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If you are looking to register your student immediately for the current 2025-2026 school year, contact one of the school contacts listed below. Online registration is currently open only for the next school year, 2026-2027.


2026-2027 School Year

New student registrations are completed online through the Aspen Parent Portal.

Preschool Registration Site

Kindergarten Registration Site

Grades 1-12 Registration Site


Release of Student Records Request Form


Families who do not have Internet or computer access, or cannot access online registration, should contact the appropriate school office for further information.

Preschool: Jessica Filz, jfilz@asrsd.org, 978-772-8600 extension 1480
Kindergarten-Grade 5 (Ayer residents): Peggy Carlson, pcarlson@asrsd.org, 978-772-8600 extension 1402
Kindergarten-Grade 5 (Shirley residents): Sandra Ferguson, sferguson@asrsd.org, 978-772-8600 extension 1100
Grade 6-8 (Ayer and Shirley residents): Betina Libby, blibby@asrsd.org, 978-772-8600 extension 1200
Grades 9-12 (Ayer and Shirley residents): Heather Sroka, hsroka@asrsd.org, 978-772-8600 extension 1303