Menlo Park, CA ZIP Codes & Directory
Menlo Park is located in San Mateo County in California. Browse all active 5-digit USPS ZIP codes serving Menlo Park and surrounding San Mateo County delivery districts.
All ZIP Codes in Menlo Park, CA
1 CodesAbout Menlo Park Mail Delivery & Postal Administration
ZIP codes in Menlo Park are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing San Mateo County and surrounding California metropolitan districts.
Frequently Asked Questions About Menlo Park, CA ZIP Codes
How many ZIP codes serve Menlo Park, California? ▾
Menlo Park, California is served by 1 active USPS postal delivery codes: 94025.
What county is Menlo Park located in? ▾
Menlo Park is an incorporated city located within San Mateo County, California.
What is the population and demographic size of Menlo Park? ▾
According to official U.S. Census Bureau data, Menlo Park has an estimated population of 42,354 residents and is situated within the undefined.
How does mail sorting and delivery work in Menlo Park? ▾
Mail delivery in Menlo Park is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing San Mateo County and surrounding California counties.
How much does it cost to ship a package to Menlo Park, CA? ▾
Shipping costs to Menlo 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 Menlo Park? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Menlo Park, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.