San Pablo, CA ZIP Codes & Directory
San Pablo is located in Contra Costa County in California. Browse all active 5-digit USPS ZIP codes serving San Pablo and surrounding Contra Costa County delivery districts.
All ZIP Codes in San Pablo, CA
1 CodesAbout San Pablo Mail Delivery & Postal Administration
ZIP codes in San Pablo 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 San Pablo, CA ZIP Codes
How many ZIP codes serve San Pablo, California? ▾
San Pablo, California is served by 1 active USPS postal delivery codes: 94806.
What county is San Pablo located in? ▾
San Pablo is an incorporated city located within Contra Costa County, California.
What is the population and demographic size of San Pablo? ▾
According to official U.S. Census Bureau data, San Pablo has an estimated population of 64,589 residents and is situated within the undefined.
How does mail sorting and delivery work in San Pablo? ▾
Mail delivery in San Pablo 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 San Pablo, CA? ▾
Shipping costs to San Pablo 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 San Pablo? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach San Pablo, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.