La Jolla, CA

ZIP code 92038 is a PO Box-only postal code serving La Jolla, California, rather than a geographic area with street-address boundaries. Landmarks therefore cannot be reliably assigned to 92038 itself. The best-known landmarks in La Jolla are in the community’s geographic ZIP code, 92037, and include La Jolla Cove, the Children’s Pool, Birch Aquarium, and Scripps Institution of Oceanography.