San Luis Middle School

Welcome to San Luis Middle School.  Home of the Scorpions where We Sting with Pride!!!

SLMS Mathletes 

SLMS Boys' Soccer Yuma County Championship

SLMS Talent Show 


Our Mission

Our Mission

Fulfilling the unique talents of all, we the San Luis Middle School staff, families, and community commit to providing EACH student an excellent education in a safe environment that ensures the development of respectful, responsible, and productive citizens and life-long learners.

News & Announcements

GESD No. 32 Now Offers Free Full Day Kindergarten!

GESD No. 32 Now Offers Free Full Day Kindergarten!
Registration Time
4:00-6:00 PM
Ed Pastor Elementary School: 2/26/18
Arizona Desert Elementary School: 2/27/18
Gadsden Elementary School: 2/28/18
Desert View Elementary School: 3/01/18
Cesar Chavez Elementary School: 3/06/18
Rio Colorado Elementary School: 3/08/18

Please contact GESD No. 32 for additional information at (928) 627-6545.

See attached flyer for required documentation to register your child, please.

San Luis Middle School Beats Yuma Schools to Bag Second Position in Yuma County MathCounts!

Kudos to our SLMS Mathletes for bringing the honor to participate at state level after winning two spots in the Yuma County MathCounts Competition on February 9! They earned this honor by defeating around 80 students from schools all across Yuma and Dateland. The following students participated:

Carlos Melendrez
Jayret Matias
Sergio Rico
Nicolle Desnoyers
Kassandra Sicairos
Paola Ruvalcaba
Yezenia Diaz
Tamara Castro
Alejandra Pasillas
Alejandro Ramirez

Paola Ruvalcaba won the second position and Yezenia Diaz earned 4th spot in the county. Their coach, Mr. Cesar Castro, prepared them very well for this competition. His hard work and constant support paid off!

Catch our Scorpions on KYMA Channel 11 at 5:00 PM and 10:00 PM and KSWT Channel 13 at 4:00 PM, 6:00 PM and 10:00 o’clock.

Congratulations again to all!


You are cordially invited to our SLMS PARENT ATOMIC NIGHT by Science Department on Tuesday, January 9 at 5:30 pm in the gym. PTO will also take place that time.

SLMS Spelling Bee Winners!

Our annual SLMS Spelling Bee was conducted on Thursday, December 14th, 2017. We are pleased to announce this year's proud winners:

1st Place-Alejandra Pasillas (8th Grader)
2nd Place- Marcos Pacheco (7th Grader)
3rd Place-Dominic Arce (8th Grader)

Congratulations, Scorpions! We feel extremely proud of you, and we know you'll try your level best to compete at the District Spelling Bee!

Keep shining!

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