ST. MARY OF GOSTYN CATHOLIC CHURCH & SCHOOL ST. MARY OF GOSTYN CATHOLIC CHURCH & SCHOOL Search | Advanced Search | New Members | Coupons and Discounts | All Categories Family, Community & Non-Profit >> Non-Profit Organizations ST. MARY OF GOSTYN CATHOLIC CHURCH & SCHOOL 444 Wilson St.Downers Grove, IL 60515 | map | directions (630) 737-9621 | fax: (630) 969-1259 Visit Site Member Since: 2010 Send a message to: ST. MARY OF GOSTYN CATHOLIC CHURCH & SCHOOL Your Name: Your Email: Subject: Message: (Date: 5/10/2025) If your business isn't here, contact us today to get listed!