Major private universities in the county include University of San Diego (USD), Point Loma Nazarene University (PLNU), Alliant International University (AIU), and National University.
사립 대학교는 샌디에고 대학교(University of San Diego, USD), Point Loma Nazarene University (PLNU), Alliant International University (AIU), National University 등이 있다.