Department of Defense Education Activity
John O. Arnn Elementary School Mascot

Welcome to John O. Arnn ES!

John O. Arnn Elementary School is located in the Sagamihara Housing Area (SHA) near the main Camp Zama facility. SHA is one of the three housing areas that comprise the Camp Zama housing facilities with the other two areas being the Sagamihara Depot area and the main post Camp Zama. Arnn Elementary School functions as the educational hub for all elementary aged dependents for the military components assigned to Camp Zama.

Arnn ES School Hours

Tuesdays are Early Release days

  Regular Hours Tuesday Hours
Office Hours 0730- 1530  
School Hours 0810 - 1436 0810 - 1330



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Martin Luther King, Jr. Day

Martin Luther King, Jr. Day

January 11, 2022 The Department of Defense (DoD) will join the nation in celebrating Dr. Martin Luther King Jr. Day, on Monday, January 17, 2022.
John O. Arnn Elementary School

School Address
John O. Arnn Elementary School
Sagamihara DHA Bldg. 122-01
APO, AP 96343
Phone: 046-407-6112
DSN Phone: 315-262-6112
From US: 011-81-46-407-6112


Educate, Engage and Empower military-connected students to succeed in a dynamic world.


Excellence in Education for Every Student, Every Day, Everywhere.

Core Values

Student Centered, Excellence, Continuous School Improvement, Diversity, Individual Potential, Life-long learning, Shared Responsibility, Trust