Philly-area Kindergartens With an MMR Vaccination Rate Less Than 95%

Each circle represents a school where less than 95% of kindergarten students have received the measles, mumps, rubella (MMR) vaccine during the 2025-2026 school year.
The size of the circle corresponds to the size of the student body.

Three cyber schools were excluded from the graphic
Schools with fewer than 20 kindergarten students were excluded for privacy reasons.
Chart: Lizzie Mulvey / StaffSource: Pennsylvania Department of Health