This Study Snapshot highlights findings from a larger study on Arkansas's middle school and high school indicators of postsecondary readiness and success outcomes. The Arkansas Department of Education identified college and career readiness indicators in their Every Student Succeeds Act (ESSA) plan. Using two statewide cohorts of grade 6 students and data from 2008/09 through 2017/18, the study examined how well middle school and high school indicators that are aligned to the ESSA plan predict a postsecondary readiness outcome (ACT score of 19 or higher) and success outcomes (college enrollment in one term and enrollment persistence for more than one term within eight years of beginning grade 6). Findings indicate that while fewer than half of students met the Arkansas postsecondary readiness standard, more than half enrolled in college and about half persisted for more than one term within eight years of beginning grade 6. [For the full report, see ED613040. For the appendixes, see ED613043.]