Through an awesome profile that I found the issue on, but has since been fixed, I discovered there are two (2) listings for La Jolla, California. One in San Diego County, which IS CORRECT.
And one in Orange County, which is NOT correct. The La Jolla in Orange County is a neighborhood within Placentia, California and has according to Wikipedia and has Placentia, Calfornia Zip Code according to the United States Post Office.
The person in the profile died at Scripps Hospital which is in the City of La Jolla that is in San Diego County.
Orange County has names for it's tract divisions, and for some reason someone felt it was important to list those tract divisions in Wikipedia.