Change Indicator

4-Year Cohort Graduation Rate - Students who graduate from high school three years after their ninth-grade year in Pennsylvania

4-Year Cohort Graduation Rate - Students who graduate from high school three years after their ninth-grade year

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Note: Non-consecutive years appear adjacent in the trend line
because one or more years have been deselected.

Definition and Source

PROVIDER

Definition

The cohort graduation rates are a calculation of the percentage of students who have graduated with a regular high school diploma within a designated number of years since the student first entered high school. The rate is determined for a cohort of students who have all entered high school for the first time during the same school year.

Effective with the 2009-10 school year, the Pennsylvania Department of Education (PDE) began implementation of this new methodology to calculate the graduation rate for all public high schools, comprehensive Career and Technical Centers (CTCs) and charter schools that graduate students from 12th grade.  The transition to the new method of calculating the graduation rate is required by the U.S. Department of Education, and is a more precise way to measure the true graduation rate.

Notes

Information for 2010 is preliminary. The final 2010 4-Year Cohort Graduation Rates will be included on 2011 district and school report cards, but will not be used to determine Adequate Yearly Progress (AYP) until 2012.
 
In cases of "LNE" (low number event) the cohort size is less than 10 and therefore not publicly reported.

The year listed is the second half of the school year; for example, 2010 refers to the 2009-2010 school year.

Last Updated

January 2024