Baker, CA ZIP Codes & Directory
Baker is located in San Bernardino County in California. Browse all active 5-digit USPS ZIP codes serving Baker and surrounding San Bernardino County delivery districts.
All ZIP Codes in Baker, CA
1 CodesAbout Baker Mail Delivery & Postal Administration
ZIP codes in Baker are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing San Bernardino County and surrounding California metropolitan districts.
Frequently Asked Questions About Baker, CA ZIP Codes
How many ZIP codes serve Baker, California? ▾
Baker, California is served by 1 active USPS postal delivery codes: 92309.
What county is Baker located in? ▾
Baker is an incorporated city located within San Bernardino County, California.
What is the population and demographic size of Baker? ▾
According to official U.S. Census Bureau data, Baker has an estimated population of 452 residents and is situated within the undefined.
How does mail sorting and delivery work in Baker? ▾
Mail delivery in Baker is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing San Bernardino County and surrounding California counties.
How much does it cost to ship a package to Baker, CA? ▾
Shipping costs to Baker 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 Baker? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Baker, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.