La Jolla

La Jolla (/ləˈhɔɪ.ə/; Spanish: (la ˈxoʎa)) is a hilly seaside and affluent community within the city of San Diego, California, United States occupying 7 miles (11 km) of curving coastline along the Pacific Ocean within the northern city limits.

Question: is la jolla a separate city from san diego
Answer: no