Common Core Standards Adoption by State

States highlighted in green have adopted the Common Core State Standards. For additional details, click on the name of a state below.

States highlighted in yellow are reported to have adopted the standards but have not issued any formal announcement or provided official notification of their action. 

States' identification as having adopted the Common Core State Standards is based on official announcements by state departments of education or published stories in reputable news sources from within the particular state.

For more information or questions about the Common Core State Standards Initiative, please contact the ASCD Policy Unit or go to www.corestandards.org.