Groton is a small community with only one elementary school, Florence Roche. However, sometimes they adjust the boundaries and children who would have a shorter bus ride would go to Swallow Union in Dunstable. Groton and Dunstable are regionalized from K-12. But most of the time, Groton residents go to Florence Roche and Dunstable residents go to Swallow Union in the center of Dunstable. Both have the same curriculum and are excellent schools.
The elementary school for Old Dunstable Road would be Florence Roche on Main Street in Groton. If its for kindergarten there are a few other possible schools depending on the type of kindergarten. There is Swallow Union in Dunstable and there is also the Boutwell Early Childhood Center in Groton.