Catalina Gardens is a populated place LOCATED WITHIN the City of Newark. In turn, the City of Newark is located within New Castle County.
Catalina Gardens is located at latitude 39.652 and longitude -75.745.
Since Catalina Gardens is located within the City of Newark, all of the census and demographic data for residents of Catalina Gardens are included as part of the information reported for City of Newark in the "Profile" tab above.