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This weekend is commitment weekend. Over the past three weeks, we have had time to reflect on what it means to be a parishioner, why we register, and lastly why we tithe. Now it is time to put our thoughts into action...

A Letter from our Pastor
February 16, 2025

To facilitate an encounter with Christ is about the paramount mission of the Catholic Church, which is to evangelize. How do we prayerfully lead others to an encounter with Christ?

Wednesday, March 19

Please join us for 6 pm Mass followed by a potluck style reception in honor of St. Joseph.

Saturday, March 8

Please join us for fellowship as we come together to clean the interior of the church. Click here to sign up >>

See how you can take part in upcoming Epiphany celebrations on the weekend of January 5.

Each year on Thanksgiving, Saint William Catholic Church hosts Annie’s Way, a Thanksgiving meal serving the City of Round Rock. This tradition originated from Annie Pavlicek, who, on Thanksgiving, would set aside three plates of food

As we prepare to enter a new year, I want to take a moment to express my heartfelt gratitude for your continued commitment to our parish family...

Feast of Our Lady of Guadalupe - Thursday, December 12

As we enter the Fall season, let us reflect on the changes that life brings . . .

In last month’s letter, I quoted Fr. Joseph P. Whelan, SJ, who writes, “What you are in love with...will affect everything… Fall in Love, stay in love, and it will decide everything.” These words came to life for me personally during my reconversion to faith back in 2003...

I am originally from Puerto Rico and have had the great blessing of serving in the ministry of the Church for over 40 years. I studied music education...

Saturday, October 5 at 7 pm

In May 2021, during a time of prayer, the Lord placed on my heart the possibility of having a school at St. William...

Meet our newest parochial vicar who joined our Saint William community on August 14.

Interested in serving as a Catechist? Click to contact a program coordinator >>

Click here to register your child(ren) in Graces Pre-K thru 12 >>

Fr. Leo our newest parochial vicar, officially joined our Saint William community on July 1st...

Jesus tells us that he wants his joy to be in us and for our joy to be complete. What does this mean for us in our daily lives? Join us on Aug. 13 at 7:30 pm...

We would like to extend our gratitude to Sabrina Mari Uriegas for her time and service as Director of Music Ministries. We thank her for sharing her gifts and talents with the Saint William community. Please pray for her as she begins...