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Announcements

Mercer County Association of School Admin Letter

NEW! - ESY 2026 Calendar

Disability Resource Fair for Adults & Children

Great Bike Giveaway! - Help Support Our Students!

Mr. Matthew C. Carey - Superintendent - Retirement Letter

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Quick Links

MCSSSD will be OPEN on Wednesday, February 25, 2026. Have a safe morning!

MCSSSD will be OPEN on Wednesday, February 25, 2026. Have a safe morning!

Due to weather conditions, MCSSSD will be closed on Tuesday, February 24, 2026. Continue to stay safe!

Due to weather conditions, MCSSSD will be closed on Tuesday, February 24, 2026. Continue to stay safe!

Due to weather conditions, MCSSSD will be closed on February 23, 2026. Be safe!

Due to weather conditions, MCSSSD will be closed on February 23, 2026. Be safe!

MES hit the slopes! 🏅❄️ Students took on the Olympic Luge at the Mt. Mustang Sliding Center—pulling themselves up and racing down on their sleds! Medals were earned, and fun was had by all. Huge thanks to PT Cait & Patrick for an amazing event!

MES hit the slopes! 🏅❄️ Students took on the Olympic Luge at the Mt. Mustang Sliding Center—pulling themselves up and racing down on their sleds! Medals were earned, and fun was had by all. Huge thanks to PT Cait & Patrick for an amazing event!

Mercer High School celebrated 100 days of learning in style on Wednesday, February 11, 2026 — and let’s just say we’ve never seen so many gray wigs and sensible shoes in one place! 👵👴 Students fully committed to the theme, showing up as their fabulous 100-year-old selves, complete with canes, curlers, cardigans, and plenty of personality. The day was filled with creative 100 Days STEM challenges that put brains to work, followed by our unforgettable “Old Timer’s Dance,” where the dance floor proved that you’re never too old to bust a move. 100 days smarter, 100 days stronger, and 100 days closer to summer — but who’s counting? 🎉

Mercer High School celebrated 100 days of learning in style on Wednesday, February 11, 2026 — and let’s just say we’ve never seen so many gray wigs and sensible shoes in one place! 👵👴 Students fully committed to the theme, showing up as their fabulous 100-year-old selves, complete with canes, curlers, cardigans, and plenty of personality. The day was filled with creative 100 Days STEM challenges that put brains to work, followed by our unforgettable “Old Timer’s Dance,” where the dance floor proved that you’re never too old to bust a move. 100 days smarter, 100 days stronger, and 100 days closer to summer — but who’s counting? 🎉

So much love and laughter at MES 💕 Students and staff had an amazing time celebrating together at our Valentine’s Day Dance! 💃🕺✨

So much love and laughter at MES 💕 Students and staff had an amazing time celebrating together at our Valentine’s Day Dance! 💃🕺✨

Galentine’s fun at MES! 💕 Students built communication skills while making cards, crafting for loved ones, enjoying snacks, and dancing to music. Such a great day! 🎉 💌

Galentine’s fun at MES! 💕 Students built communication skills while making cards, crafting for loved ones, enjoying snacks, and dancing to music. Such a great day! 🎉 💌

MCSSSD celebrates Black History Month by honoring the voices, achievements, and contributions that continue to shape our schools and community.

MCSSSD celebrates Black History Month by honoring the voices, achievements, and contributions that continue to shape our schools and community.

Happy National Puzzle Day! MES classes stopped at 1:00 to enjoy puzzles and practice leisure skills! 🧩

Happy National Puzzle Day! MES classes stopped at 1:00 to enjoy puzzles and practice leisure skills! 🧩

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Our Schools

JFC School

Joseph F. Cappello School

MES Building

Mercer Elementary School

MHS Building

Mercer High School

MCSSSD Staff Spotlight: Amy M. Landosky, MSOT, and Patricia Pelc, BScOT

District Calendar

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