Top ICSE Boarding Schools in Kerala 2025-26: Fees, Admissions, Rankings & Reviews

We've curated a list of best ICSE Boarding Schools in Kerala for 2025-26, sorted by our default Rankings, a trusted system on a holistic evaluation of a school's academic excellence, infrastructure, extracurriculars, teacher quality, and real parent reviews (learn more).

Scroll down to compare fees and admissions, read reviews, and apply to find the perfect school for your child.

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Best ICSE Boarding Schools in Kerala

- 8 Schools
Mar Athanasius International School, Ernakulam, Kerala Boarding School Building
Coed
2.76K
Founded in 2008 by the Mar Athanasius College Association (est. 1953), MAIS is a co-educational international school set on a serene 10-acre campus within the 75-acre Mar Athanasius Mount, Kothamangalam. It offers pollution-free, interactive learning away from city noise. Located 35 km from Cochin Airport and Aluva railhead, it’s easily accessible by road, rail, and air.
Alphonsa Residential School, Kottayam, Kerala Boarding School Building
Coed
3.86K
Alphonsa Residential School (ARS), Kottayam, educates over 2,500 students up to the ISC level (Class XII) under CISCE. Known for excellent academics and a spiritual-global vision, ARS fosters world unity and peace. It offers English-medium, co-ed education with a three-language formula up to Class VIII, and has a dedicated innovation department, preparing students as responsible global citizens.
Trivandrum International School, Trivandrum, Kerala Boarding School Building
Coed
3.47K
Trivandrum International School, established in 2003, offers world-class education with IB, Cambridge (IGCSE, A Levels), and ICSE curricula. Known for its holistic approach, TRINS fosters leadership, creativity, and social responsibility. The school features a vibrant hostel, top sports facilities, and strong university placements globally, making it a premier international school in India.
St. Thomas Residential School, Thiruvananthapuram, Kerala Boarding School Building
Coed
3.25K
Established on June 6, 1966, with 6 students, St. Thomas Residential School (STRS) is now Kerala's No.1 Co-Educational Boarding School for two consecutive years. Located on a 30-acre campus, it offers ICSE (Class X) & ISC (Class XII) curricula. With hostels for 350 students, STRS provides holistic education, excelling in academics, culture, and sports.
Mar Thoma Residential School, Tiruvalla, Kerala Boarding School Building
Coed
3.33K
Mar Thoma Residential School, Tiruvalla, established in 1974 by the Mar Thoma Educational Agency, Kerala, began with 3 teachers and 18 students. Today, it boasts 83 experienced teachers and over 1,600 pupils. Known for its strong academic record with 97% student enrollment success, the school is guided by visionary leadership and a commitment to holistic education.
SDA Residential English High School, Idukki, Kerala Boarding School Building
Coed
2.1K
SDA Residential English High School, Nedumkandam, Idukki, serves 400 students with 20 teachers. An ICSE boarding school, SDA Residential English High School is the first English-medium school in Idukki’s High Range. Facilities include a library, labs, hostels, sports, and cultural activities.

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Kuriakose Elias English Medium School, Kottayam, Kerala Boarding School Building
Kuriakose Elias English Medium School, Kottayam, Kerala Boarding School BuildingImage 1
Kuriakose Elias English Medium School, Kottayam, Kerala Boarding School BuildingImage 2
Kuriakose Elias English Medium School, Kottayam, Kerala Boarding School BuildingImage 3
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Coed
35
Kuriakose Elias Group of English Medium Schools, established in 1991 in Mannanam, Kottayam, is managed by CMI St. Joseph’s Province. Affiliated with ICSE since 2002, the school offers ISC Higher Secondary courses in Science, Commerce, and Computer Science. The school blends tradition and modern education with dual affiliations.
BenchMark International School, Malappuram, Kerala Boarding School Building
BenchMark International School, Malappuram, Kerala Boarding School BuildingImage 1
BenchMark International School, Malappuram, Kerala Boarding School BuildingImage 2
BenchMark International School, Malappuram, Kerala Boarding School BuildingImage 3
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Coed
13
BenchMark International School, Kerala’s top CBSE International School since 2006, offers a unique, well-rounded education on a serene waterfront campus. With smart classrooms, labs, sports, art studios, an organic farm, and a hostel, it fosters global exposure and human camaraderie. The school’s innovative approach grooms future leaders through gamified learning and holistic development.

Top ICSE Boarding Schools in Kerala with Fees Structure

Admission Criteria, Process and Documents Required

Admission Criteria

While criteria may vary slightly between institutions, boarding schools typically look for:

  • Fulfillment of minimum age requirements for the class applied to (if applicable)
  • Academic records and report cards from previous schools
  • A valid medical fitness certificate, as residential life involves active participation in physical and extracurricular activities
  • Behavioral certificate or conduct report from the last school (if applicable)
  • Interview with parents and the child, often to assess readiness for boarding life and alignment with school values
  • Preference may be given to siblings of current students or alumni families
  • Entrance exams may be required, especially for middle and senior school admissions

Admission Process

While each boarding school may have its own nuances, the general admission process follows these steps:

  1. Registration: Complete the online or offline application form within the admission window.
  2. Document Submission: Upload or submit the required documents along with the application form and fee.
  3. Entrance Test, if applicable: Students may need to take a written test to assess academic readiness.
  4. Interaction and Interview: Both parents and the child may be called for an interaction with the admissions panel.
  5. Medical Review: Schools may request a detailed health history to ensure the child's suitability for boarding life.
  6. Admission Offer: Selected students receive formal admission offers via e-mail or phone.
  7. Enrollment and Fee Submission: Admission is confirmed after fee submission and verification of documents.
  8. Pre-boarding Orientation:: An orientation session is conducted to help students and parents prepare for residential schooling.

