Topanga, CA ZIP Codes & Directory
Topanga is located in Los Angeles County in California. Browse all active 5-digit USPS ZIP codes serving Topanga and surrounding Los Angeles County delivery districts.
All ZIP Codes in Topanga, CA
1 CodesAbout Topanga Mail Delivery & Postal Administration
ZIP codes in Topanga are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Los Angeles County and surrounding California metropolitan districts.
Frequently Asked Questions About Topanga, CA ZIP Codes
How many ZIP codes serve Topanga, California? ▾
Topanga, California is served by 1 active USPS postal delivery codes: 90290.
What county is Topanga located in? ▾
Topanga is an incorporated city located within Los Angeles County, California.
What is the population and demographic size of Topanga? ▾
According to official U.S. Census Bureau data, Topanga has an estimated population of 6,640 residents and is situated within the undefined.
How does mail sorting and delivery work in Topanga? ▾
Mail delivery in Topanga is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Los Angeles County and surrounding California counties.
How much does it cost to ship a package to Topanga, CA? ▾
Shipping costs to Topanga 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 Topanga? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Topanga, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.