This Data Point uses data from the Parent and Family Involvement in Education Survey of the National Household Education Surveys Program (PFI-NHES: 1999-2019). The survey collects data about students in kindergarten through grade 12 and asks about ways parents are involved in their child's education, such as helping with homework, family activities, and attending events at school. This Data Point compares involvement in activities at school by parents of students in English- and Spanish-speaking families between 1999 and 2019. The companion Data Point, "Language Barriers for Spanish-Speaking Parents Participating in School Activities: 2018-19," has information on the barriers faced by Spanish-speaking parents of enrolled students when they try to participate in activities at their child's school.