<p>For comparison, below are net price estimates for several selective private schools, based on the OP’s information (family of 7, ~$20K income).
Source: College Abacus.</p>
<p>$9710 Northeastern
$7803 Johns Hopkins
$5740 Lehigh
$5000 Stanford
$4670 Tufts
$3650 Vanderbilt</p>