United States University

San Diego's private school listings cluster in a handful of zips. The 92123 area carries 4 entries, the most of any zip in this set, while 92037, 92117, 92120, 92127, 92130, 92131, and 92154 each hold 3. If you're comparing options near one of those neighborhoods, start there and call two or three to ask about grade levels, tuition, and open seats before narrowing further. Outside those clusters, schools are spread thinner, so a wider radius search may turn up more choices.

This page lists 47 schools in total, and every one of them shows a phone number and a website, so you have a direct way to reach each school without digging elsewhere. None of these listings carry a verified badge, and paid placement is off for this category, so nothing you see is marked Sponsored or bumped up for having paid. The order here is plain directory order, not a ranking. If you run one of these schools and see outdated contact details, you can claim the listing and correct it yourself, which helps families searching your zip find accurate information.