Well, I know you're searching for Catholic schools/churches, but I thought I'd still make a suggestion anyhow.... I was raised Catholic and couldn't think of going to church anywhere else. However, after I met my hubby (who grew up Assembly of God), we decided to attend a non-denominational Christian church serving God and sharing the truth of the gospel. I developed a more intimate relationship with Christ than I ever had before. Plus, we have both been amazed with the hospitality and family atmosphere at Grace Community Church. I've worked first hand as a volunteer with the kids ministry and they have an excellent Sunday school program and staff. I couldn't imagine their regular academic program as being any less successful. Web info included.
http://www.gccsaz.org/
Good Luck and blessings to you and your family!