Wayland has excellent public schools. But depending on your child there are many great private schools near by as well. Barat Montessori School in Wayland pk - k or The Meadowbrook school pk - 8 will give you time to look at your other options.
There are many excellent private schools within close proximity to Wayland. For a comprehensive listing of local private schools, look at the Association of Independent Schools in New England website at: http://www.aisne.org. There you can search for schools by zip code (Wayland's zip is 01778).