The Celtic Open

Join us for the first annual Celtic Open Golf Outing on Sunday October 5th!

For more information and registration form click HERE

Contact Us

20W145 Davey Rd (map)
Lemont IL, 60439

630-783-2220 phone
630-783-2230 fax

schooloffice [at] stals-stpats [dot] org

Welcome to St. Alphonsus/St. Patrick School

St. Alphonsus/St. Patrick Catholic School is a direct extension of two Lemont Parishes, following the directive to Teach as Jesus Did.

Our primary mission is to teach the truth about ourselves and our world based upon scripture, Catholic rituals and tradition, and the enfolding understanding of the revelation of God’s spirit, while building the academic skills and knowledge needed in today’s technological world.

Each child is treated with respect, acknowledging his/her uniqueness and importance in God’s eyes. Our school supports and assists parents in their primary responsibility as role models and educational examples for their children.

Archdiocese of Chicago   Archdiocese of Chicago - Office of Catholic Schools

Upcoming Events


  1. **11:30 DISMISSAL
  2. *NO PM BUS

Tue, November 4th

  1. Special Lunch

Fri, November 7th

  1. Mass of Remembrance 8:15am

Fri, November 14th

  2. 1st Trimester Ends
  3. Chapel Mass

Sat, November 15th

  1. Market Day 9:45-10:45