong Educational InstituteSouth Sikkim · Private SecondaryStudents: 224
- 53–Sikkim Public SchoolSouth Sikkim · Private Senior secondaryStudents: 218
- 54–Jawahar Navodaya VidyalayaEast Sikkim · Navodaya Vidyalaya Senior secondaryStudents: 210
- 55–Bhawana Educational AcademySouth Sikkim · Private SecondaryStudents: 167
- 56–Mount Kanchan AcademyWest Sikkim · Private Senior secondaryStudents: 163
- 57–New Light AcademySouth Sikkim · Private Senior secondaryStudents: 159
- 58–Government Secondary SchoolEast Sikkim · Government Senior secondaryStudents: 154
- 59–Government Secondary SchoolEast Sikkim · Government SecondaryStudents: 154
- 60–Government Secondary SchoolEast Sikkim · Government Senior secondaryStudents: 154
- 61–Government Secondary SchoolEast Sikkim · Government SecondaryStudents: 154
- 62–Government Secondary SchoolEast Sikkim · Government SecondaryStudents: 154
- 63–Government Secondary SchoolSouth Sikkim · Government SecondaryStudents: 154
- 64–Government Secondary SchoolSouth Sikkim · Government SecondaryStudents: 154
- 65–Government Secondary SchoolSouth Sikkim · Government SecondaryStudents: 154
- 66–Government Secondary SchoolSouth Sikkim · Government SecondaryStudents: 154
- 67–Government Secondary SchoolWest Sikkim · Government SecondaryStudents: 154
- 68–Government Secondary SchoolWest Sikkim · Government SecondaryStudents: 154
- 69–Government Secondary SchoolWest Sikkim · Government SecondaryStudents: 154
- 70–Government Secondary SchoolWest Sikkim · Government Senior secondaryStudents: 154
- 71–Government Secondary SchoolWest Sikkim · Government SecondaryStudents: 154
- 72–Government Secondary SchoolWest Sikkim · Government SecondaryStudents: 154
- 73–Government Secondary SchoolWest Sikkim · Government SecondaryStudents: 154
- 74–Government Secondary School RaleyEast Sikkim · Government SecondaryStudents: 154
- 75–Greenwood AcademyEast Sikkim · Private SecondaryStudents: 143
- 76–PM SHRI Sonam Choda Lepcha Memorial Secondary School LingdongNorth Sikkim · Private SecondaryStudents: 138
| # | School | Sector | Students | CBSE school directory | Students | Students |
|---|---|---|---|---|---|---|
| 1 | PM SHRI Government Girls Senior Secondary School Deorali East Sikkim · Senior secondary · Classes 1–12 | Government | 1,256 | – Not rated | 1,256 Students | 1,256 |
| 2 | PM SHRI Government Girls Senior Secondary School Gyalshing West Sikkim · Senior secondary · Classes 1–12 | Government | 1,256 | – Not rated | 1,256 Students | 1,256 |
| 3 | PM SHRI Government Senior Secondary School, Lingmoo Kolthang South Sikkim · Senior secondary · Classes 1–12 | Government | 869 | – Not rated | 869 Students | 869 |
| 4 | PM SHRI Government Senior Secondary School Soreng West Sikkim · Senior secondary · Classes 1–12 | Government | 664 | – Not rated | 664 Students | 664 |
| 5 | PM SHRI Govt Senior Secondary School, Yangang South Sikkim · Senior secondary · Classes 1–12 | Government | 606 | – Not rated | 606 Students | 606 |
| 6 | PM SHRI Govt. Girls Sr. Sec. School Namchi South Sikkim · Senior secondary · Classes 1–12 | Government | 476 | – Not rated | 476 Students | 476 |
| 7 | North Sikkim Academy North Sikkim · Senior secondary · Classes 1–10 | Private | 472 | – Not rated | 472 Students | 472 |
| 8 | Govt Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 9 | Govt Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 10 | Govt Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 11 | Govt Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 12 | Govt Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 13 | Govt Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 14 | Govt Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 15 | Govt Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 16 | Govt Secondary School North Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 17 | Govt Secondary School South Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 18 | Govt Secondary School South Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 19 | Govt Secondary School West Sikkim · Senior secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 20 | Govt Secondary School West Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 21 | Govt Secondary School West Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 22 | Govt. Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 23 | Govt. Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 24 | Govt. Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 25 | Govt. Secondary School East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 26 | Govt. Secondary School North Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 27 | Govt. Secondary School South Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 28 | Govt. Secondary School South Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 29 | Govt. Secondary School South Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 30 | Govt. Secondary School South Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 31 | Govt. Secondary School South Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 32 | Govt. Secondary School West Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 33 | Govt. Secondary School West Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 34 | Govt. Secondary School West Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 35 | Govt. Secondary School West Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 36 | Govt. Secondary School, East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 37 | Govt. Secondary School, East Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 38 | Govt. Secondary School, West Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 39 | Govt. Secondary School, West Sikkim · Secondary · Classes 1–12 | Government | 414 | – Not rated | 414 Students | 414 |
