Lone Hill Middle School

Lone Hill Middle School Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Lone Hill Middle School, 700 S Lone Hill Avenue, San Dimas, CA.

Lone Hill’s 1st Wellness Day!
06/02/2026

Lone Hill’s 1st Wellness Day!

05/26/2026

Do you know where your Chromebook, charger, library books and math textbooks are? Don’t forget to turn them in during your English classes

05/18/2026

Lion showing up in full force at our last Choir concert of the year!

Congratulations to Ms. Ondatje for being recognized as the Lone Hill Middle School Teacher of the Year! Thank you to eve...
04/29/2026

Congratulations to Ms. Ondatje for being recognized as the Lone Hill Middle School Teacher of the Year! Thank you to everyone who came out to show their support of our amazing teacher.

CJSF raised money and attended the Paws4Pets Walk event at Bonelli Park
04/27/2026

CJSF raised money and attended the Paws4Pets Walk event at Bonelli Park

Shout out to our Jazz Band for placing 3rd place for Middle School at the Reno Jazz Band Festival.
04/27/2026

Shout out to our Jazz Band for placing 3rd place for Middle School at the Reno Jazz Band Festival.

Jazz Band on their way to Reno for the Jazz Band Festival!
04/24/2026

Jazz Band on their way to Reno for the Jazz Band Festival!

04/24/2026
Today, we recognized Lone Hill’s Certificated Teacher of the Year, Ms. Ondatje and Classified Staff of the Year, Mrs. Ma...
04/23/2026

Today, we recognized Lone Hill’s Certificated Teacher of the Year, Ms. Ondatje and Classified Staff of the Year, Mrs. Mantilla. Thank you for everything you do for our Lions and our community. 🦁❤️

Address

700 S Lone Hill Avenue
San Dimas, CA
91773

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+19099718270

Website

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