Buena Park, CA ZIP Codes & Directory
Buena Park is located in Orange County in California. Browse all active 5-digit USPS ZIP codes serving Buena Park and surrounding Orange County delivery districts.
All ZIP Codes in Buena Park, CA
2 CodesAbout Buena Park Mail Delivery & Postal Administration
ZIP codes in Buena Park 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 Buena Park, CA ZIP Codes
How many ZIP codes serve Buena Park, California? ▾
Buena Park, California is served by 2 active USPS postal delivery codes: 90620, 90621.
What county is Buena Park located in? ▾
Buena Park is an incorporated city located within Orange County, California.
What is the population and demographic size of Buena Park? ▾
According to official U.S. Census Bureau data, Buena Park has an estimated population of 83,536 residents and is situated within the undefined.
How does mail sorting and delivery work in Buena Park? ▾
Mail delivery in Buena Park 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 Buena Park, CA? ▾
Shipping costs to Buena Park 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 Buena Park? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Buena Park, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.