An official website of the United States Government Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

School Contact Information

  • Tel: +297-583-5040 | Fax: +297-583-6020

  • E-mail: | Website: 

  • This Fact Sheet is intended to provide general information. For more information, contact A/OPR/OS ( / +1-202-261-8200) or the school directly.

    The Regional Education Officer for this school is Robin Heslip.

Logo for the International School of Aruba

The International School of Aruba (ISA) is a nonprofit, coeducational, English-language, college preparatory day school, enrolling approximately 165 students from PK-3 through grade 12. The school’s purpose-built campus is located in the Wayaca residence area across from the airport. First languages of our students primarily include English, Dutch, Spanish, Hindi, and Papiamento.

Organization: ISA is governed by a six-member board composed of representatives of International Schools Services, Princeton, New Jersey. The school is located in Aruba and is a nonprofit foundation.

Curriculum: The American-based curriculum is that of U.S. academic and college preparatory public schools. The program strives to enable its students to achieve their highest possible level of intellectual, social, and personal development, and includes Advanced Placement (AP) courses in Spanish, English, calculus, art history and studio art, human geography, European history, and world history. The maximum class size is 23. Instruction is in English, but students may also study native Spanish and native Dutch programs. Students in the secondary grades carry up to eight courses through the school year. Most of ISA’s graduates go on to universities in the United States, Canada, and the Netherlands. The school has been fully accredited by the AdvancED since 1990.

Faculty: In the 2021-2022 school year, ISA has 53 total staff including 29 teachers. In addition to the teaching staff, the faculty includes a school counselor, a librarian, an English-Language-Learner (ELL) specialist, a business manager, a business office assistant, and a U.S. trained, U.S. certified chief administrator. Most staff members have previous international experience in education and 60% have master’s degrees.

Enrollment: The school has 162 students from PK-3 through grade 12. The student body represents 20 countries.

Facilities: The campus is designed to serve 250 students, with a new air-conditioned, multi-purpose-built facility. The school grounds include an artificial turf soccer field, beach tennis courts, a playground and a volleyball/basketball court under a covered gymnasium, as well as four large gazebo shelters.

Finances: Annual tuition rates are as follows: Montessori PK (½ day program) $8,999 Montessori (full-day program): $16,120; grades 1-6: $16,248; grades 7-8: $17,398; grades 9-12: $20,149. There is a one-time capital levy fee of $7,910. There is a (re)enrollment deposit of $1,412 and a one-time application fee of $113. A 5% surcharge is charged if a payment plan for tuition is selected. (All fees are quoted in U.S. dollars.) 

Special Needs: Download the Special Needs Profile (Special Needs Aruba, Aruba) for this school to learn more about their capability to support students with exceptionalities.

This Fact Sheet is intended to provide general information. Prospective users of the schools may wish to inquire further of A/OPR/OS or contact the school directly for more specific and up-to-the-minute information. Information and statistics are accurate as of September 2021 and are provided by the school.

U.S. Department of State

The Lessons of 1989: Freedom and Our Future