This is the September 22, 2021, update of the map that shows that total reported cases by Anne Arundel County Public Schools by feeder system. The map was last published on September 21, 2021.

According to the data published by the Anne Arundel County School System on September 22, 2021, there are 1,335 students and 29 staff currently quarantining. There are 241 active cases: 223 students and 18 staff. In total there have been 303 cases this school year.