La Jolla, CA ZIP Codes & Directory
La Jolla is located in San Diego County in California. Browse all active 5-digit USPS ZIP codes serving La Jolla and surrounding San Diego County delivery districts.
All ZIP Codes in La Jolla, CA
1 CodesAbout La Jolla Mail Delivery & Postal Administration
ZIP codes in La Jolla are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing San Diego County and surrounding California metropolitan districts.
Frequently Asked Questions About La Jolla, CA ZIP Codes
How many ZIP codes serve La Jolla, California? ▾
La Jolla, California is served by 1 active USPS postal delivery codes: 92037.
What county is La Jolla located in? ▾
La Jolla is an incorporated city located within San Diego County, California.
What is the population and demographic size of La Jolla? ▾
According to official U.S. Census Bureau data, La Jolla has an estimated population of 41,260 residents and is situated within the undefined.
How does mail sorting and delivery work in La Jolla? ▾
Mail delivery in La Jolla is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing San Diego County and surrounding California counties.
How much does it cost to ship a package to La Jolla, CA? ▾
Shipping costs to La Jolla depend on the package weight, dimensions, shipping carrier (USPS, UPS, FedEx), and the distance from the origin ZIP code. To calculate exact postage rates, use our shipping cost estimator tool.
What is the standard delivery time for mail to La Jolla? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach La Jolla, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.