Note: You can apply to leading boarding schools partnered with Ezyschooling directly through our platform—completely online, in less than 15 minutes. With a single form, you can apply to multiple schools, track progress, upload documents once, and get expert help at every step.

Documents Required

Most boarding schools require the following documents at the time of application:

  • Birth certificate (original + copy)
  • Address proof (Aadhaar, utility bill, rental agreement)
  • Parent and student ID proofs (PAN, passport, Aadhaar)
  • Previous school transcripts/report cards
  • Medical certificate and detailed health records
  • Transfer certificate from the last school (if applicable)
  • Passport-sized photos of the child and parents
  • Completed application form with payment receipt
  • Certificates for achievements in academics or extracurriculars (if applicable)

The admission timeline, criteria, process and document requirements mentioned above are general guidelines and may vary between schools. Some institutions might waive certain documents or request additional ones. Verify all the information on the official school website before proceeding further.

Our Data and Methodology

This directory is built using information gathered from official school websites (especially Mandatory Disclosures), data provided by partnered schools, education board portals (CBSE, CISCE/ ICSE, IB, IGCSE/ Cambridge), government databases(Know Your School and UDISE+), parent feedback, site visits (wherever feasible) as well as analysis of public domain data, verified and cross-referenced with school authorities by our team of education experts.


We prioritize transparency by:

  • Regular Updates: Updating data regularly to reflect new boarding schools, fee revisions, curriculum changes, classes offered, admission status and more school-related data.
  • Verification Process: Cross-checking critical details (e.g., fees, facilities, board affiliations, etc) with multiple sources.
  • User Feedback: Encouraging schools and parents to suggest corrections or additions via (+91)-8766340464 or query@ezyschooling.com.

Expertise Behind This Page

Ezyschooling is India's trusted school discovery and admissions platform, specialising in the Indian educational landscape, with a focus on boarding schools in India since 2020. Our team of education experts ensure that parents have access to accurate, reliable and helpful information by analysing school performance metrics, understanding curriculum differences, and helping parents navigate the school selection process with help from our expert counsellors in choosing the right school for their child.

Best ICSE Boarding Schools in Kerala (FAQs)

Boarding schools in ICSE Boarding Schools in Kerala cater to diverse needs and preferences and can be of various types, including:

  • Full Boarding
  • Day Cum Boarding
  • Coed
  • Private
 

The top 8 ICSE Boarding Schools in Kerala are: Mar Athanasius International School, Alphonsa Residential School, Trivandrum International School, St. Thomas Residential School, Mar Thoma Residential School, SDA Residential English High School, Kuriakose Elias English Medium School, BenchMark International School.


While the above-mentioned schools are often ranked in the top position, it is important to note that identifying the absolute "top" schools can depend on the criteria used for ranking, such as academic results, infrastructure, faculty quality, co-curricular achievements, or parent/student satisfaction. It is thus advisable to access each school according to the needs of the child, to find the school that is truly the right fit for your child!

Based on our recent data compilation, there are over 8 ICSE Boarding Schools in Kerala. Out of these, there are 0 day boarding schools, 0 weekly boarding schools, 6 full boarding schools and 2 day-cum-boarding schools. 

The fees for ICSE Boarding Schools in Kerala usually ranges from Rs.Unknown to Rs.Unknown per annum. The fee structure differs from school to school depending on several factors such as facilities available, class level, curriculum options and so on.

The right age for sending a child to boarding school is 8 to 13 years. This age is ideal because children in this age group are neither too young nor too old and are thus able to adjust well to the boarding school life.

Reviews of Best ICSE Boarding Schools in Kerala

AK
4 months ago

Being part of a reputed college association, the school maintains high standards. We have seen a lot...

GN

Gopal Nambudiri

5 out of 5
Alphonsa Residential School
3 months ago

With so many years of experience, the school knows how to bring out the best in students. We feel ou...

DT

Divya Tharakan

4 out of 5
Trivandrum International School
4 months ago

Beautiful campus

KA

K.S. Achuthanandan

4 out of 5
St. Thomas Residential School
3 months ago

A nurturing space that focuses on both studies and personal growth

NM

Narayana Menon

5 out of 5
Mar Thoma Residential School
3 months ago

Good academic results and supportive teachers.

S
4 months ago

Focus on values. Really good school.

SV

S. Vishwanathan

5 out of 5
Kuriakose Elias English Medium School
3 months ago

A welcoming environment with clear communication from teachers. We get regular updates from the teac...

RP

Rahul Panicker

4 out of 5
BenchMark International School
4 months ago

This school encourages kids to explore and learn beyond textbooks.

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