Isleton, CA ZIP Codes & Directory
Isleton is located in Sacramento County in California. Browse all active 5-digit USPS ZIP codes serving Isleton and surrounding Sacramento County delivery districts.
All ZIP Codes in Isleton, CA
1 CodesAbout Isleton Mail Delivery & Postal Administration
ZIP codes in Isleton are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Sacramento County and surrounding California metropolitan districts.
Frequently Asked Questions About Isleton, CA ZIP Codes
How many ZIP codes serve Isleton, California? ▾
Isleton, California is served by 1 active USPS postal delivery codes: 95641.
What county is Isleton located in? ▾
Isleton is an incorporated city located within Sacramento County, California.
What is the population and demographic size of Isleton? ▾
According to official U.S. Census Bureau data, Isleton has an estimated population of 2,266 residents and is situated within the undefined.
How does mail sorting and delivery work in Isleton? ▾
Mail delivery in Isleton is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Sacramento County and surrounding California counties.
How much does it cost to ship a package to Isleton, CA? ▾
Shipping costs to Isleton 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 Isleton? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Isleton, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.