Members of SAU #63, Greenville joins New Ipswich and Mason, New Hampshire in a co-op school district education.  Though Greenville maintains its own grades one through four students in the Greenville Elementary School, grades five through eight are taught at nearby Boynton Middle School, in New Ipswich, and grades nine through twelve attend Mascenic High School, also in New Ipswich.  As part of the co-op plan, students grade five through twelve in neighboring Mason also attend Boynton Middle School and Mascenic Regional High School, respectively.  Due to Greenville's small size and slow population growth, there are no plans in the immediate future to change the current format.

Greenville Elementary School (1-4)
    Kenneth Griffin, Jr, Principal
    (603) 878-3880

Boynton Middle School (5-8)
    Mr. T. Starratt, Principal
    Chip Mercurio, Assistant Principal
    (603) 878-4800

Mascenic Regional High School (9-12)
    Mr. C. Mueller, Principal
    Mr. T. Courtney, Vice-Principal
    (603) 878-1113