Its serves the towns of Ashburnham and Westminster which together comprise the regional School District.

The property straddles the border between the two towns, with the athletic fields and a portion of the school building being located on the Westminster side.

[4] A regional school planning board was established by Westminster in 1954 and Ashburnham in 1955.

After a visit by the New England Association of Schools and Colleges in 1994 it was determined that after 34 years major renovations were needed.

In the summer of 2001 construction began and was completed 26 months later at a cost of $35,561,481.