The current study examined the prevalence and usage of three theoretically informed school-level policies, namely the use of readiness assessments, retention policies, and Title I funds in kindergarten classrooms across the United States. Using the nationally representative Early Childhood Longitudinal Study Kindergarten Class of 2011, we examined whether these school-level policies in kindergarten were related to children's academic learning both generally, and specifically for those who had attended pre-K. Results revealed that the use of kindergarten readiness assessments, kindergarten retention policies, and Title I funds in kindergarten were widespread across the nation. However, application and usage of these school-level policies were varied. Moreover, these school-level policies were generally not associated with children's academic learning broadly or differentially for those who had attended pre-K in the year before kindergarten. This study establishes a national snapshot of the kindergarten landscape in the United States and opens a door for future research to continue to explore how kindergarten specific school-level policies shape children's learning. (author abstract)