doris
Schools
Events
Account
Currency
Costa rica

Most popular international schools in Costa rica

· updated monthly

The five schools Costa rica parents researched most this year, chosen from the 46 international schools in the country. Ranked by how many families opened each school’s profile and spent time reading it between July 2025 and June 2026, then the full picture on curricula, class sizes and fees.

46
International schools
inc. 1 boarding
₡13.5K
Average school fee
For a 12 yr old
512
Average school size
198 – 1,430 students
17.1
Average class size
Range 9 - 23

The 2026 ranking

Costa rica’s five most-researched schools

Ranked purely by parent interest — the number of families who opened each school’s profile and spent time reading it between July 2025 and June 2026.

1 Lycée Franco-Costaricien — international school in San jose

Lycée Franco-Costaricien

Located in Tres Ríos near San José, Lycée Franco-Costaricien is a bilingual French international school for ages 2 to 18. It is homologated by the French Ministry of National Education and AEFE and is managed in tripartite collaboration with the Costa Rican Ministry of Public Education (MEP) and the AFCE. The school offers a cross-border curriculum that combines the French national program with the Costa Rican system, from Maternelle to Terminale, and enables a double diploma: the Costa Rican baccalaureate and the French baccalaureate. Diplomas include the Diplôme National du Brevet (DBND), the Baccalauréat, Costa Rican diplomas, and DELF–DALF. The Terminale year includes a 20‑minute oral exam and orientation toward higher education with personalized guidance via Parcoursup France. The American Section strengthens English and US history and literature and supports the International French Baccalaureate (BFI). The campus offers on-site dining (Grill & Fresh), lodging with host families, and door-to-door transport across 25 routes. Two libraries—the BCD for primary and the CDI for secondary—support reading and research, with project-based learning across sciences, arts, music and the environment.

🏷️ Fees not listed
😊 Ages 2 to 18
📖 French Curriculum, Bespoke Curriculum
📍 San jose
2 GSD International School Costa Rica — international school in San jose

GSD International School Costa Rica

GSD International School Costa Rica is part of GSD cooperative network and serves students from 1 to 18 years old, offering Pre‑school to Secondary. It is authorized to deliver the International Baccalaureate Diploma Programme (IB DP), with two DP years, six subjects from the IB groups, and core Theory of Knowledge, CAS and the Extended Essay. The DP groups include Language and Literature (Literature), Language Acquisition (English B), Individuals and Societies (Business Management), Sciences (Chemistry), Mathematics (Mathematics: Applications and Interpretation), and Arts (Music). The school emphasizes technology in learning and aims to foster international inquiry and higher education. Opened in 2018, the campus spans 30,000 m2 and features science, computing and robotics laboratories, a pool, football pitch, a sports center, auditorium and green spaces. Extracurricular activities include GSD Sports, GSD Music and Dance, and GSD Culture. A Mandarin immersion program partners with Greentown Yuhua School Hangzhou and Keystone Academy Beijing.

🏷️ Fees not listed
😊 Ages 1 to 18
📖 IB (DP)
📍 San jose
3 Journey School of Costa Rica — international school in Guanacaste

Journey School of Costa Rica

Journey School of Costa Rica is an international, bilingual day school serving ages 2–18 across two campuses: Tamarindo (the flagship) and Jacó. The school offers a dual-language PreK–12 program aligned with the IB Primary Years (PYP) and Middle Years (MYP) frameworks, with instruction in English and Spanish. A transdisciplinary, project-based approach unites mathematics, science, language, and the arts, anchored by a Reggio Emilia-inspired ethos and the idea of the '100 Languages of Children' to support expression through multiple modalities. Social-emotional learning is woven into daily life via Conscious Discipline and restorative justice. Tamarindo carries IB accreditation and national approvals (MEP, Dirección de Educación Privada) as well as Middle States Association, while Jacó pursues similar accreditations. The community includes students from 35 countries, speaking 27 native languages. After-school options span sports, arts, robotics, culture, and service, reinforcing inquiry, well-being, and global citizenship. Students benefit from a collaborative, international community that supports curiosity, kindness, and discovery.

