Seal Beach, CA ZIP Codes & Directory
Seal Beach is located in Orange County in California. Browse all active 5-digit USPS ZIP codes serving Seal Beach and surrounding Orange County delivery districts.
All ZIP Codes in Seal Beach, CA
1 CodesAbout Seal Beach Mail Delivery & Postal Administration
ZIP codes in Seal Beach are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Orange County and surrounding California metropolitan districts.
Frequently Asked Questions About Seal Beach, CA ZIP Codes
How many ZIP codes serve Seal Beach, California? ▾
Seal Beach, California is served by 1 active USPS postal delivery codes: 90740.
What county is Seal Beach located in? ▾
Seal Beach is an incorporated city located within Orange County, California.
What is the population and demographic size of Seal Beach? ▾
According to official U.S. Census Bureau data, Seal Beach has an estimated population of 24,769 residents and is situated within the undefined.
How does mail sorting and delivery work in Seal Beach? ▾
Mail delivery in Seal Beach is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Orange County and surrounding California counties.
How much does it cost to ship a package to Seal Beach, CA? ▾
Shipping costs to Seal Beach 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 Seal Beach? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Seal Beach, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.