Part II: Faith & Parish Life Mass Attendance and Registration Most respondents attend Mass at least once a week and are registered parishioners. Most respondents have attended their current parish for 11 or more years. Mass attendance and registration is lower among younger parishioners. Those with children are less likely to attend Mass every week. Parishioners who attend Mass more regularly said they sometimes miss Mass because of personal conflicts, while those that do not attend at all simply do not relate to Mass.