Los Altos, CA ZIP Codes & Directory
Los Altos is located in Santa Clara County in California. Browse all active 5-digit USPS ZIP codes serving Los Altos and surrounding Santa Clara County delivery districts.
All ZIP Codes in Los Altos, CA
2 CodesAbout Los Altos Mail Delivery & Postal Administration
ZIP codes in Los Altos are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Santa Clara County and surrounding California metropolitan districts.
Frequently Asked Questions About Los Altos, CA ZIP Codes
How many ZIP codes serve Los Altos, California? ▾
Los Altos, California is served by 2 active USPS postal delivery codes: 94022, 94024.
What county is Los Altos located in? ▾
Los Altos is an incorporated city located within Santa Clara County, California.
What is the population and demographic size of Los Altos? ▾
According to official U.S. Census Bureau data, Los Altos has an estimated population of 44,105 residents and is situated within the undefined.
How does mail sorting and delivery work in Los Altos? ▾
Mail delivery in Los Altos is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Santa Clara County and surrounding California counties.
How much does it cost to ship a package to Los Altos, CA? ▾
Shipping costs to Los Altos 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 Los Altos? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Los Altos, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.