Many studies have been conducted and much has been written exploring the trend of Millennials (born roughly 1980-2000) leaving the church. A survey done by Barna Group, for instance, shows that between high school and age 30, 43% of Millennials who were once active in their faith have stopped attending church regularly. Additionally, more than 50% of these young adults with a Christian background say they are less active in the church compared to when they were 15.