Even the ultra-wealthy districts that serve the $3 million homes in gated communities of central/west St. Louis county are over $10K below Nebo. The Ladue school district (which covers the area where the St. Louis Temple is) starts at $45K. The Rockwood school district where most of the St. Louis pro athletes live starts at $43K.
$57K for a step 1 BS or BA is really high.