Depending on how much free time you have, you could always homeschool him! The educational/extracurricular activities part is hard though -- I was homeschooled

Depending on how much free time you have, you could always homeschool him! The educational/extracurricular activities part is hard though -- I was homeschooled and got a lot of my 'socialization' through team sports, which can be harder in a rural area.