Horace Greeley
Around 1928, Robert E. Bell Middle School, known at the time as Horace Greeley School, was built. The present day Horace Greeley High School was built in 1957. Robert E. Bell Middle School has the bulldog as its mascot while Horace Greeley High School has the quaker as its mascot. The three elementary schools in Chappaqua were completed over a twenty-year period: Roaring Brook School in 1951, Douglas G. Grafflin in 1962, and Westorchard in 1971.