Westminster, CA ZIP Codes & Directory
Westminster is located in Orange County in California. Browse all active 5-digit USPS ZIP codes serving Westminster and surrounding Orange County delivery districts.
All ZIP Codes in Westminster, CA
1 CodesAbout Westminster Mail Delivery & Postal Administration
ZIP codes in Westminster 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 Westminster, CA ZIP Codes
How many ZIP codes serve Westminster, California? ▾
Westminster, California is served by 1 active USPS postal delivery codes: 92683.
What county is Westminster located in? ▾
Westminster is an incorporated city located within Orange County, California.
What is the population and demographic size of Westminster? ▾
According to official U.S. Census Bureau data, Westminster has an estimated population of 90,946 residents and is situated within the undefined.
How does mail sorting and delivery work in Westminster? ▾
Mail delivery in Westminster 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 Westminster, CA? ▾
Shipping costs to Westminster 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 Westminster? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Westminster, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.