Cinnaminson Middle School - Home

A marching band performs in a stadium under a cloudy sky.

A large group of people in red and white uniforms pose on stadium seating.

Cinnaminson staff, many wearing red, pose for a photo in the CMS gym.

Cinnaminson Middle School

A large group of people pose for a photo in a gymnasium.

Several yellow school buses are parked in a row near a building.

A marching band performs in a stadium under a cloudy sky.

A large group of people in red and white uniforms pose on stadium seating.

Cinnaminson staff, many wearing red, pose for a photo in the CMS gym.

Cinnaminson Middle School

A large group of people pose for a photo in a gymnasium.

Several yellow school buses are parked in a row near a building.

Latest News

Stay up to date on exciting news, events and more with the ParentSquare app!

January 4, 2026

CMS Newsletter January 2026

January 2026 Happy New Year from all of us at Cinnaminson Middle School! 🎉 As we welcome 2026, we want to take a moment to express our sincere gratitude to our students, parents, guardians, and the...

December 4, 2025

THANK YOU!

Dear CMS Staff and Students,Thank you so much for your generosity and enthusiasm in supporting CHOP Pajama Day! Because of your donations and participation, we surpassed our goal — raising $886 for...

November 19, 2025

CMS Yearbook Sale

It’s time to order your CMS Yearbook!Our full-color, hardcover yearbooks are now on sale for $35.8th Grade Families: You can add a name stamp to the cover for an additional $5.Please order using th...

November 5, 2025

CMS Winter Sports

Sports Physicals: Free sports physicals will be offered after school on Wednesday, November 12, in the nurse’s office and will be available until the 3:30 p.m. late bus. Sports physicals are valid ...

Upcoming Events

View the full calendar to see all the exciting events we have happening in the next few weeks and months!

Feb

16

SCHOOLS CLOSED - Presidents' Day

All Day

Mar

13

Schools Closed for Students - Professional Development (Staff Only)

All Day

Mar

13

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14

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15

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20

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Mar

21

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Apr

03

SCHOOLS CLOSED - Spring Break

All Day

Apr

04

SCHOOLS CLOSED - Spring Break

All Day

Apr

05

SCHOOLS CLOSED - Spring Break

All Day

Apr

06

SCHOOLS CLOSED - Spring Break

All Day

Apr

07

SCHOOLS CLOSED - Spring Break

All Day

Apr

08

SCHOOLS CLOSED - Spring Break

All Day

Apr

09

SCHOOLS CLOSED - Spring Break

All Day

Apr

10

SCHOOLS CLOSED - Spring Break

All Day

Apr

11

SCHOOLS CLOSED - Spring Break

All Day

Apr

12

SCHOOLS CLOSED - Spring Break

All Day

May

25

SCHOOLS CLOSED - Memorial Day

All Day

Jun

02

Schools Closed for Students - Professional Development (Staff Only)

All Day

Jun

16

Single Session Day

All Day

Jun

17

Single Session Day

All Day

Jun

18

HS Graduation - Last Day Students & Staff (Single Session)

All Day

View Full Calendar

Feb

16

SCHOOLS CLOSED - Presidents' Day

All Day

Mar

13

Schools Closed for Students - Professional Development (Staff Only)

All Day

Mar

13

All Day

Mar

14

All Day

Mar

15

All Day

Mar

16

All Day

Mar

17

All Day

Mar

18

All Day

Mar

19

All Day

Mar

20

All Day

Mar

20

All Day

Mar

21

All Day

Apr

03

SCHOOLS CLOSED - Spring Break

All Day

Apr

04

SCHOOLS CLOSED - Spring Break

All Day

Apr

05

SCHOOLS CLOSED - Spring Break

All Day

Apr

06

SCHOOLS CLOSED - Spring Break

All Day

Apr

07

SCHOOLS CLOSED - Spring Break

All Day

Apr

08

SCHOOLS CLOSED - Spring Break

All Day

Apr

09

SCHOOLS CLOSED - Spring Break

All Day

Apr

10

SCHOOLS CLOSED - Spring Break

All Day

Apr

11

SCHOOLS CLOSED - Spring Break

All Day

Apr

12

SCHOOLS CLOSED - Spring Break

All Day

May

25

SCHOOLS CLOSED - Memorial Day

All Day

Jun

02

Schools Closed for Students - Professional Development (Staff Only)

All Day

Jun

16

Single Session Day

All Day

Jun

17

Single Session Day

All Day

Jun

18

HS Graduation - Last Day Students & Staff (Single Session)

All Day

View Full Calendar

Watch our CMS Band in Action!

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Schedule a Tour

Schedule a tour to see our incredible facilities firsthand, meet our dedicated faculty members, and talk to current students about why they love it here.

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