🏷️ CRC 11,707 – 11,707 / year
😊 Ages 2 to 18
📖 IB (PYP), IB (MYP)
📍 Guanacaste
4 Marian Baker School — international school in San jose

Marian Baker School

Marian Baker School (MBS) is a private international school in Costa Rican Central Valley serving students aged 2 to 18. The campus overlooks San José and offers English-dominant instruction with Spanish taught across all grades and French introduced early. The school provides the IB Diploma Programme alongside the Cognia High School Diploma and the Costa Rican high school diploma, enabling graduates to pursue colleges worldwide, including the United States and Costa Rica. In addition to the bespoke curriculum and American-style options, MBS emphasizes bilingual literacy and prepares students for diverse paths. Facilities include a gym, a library, a cafeteria, and modern classrooms for middle and high school, with dedicated spaces and campus spaces for efficient movement. Extracurriculars feature Model United Nations, National Honor Society, Student Government, and AASCA sports; arts electives include drama, band, and cinematography. The school is nut-free and promotes wellness through nutrition and physical education for all.

🏷️ Fees not listed
😊 Ages 2 to 18
📖 IB (DP), American Curriculum, Bespoke Curriculum
📍 San jose
5 Anglo American School — international school in San jose

Anglo American School

Anglo American School in Costa Rica is a private day school offering the International Baccalaureate across the full range of grades from 0 to 18. The curriculum includes IB PYP, MYP, and DP, with a emphasis on student-centred inquiry and global-minded learning. The school provides bilingual education from preschool through secondary in a fully bilingual environment, with a total English immersion program. The bilingual program begins at 11 months of age. In 2017 the school was accredited to offer the IB Diploma, and it celebrated its 70th anniversary in 2019. Facilities include wide green spaces designed for early years, a Library and Resource Center with print and Destiny online catalogs, and high-level science laboratories and Design and Technology spaces for practical experiments, robotics, and programming. After-school services and clubs extend learning, including Actividades optativas such as dance, swimming, football, basketball, and taekwondo. Language clubs and Olympiads round out the program.

🏷️ Fees not listed
😊 Ages 0 to 18
📖 IB (PYP), IB (MYP), IB (DP)
📍 San jose

What’s on offer

Curricula & languages in Costa rica

The mix of programmes and teaching languages across all 46 schools. Many offer more than one curriculum, so totals run higher than the school count.

Most popular curricula

Number of schools teaching each curriculum.

IB
25
American
14
Montessori
4
International
4
Cambridge
3
Other
11

Languages of instruction

Number of schools teaching in each language.

English
43
Spanish
40
German
2
Mandarin
2
French
1

Size & classes

How big are the schools, and the classes?

School size and class size shape day-to-day experience as much as curriculum does.

School size, by students

Schools grouped by total enrolment.

Avg 512
13
3
4
2
1
198–444445–691692–938939–1,1851,186–1,430

Average school size is 512 students · based on the 23 schools that report enrolment.

Class size

Schools grouped by typical class size.

Avg 17.1
1
2
7
5
5–910–1415–1920–24

Average class size is 17.1 students · based on the 15 schools that report it.

What it costs

Annual fees in Costa rica

Fees shown are one year for a 12-year-old (or the closest age available), excluding one-time enrolment costs.

Fees at a glance

Across the 4 schools that publish a price for a 12-year-old. All figures in CRC.

Minimum
5,825
Average
13,462
Maximum
24,140

Schools by fee band

How many schools sit in each annual-fee range.

₡5.8K – 15K
3
₡15.0K – 24.1K
1

Keep exploring

Not sure which school fits your family?

Tell Doris your budget, your child’s age and what matters most — we will shortlist the right schools in Costa rica, free and impartial.

doris
linked-in-logo facebook-logo instagram-logo
© 2026 doris Worldwide Ltd. All rights reserved.