Glendora, CA ZIP Codes & Directory
Glendora is located in Los Angeles County in California. Browse all active 5-digit USPS ZIP codes serving Glendora and surrounding Los Angeles County delivery districts.
All ZIP Codes in Glendora, CA
2 CodesAbout Glendora Mail Delivery & Postal Administration
ZIP codes in Glendora 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 Glendora, CA ZIP Codes
How many ZIP codes serve Glendora, California? ▾
Glendora, California is served by 2 active USPS postal delivery codes: 91740, 91741.
What county is Glendora located in? ▾
Glendora is an incorporated city located within Los Angeles County, California.
What is the population and demographic size of Glendora? ▾
According to official U.S. Census Bureau data, Glendora has an estimated population of 53,643 residents and is situated within the undefined.
How does mail sorting and delivery work in Glendora? ▾
Mail delivery in Glendora 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 Glendora, CA? ▾
Shipping costs to Glendora 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 Glendora? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Glendora, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.