ISD Alerts

Early On- Great Start to Quality Regional Resource Center - Early Childhood conference 2016
Geri Stein- Early CHildhood conference 2016
2016 early childhood conference
2016 auto show CTE group photo
2016 criminal justice program
Hartwick pines?
2016 rec engines class CTE
2016 criminal justice program


C.O.O.R. Intermediate School District

The ISD acts as a link between the Michigan Department of Education and local school districts. The ISD provides Special Education, Career and Technical Education, Information Technology, and General Education programs and services.  C.O.O.R. ISD  includes the counties of Crawford, Oscoda, Ogemaw and Roscommon, an area covering 2400 square miles. 

Within this area C.O.O.R. serves six local public school districts; Crawford-AuSable SchoolsMio AuSable SchoolsFairview Area SchoolsHoughton Lake Community SchoolsRoscommon Area Public Schools and West Branch-Rose City Schools ; and and two Public School Academies, the Charlton Heston Academy and the Alternative Educational Academy of Ogemaw County.(click on "District Map" to the right.)

The ISD collects and monitors data that is required by the Michigan Department of Education, and works with local districts to ensure that the type and nature of services needed within our area are properly represented at the state level.

The services that the ISD provides allow local school districts regardless of size to have access to quality personnel, services and programs that they could not afford individually. This prevents unnecessary duplication and better use of state and local money through the sharing of resources.

About Us










ISD-Wide Common Calendars updated

The following calendars set spring and winter breaks for the local school districts.  Due to change in standardized assesments, spring break has been moved earlier in March.

PDF Document2016-17 School Year

PDF Document2017-18 School Year

PDF Document2018-19 School Year

PDF Document2019-20 School Year

PDF Document2020-21 School Year


Board of Education Meeting Dates

Posting for 2016 Board of Education Meeting Dates More...

Early Childhood Conference

Thank you for those who participated in the 6th Annual COOR ISD/ Iosco Great Start Early Childhood Conference April 23rd! More...

MDE Grant funded programs:

COOR Mathematics and Science Center

COOR ISD is one of only 33 Mathematics and Science Centers in the State of Michigan and is funded through a grant from the Michigan Department of Education. Visit our site for opportunities and resources. More...

Great Start Collaborative

Our Great Start Collaborative services the counties of Crawford, Oscoda, Ogemaw, Roscommon and Iosco with funds received through a grant by the Michigan Department of Education. Visit our site for more information. More...

Great Start to Readiness

COOR ISD has received a grant from the Michigan Department of Education for the purpose of administering, facilitating and monitoring the Great Start to Readiness Program in our area. Visit our site for information regarding preschool programs. More...

ISD- Wide Common Calendars can be found on the Board of Education page on the left side.