Department of Defense Education Activity

Welcome to Osan Elementary School!

Osan American Elementary School is located in South Korea on Osan Air Base.

Osan Elementary School is a state of the art, 21st Century building. It is a 131,181 square foot facility designed to accommodate approximately 550-600 students in grades Pre-Kindergarten through Fifth Grade.

The 21st century facility is designed with six neighborhoods with grades Kindergarten through Fourth Grade containing six Learning Studios that surround a shared Learning Hub. Fifth Grade has four Learning Studios.

OES has evolved over time from the traditional classroom of the 19th century consisting of one teacher with a room full of students, sitting in individual desks all facing forward to the open-plan learning environment with various seating arrangements.

New School Front

The learning environment allows for adaptable and flexible spaces to accommodate changes within the school and to provide opportunities for all learning styles.

Students will have many opportunities to have access to technology applications; updated hardware and software in computer labs, learning studios or hubs, and information centers; updated school wiring and Internet access; integration of technology into the academic content standards; project-based learning opportunities; technical support personnel at the school level; and a security system that protects and encourages use of equipment.

It is important that all students demonstrate technology skills appropriate to their grade level. Students are expected to acquire technology skills through authentic learning opportunities and using applicable technology.

Osan ES Mascot - right click to download lo-res png - click to go to home page

Osan ES

Grades: SS - 5

Enrollment: 534

Educate, engage, and empower each student to succeed in a dynamic world.
Excellence in Education for Every Student, Every Day, Everywhere
Core Values
Student Centered
Continuous Improvement
Individual Potential
Lifelong Learning
Shared Responsibility

Mascot: Mustangs

Motto: I will do my best today. I will respect myself and others. I am responsible for what I do. I will be the best me I can be!

Available Mascot Downloads
Osan ES Colors

Primary Color: #2B669E

Secondary Color: #ffffff

Osan Elementary School

Academic Goal: OES will increase student achievement across the curriculum through DoDEA standards-based instruction and interrelating content that will directly impact students in a 21st century environment.
Organizational Goal: OES will utilize 21st century instructional practices, CCRSM implementation, collaboration, and communication for continual success in a 21st century learning environment.


  • Students will be proficient readers, competent mathematicians, scientific thinkers and skillful users of technology.
  • Students will experience multiple opportunities to develop skills in leadership, communication, collaboration, and responsible citizenship.
  • We are committed to developing well-rounded citizens who honor and respect cultural diversity throughout the world.
  • Students will receive a balanced education which includes the practical and fine arts.
  • Our students will have a safe learning environment which fosters scholastic success.  

Osan ES

School Address
Unit 2037
Osan AB
APO, AP 96278
South Korea
Phone: 505-784-5368
DSN Phone: 315-784-5368
From US: 011-82-505-784-5368

사무실 근무시간은
평일 오전 7시30분 부터 
오후 4시 까지 입니다.
사무실 연락처는 아래와 같습니다.
(DSN) 315-784-5368
(일반전화/휴대폰) 505-784-5368