YMCA of Pomona Valley

YMCA childcare, before and afterschool care provides opportunities for your child to learn, grow, and thrive as they make their way from K-8th grade. We provide daily physical and educational activities like sports & recreation, homework support, arts, and technology that allow students to engage in the learning process and have fun with friends at the same time! With locations on school campuses throughout Pomona Valley, the Y is a convenient and affordable choice for your family. The Y offers year-round, licensed child care including full-day summer camps and full-day care during school holidays.


  • Diamond Bar/Walnut -(909) 860-9622
    22600 Sunset Crossing Road, Diamond Bar, CA 91765

The Diamond Bar/ Walnut YMCA offers several programs to fit the needs of our families.


Before and After School Sites the YMCA serves:

  • Armstrong Elementary
  • Diamond Point Elementary
  • Golden Springs Elementary
  • Ranch Hills Elementary
  • Decker Elementary
  • Pantera Elementary
  • Lorbeer Middle School
  • Sunset Crossing Elementary

Programs start at age 2 thru 14 years old.

Child Care Enrollment Form

Child Care Rates 2017-2018

Preschool Enrollment Form

Preschool Rates 2017-2018


Parent Handbook

Parent Handbook


Activities offered at the Y!: