Serving Students Kindergarten—8th Grade
Tuition & Financial Assistance
Tuition 2025-2026
Tuition for the 2025-2026 school year is $57,000.
The Diener School's tuition is inclusive of all fees and therapeutic services.
We partner with FACTS, a national third-party management service that provides families with several tuition payment options.
Learn more about tuition affordability >
Financial Assistance
The Diener School understands that financial assistance may be needed to cover some of the cost of tuition. Please note that applying for financial assistance does not guarantee an award.
Apply for Financial Assistance
Current Diener families: due on December 19, 2025.
Prospective families: due on January 12, 2026.
Financial Assistance Applications received after the deadline will be considered on a rolling basis.
The Diener School Admissions Team
Lois McCabe
Director of Admissions
Email: lois@thedienerschool.org
Call: (301) 299-4602
Alicia Evers
Advancement Coordinator
Email: alicia@thedienerschool.org
Call: (301) 299-4602