York Country Day School is a progressive Preschool through Grade 12 independent school located in York, Pennsylvania. It is an affiliate of York College of Pennsylvania.

Headmasters of York Country Day School Kenneth Snyder (1953–1969) John Colbaugh (1969–1973) Timothy Bray (1973–1975) David L. Seavey (1975–1977) John Polhemus (1978–1983) Brian P. O'Neil (1983–1985) Gilbert Smith (1985–1988) Taylor A. Smith (1988–2000) Dean Cheesebrough (2000–2001) Daniel J. Rocha (2001–2004) Robert Shanner (2004–2007) Nathaniel Coffman (2007–2014) Christine Heine (2014–2025) Douglas Key (2025–Present)

External links York Country Day School York College of PA NAIS