People without children have a way of turning into people with children, sometimes unexpectedly.

They don't usually suddenly turn into people with children of school age, though.

People with children move into places without schools because they're short-sighted or because other priorities are higher for them.

Some portion of people with children may not care at all about them. That's one reason why there's public education, to prevent parent's lack of concern being something that cause a child to have nearly no future. Of course, such considerations seem to be already going away, so sure we'll have whole housing developments for home schooling nuts.

Then doesn't it make more sense to prevent people with kids from living in these developments, than preventing their construction in the first place? After all, more than 50% of households have no children at all, why should they be prevented from living in a place without schools?

Homeschooling is underrated honestly.

It's a lot of work though. You're not going to do it with both parents working.