New England High School Baseball
945 high school programs across six states. Youth baseball ends at thirteen; this is where the path goes next, and it is the part families plan around years in advance.
Massachusetts
411 schools · 251 towns
MIAA — Massachusetts Interscholastic Athletic Association
Connecticut
204 schools · 122 towns
CIAC — Connecticut Interscholastic Athletic Conference
Rhode Island
64 schools · 31 towns
RIIL — Rhode Island Interscholastic League
New Hampshire
95 schools · 77 towns
NHIAA — New Hampshire Interscholastic Athletic Association
Vermont
56 schools · 47 towns
VPA — Vermont Principals' Association
Maine
115 schools · 108 towns
MPA — Maine Principals' Association
Seeded from the federal Common Core of Data, which covers public and charter high schools. Independent and prep schools — the NEPSAC programs — are being added by hand, because no public dataset lists them with grade spans. If a school is missing or a detail is wrong, tell us and we'll fix it.