Duarte, CA ZIP Codes & Directory
Duarte is located in Los Angeles County in California. Browse all active 5-digit USPS ZIP codes serving Duarte and surrounding Los Angeles County delivery districts.
All ZIP Codes in Duarte, CA
2 CodesAbout Duarte Mail Delivery & Postal Administration
ZIP codes in Duarte 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 Duarte, CA ZIP Codes
How many ZIP codes serve Duarte, California? ▾
Duarte, California is served by 2 active USPS postal delivery codes: 91008, 91010.
What county is Duarte located in? ▾
Duarte is an incorporated city located within Los Angeles County, California.
What is the population and demographic size of Duarte? ▾
According to official U.S. Census Bureau data, Duarte has an estimated population of 27,740 residents and is situated within the undefined.
How does mail sorting and delivery work in Duarte? ▾
Mail delivery in Duarte 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 Duarte, CA? ▾
Shipping costs to Duarte 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 Duarte? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Duarte, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.