About Rosalyn Yalow Charter SchoolRosalyn Yalow Charter School is a K–5 public charter school in the South Bronx dedicated to providing a private school–quality education in a public school setting. With a low student–teacher ratio and a whole-child approach, including academics, chess, visual arts, singing, violin, and fencing, we are committed to closing the opportunity gap for our students. Named a 2020 Achievement Recognition School by the New York State Department of Education, Yalow ranks