Lafayette, CA ZIP Codes & Directory
Lafayette is located in Contra Costa County in California. Browse all active 5-digit USPS ZIP codes serving Lafayette and surrounding Contra Costa County delivery districts.
All ZIP Codes in Lafayette, CA
1 CodesAbout Lafayette Mail Delivery & Postal Administration
ZIP codes in Lafayette are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Contra Costa County and surrounding California metropolitan districts.
Frequently Asked Questions About Lafayette, CA ZIP Codes
How many ZIP codes serve Lafayette, California? ▾
Lafayette, California is served by 1 active USPS postal delivery codes: 94549.
What county is Lafayette located in? ▾
Lafayette is an incorporated city located within Contra Costa County, California.
What is the population and demographic size of Lafayette? ▾
According to official U.S. Census Bureau data, Lafayette has an estimated population of 28,637 residents and is situated within the undefined.
How does mail sorting and delivery work in Lafayette? ▾
Mail delivery in Lafayette is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Contra Costa County and surrounding California counties.
How much does it cost to ship a package to Lafayette, CA? ▾
Shipping costs to Lafayette 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 Lafayette? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Lafayette, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.