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* * CDE will be closed on Monday, January 21 for the Martin Luther King, Jr. Day holiday. * *

Office of Special Education

About the Office of Special Education

This office administers both the state's Exceptional Children’s Educational Act (ECEA) and the federal Individuals with Disabilities Education Act (IDEA) for children with disabilities.  This website is a resource for teachers, administrators, and parents of students with exceptional educational needs due to disability, or learners who are culturally and/or linguistically diverse or have some other special need. The Office of Special Education is one of three offices within the Exceptional Student Services Unit (along with the Office of Facility Schools and the Office of Gifted Education).

What's New

Colorado Autism Conference 2019

Date(s):  June 4-6, 2019

Registration for the first statewide autism conference is now open.

State Defined Alternate Diploma - Information and Feedback

Title I of the 2015 reauthorization of the Elementary and Secondary Education Act (ESEA), known as the Every Student Succeeds Act (ESSA), allows for the inclusion in graduation accountability of a state defined alternate diploma option for students with significant cognitive disabilities.

CDE is hosting a series of Stakeholders’ Education and Feedback Sessions to provide information on this option and the implications of a Colorado state-defined alternate diploma for students with significant cognitive disabilities.

This is an opportunity to read about the proposed options and to provide feedback online if you are unable to make any of the sessions.

Ways to Search this Site

  1. You can use the Google Search box (only searches CDE) at the top right side of the webpage and type in what you are looking for.
    Image of Google Search Box on CDE Website
  2. You can use our Topic Index - alphabetical list of topics for the Office of Special Education.


If you have problems finding something and/or questions about our website, please contact our Web Coordinator and be sure to copy the URL into the email to reference the page with the problem.


Quick Links


Contact Us

Colorado Dept. of Education
201 East Colfax Ave.
Denver, CO 80203
Phone: 303-866-6600
Fax: 303-830-0793
Contact CDE

CDE Hours
Mon - Fri 8 a.m. to 5 p.m.
See also: Licensing Hours

Educator Licensing 

WCC Access