| 40 | PM SHRI Government Senior Secondary School Singtam East Sikkim · Senior secondary · Classes 1–12 | Government | 402 | – Not rated | 402 Students | 402 |
| 41 | PM SHRI Government Senior Secondary School, Pelling West Sikkim · Senior secondary · Classes 1–12 | Government | 402 | – Not rated | 402 Students | 402 |
| 42 | PM SHRI Government Senior Secondary School, Rhenock East Sikkim · Senior secondary · Classes 1–12 | Government | 402 | – Not rated | 402 Students | 402 |
| 43 | PM SHRI Government Senior Secondary School,dentam West Sikkim · Senior secondary · Classes 1–12 | Government | 402 | – Not rated | 402 Students | 402 |
| 44 | PM SHRI Sardar Ran Bahadur Gurung Government Senior Secondary School Kaluk West Sikkim · Senior secondary · Classes 1–12 | Government | 373 | – Not rated | 373 Students | 373 |
| 45 | East Point Senior Secondary School East Sikkim · Senior secondary · Classes 1–12 | Private | 331 | – Not rated | 331 Students | 331 |
| 46 | Eklavya Model Residential School North Sikkim · Senior secondary · Classes 6–12 | Private | 323 | – Not rated | 323 Students | 323 |
| 47 | Eklavya Model Residential School West Sikkim · Senior secondary · Classes 6–12 | Private | 323 | – Not rated | 323 Students | 323 |
| 48 | Eklavya Model Residential School Parkha East Sikkim · Senior secondary · Classes 6–12 | Private | 323 | – Not rated | 323 Students | 323 |
| 49 | Eklavya Model Residential School, Suntoley, Sikkim South Sikkim · Senior secondary · Classes 6–12 | Private | 323 | – Not rated | 323 Students | 323 |
| 50 | Manjusri Public School East Sikkim · Senior secondary · Classes 5–12 | Private | 323 | – Not rated | 323 Students | 323 |
| 51 | Government Secondary School, Rongli East Sikkim · Secondary · Classes 1–10 | Government | 319 | – Not rated | 319 Students | 319 |
| 52 | Tendong Educational Institute South Sikkim · Secondary · Classes 1–10 | Private | 224 | – Not rated | 224 Students | 224 |
| 53 | Sikkim Public School South Sikkim · Senior secondary · Classes 1–12 | Private | 218 | – Not rated | 218 Students | 218 |
| 54 | Jawahar Navodaya Vidyalaya East Sikkim · Senior secondary · Classes 6–12 | Navodaya Vidyalaya | 210 | – Not rated | 210 Students | 210 |
| 55 | Bhawana Educational Academy South Sikkim · Secondary · Classes 1–10 | Private | 167 | – Not rated | 167 Students | 167 |
| 56 | Mount Kanchan Academy West Sikkim · Senior secondary · Classes 1–10 | Private | 163 | – Not rated | 163 Students | 163 |
| 57 | New Light Academy South Sikkim · Senior secondary · Classes 1–12 | Private | 159 | – Not rated | 159 Students | 159 |
| 58 | Government Secondary School East Sikkim · Senior secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 59 | Government Secondary School East Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 60 | Government Secondary School East Sikkim · Senior secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 61 | Government Secondary School East Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 62 | Government Secondary School East Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 63 | Government Secondary School South Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 64 | Government Secondary School South Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 65 | Government Secondary School South Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 66 | Government Secondary School South Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 67 | Government Secondary School West Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 68 | Government Secondary School West Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 69 | Government Secondary School West Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 70 | Government Secondary School West Sikkim · Senior secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 71 | Government Secondary School West Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 72 | Government Secondary School West Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 73 | Government Secondary School West Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 74 | Government Secondary School Raley East Sikkim · Secondary · Classes 1–10 | Government | 154 | – Not rated | 154 Students | 154 |
| 75 | Greenwood Academy East Sikkim · Secondary · Classes 1–10 | Private | 143 | – Not rated | 143 Students | 143 |
| 76 | PM SHRI Sonam Choda Lepcha Memorial Secondary School Lingdong North Sikkim · Secondary · Classes 1–10 | Private | 138 | – Not rated | 138 Students | 138 |
76 largest schools in Sikkim, listed alphabetically: 61 government, 14 private, 1 navodaya vidyalaya. No academic ranking is published for India.
Use the rankings to build a shortlist, then visit the schools and ask how they support students at your child's level.
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Frequently asked questions
What is the best largest school in Sikkim?
PM SHRI Government Girls Senior Secondary School Deorali in East Sikkim ranks first among largest schools in Sikkim with Students 1,256 (Students: 1,256).
How are largest schools in Sikkim ranked?
CBSE schools with the highest enrolment reported to UDISE+. 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.