MCSD Main Office
Located at 1656 Sutter Road, McKinleyville, CA 95519
Mailing Address
PO Box 2037
McKinleyville, CA 95519
General Email
mcsd@mckinleyvillecsd.com
Phone (707) 839-3251
Fax (707) 839-8456
Emergency Phone (707) 601-9241
Office Hours
Monday-Friday from 9am-5pm
Closed on Holidays