The following information is on the Highschool page, but summarized here for your convenience. For more information, please visit that page.
Teams in Massachusetts will be further divided by geographic region. They
are:
Northeast (roughly East of Route 3)
Central (between Route 3 and 290)
Southeast (south of Route 90)
Western (west of Route 290).
As teams join the League they will be assigned a region, the boundaries of which may shift year to year to accommodate growth in the League.