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Keystone Assessments

The Keystone Assessments are end-of-course assessments designed to assess proficiency in the subject areas of Algebra I, Biology, and Literature. Beginning in the 2012-2013 school year, the Keystone Assessments were developed by the PA Department of Education and made available for use by school districts, CTEs and charter schools.

The Keystone Assessments are one component of Pennsylvania's statewide high school graduation requirements and help school districts guide students toward meeting state standards.

Keystone testing windows

Susquehanna Township Middle School
2026 Keystone Testing Window (May 11th-22nd, 2026)
Algebra:
Monday May 11th, Tuesday May 12th
 
Middle School learners will take the Algebra Keystone at the High School on these days.
Susquehanna Township High School
2025-2026 Keystone Testing Windows
     Winter: January 5th-16th, 2026
     Spring: May 11th-22nd, 2026
Algebra:
Monday May 11th, Tuesday May 12th
Biology:
Wednesday May 13th, Thursday May 14th
Literature:
Friday May 15th, Monday May 18th

Keystone Letter to Parents/Guardians

Keystone Frequently Asked Questions

Keystone Electronic Device and Calculator Information

Keystone Resources