Jr. / Sr. High School 2026 Top FiveMCS 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 Voters Approve 2026-27 School Budget; Bonnie Snyder Elected to BOE Local First Responders Join Middleburgh SADD for Student Safety Program Middleburgh Student Earns Gold in Welding at Regional SkillsUSA Meet the 2026 Top 5 MORE NEWS June 18, 2026 Regents Testing June 19, 2026 NO SCHOOL: Juneteenth June 22, 2026 Regents Testing June 23, 2026 Regents Testing June 24, 2026 Regents Testing 6th Grade Promotion 8:30 am-9:30 am Middleburgh Junior/Senior High School, 291 Main St, Middleburgh, NY 12122, USA Auditorium June 25, 2026 Regents Testing Graduation Rehearsal & Senior Exit Interview 11:30 am-1:30 pm June 26, 2026 Marking Period 4 Ends Graduation 7:00 pm-9:00 pm Middleburgh Junior/Senior High School, 291 Main St, Middleburgh, NY 12122, USA Auditorium Graduating seniors must arrive in the library by 6:15pm June 29, 2026 Report Cards Published (MP 4) July 3, 2026 July 4th Holiday Observed July 4, 2026 July 4th-Happy 250! July 7, 2026 BOE Reorganization Meeting 5:00 pm-7:00 pm 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