You need to investigate how this works in your area. I never understood how people on this forum got their kid into a neighboring district - it must work in a different way where they live. In fact, districts near here investigate and find kids who are sneaking into the schools by renting a small apartment with 10 other families and saying the kids all live there. These kids get kicked out of the district.
I know that our school district will take an out-of-district student - if they pay the tuition of $17K/yr. Of course, this may be better than the alternative of paying $25-30K/yr for private school. Hopefully you have better options than this.
