Jr. / Sr. High School MCS at FFA National ConventionAP Environmental Science Creek SamplingMiddleburgh Fall Sports collage for slider 2025 (940 x 471 px)MCS Jr._Sr. Slider Opening Day 2025-26-1MCS Jr._Sr. Slider Opening Day 2025-26-2 Jr. / Sr. High School Links About the Jr./Sr. High School Clubs and Activities Counseling Center Course Catalog High School Profile Library Morning Announcements Nurse’s Office See Something Say Something Alert Senior Experience Student Handbook Supply Lists for Grades 7, 8, 9 Jr. / Sr. High School News Middleburgh Students Pursue Diesel Technology Careers MCS Athletes Score Big in the Classroom and on the Field Five Athletes Earn WAC Honors Middleburgh Students Explore Agriculture and Leadership at FFA National Convention MORE NEWS January 2, 2026 NO SCHOOL: Holiday Recess January 5, 2026 Classes Resume January 14, 2026 One Hour Early Dismissal/SDD 1:45 pm-4:00 pm BOE Meeting 6:00 pm-7:30 pm Middleburgh Junior/Senior High School, 291 Main St, Middleburgh, NY 12122, USA Jr-Sr High School Library Media Center January 19, 2026 NO SCHOOL: MLK Jr. Day January 29, 2026 JV Schoburgh January 30, 2026 Marking Period 2 Ends SCMEA Winter All County Festival Cobleskill-Richmondville High School, 1353 NY-7, Richmondville, NY 12149, USA Winter Pep Rally-HS FULL CALENDAR Jr./Sr. High School ContactPrincipal Matthew Sloane 291 Main Street Middleburgh, NY 12122 Phone: (518) 827-3600 x2606 Quick LinksLunch Menus LINQ Connect Food Payments Parent Square SchoolTool ClassLink Facebook Instagram