[Brockenstein]

It's more expensive to run three schools. And if those three schools don't each have enough students, they're going to be underfunded as funding is largely based on the number of students.

So the problem starts multiplying.

1. Can't afford supplies, facilities, etc.

2. Can't afford to be properly staffed.

3. The school is invariably going to be under-performing and we've decided as a society that if your school isn't performing well we're going to penalize it by cutting funding, which exacerbates the funding problem.

4. You've got all sorts of people, fiscal hawks, tax payers, etc who don't really want to pay for education, let alone pay for half empty schools and all that overheard. No one really wants to subsidize a ghost town...

So the result is school districts that are too small to make sense being combined together to try and pool their resources and maintain quality and efficiency.

So if you live out in super rural or low population density areas, and families aren't churning out children like they're old school farmers or Catholics, then this is the sort of reality you'll have to deal with.