The US Department of Education requires that all states adopt a uniform graduation rate calculation method.
This page includes those rates by year as well as OSSE’s guidance related to the calculation of the adjusted cohort graduation rate that is updated periodically. Please review this page for the most recent version.
Adjusted Cohort Graduation Rates
Graduation Rates
Guidance
- Adjusted Cohort Graduation Rate Guidance (Updated: March 2023)
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