Students do better and stay longer in school when families are engaged, according to research. The Government Accountability Office (GAO) was asked to study parent and family engagement in Title I schools. This report examines: (1) the extent to which Title I schools made required parent and family engagement information available on their websites; (2) how parent and family engagement compares between Title I and non-Title I schools; and (3) the extent to which Education's guidance addresses Title I requirements for parent and family engagement. GAO reviewed school and district websites for a nationally generalizable sample of Title I schools, analyzed Education's most recent data on parents' views of family engagement (school year 2018-2019), and reviewed relevant federal laws and documents on Title I oversight. GAO interviewed Education officials and state and local officials from Nebraska, Nevada, and Tennessee and selected schools and districts in these states for a mix of Title I program type, school type, and locale. Recommendations include that Education update its guidance on Title I parent and family engagement to reflect requirements under current law.