Holy Family, a Quasi-Parish served by St. Michael's - McKinney, is part of the Roman Catholic Diocese of Dallas. We are located along US Hwy 75 half- way between McKinney and Sherman, Texas . This ideal location has allowed Holy Family to serve the communities of northern Collin and southern Grayson counties since 1982. At Holy Family, you will find a warm and inviting atmosphere in which to nurture your faith. The moment you walk in the door you will find a community of believers sharing God's message through faith, hope, and love. You are cordially invited to join us as our Parish family, through its walk with Jesus Christ, molds itself in the virtues of the Most Holy Family. Please make plans to visit with us soon!