- Click here to see live weather conditions Dassel-Cokato Middle School P.O. Box 1500 4852 Reardon Ave. S.W. Cokato, MN 55321 Mr. Jeff Powers, Principal jpowers@admin.dc.k12.mn.us Phone: 320.286.4100 ext. 1600 Fax: 320.286.4176 5th Grade--6th Grade--7th Grade--8th Grade Awards--Activities Allied Arts--District--Handbook--Homework--Lunch--Main Page Media Center--Mission ...www.dc.k12.mn.us/mschool