Imperial, CA ZIP Codes & Directory
Imperial is located in Imperial County in California. Browse all active 5-digit USPS ZIP codes serving Imperial and surrounding Imperial County delivery districts.
All ZIP Codes in Imperial, CA
1 CodesAbout Imperial Mail Delivery & Postal Administration
ZIP codes in Imperial are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Imperial County and surrounding California metropolitan districts.
Frequently Asked Questions About Imperial, CA ZIP Codes
How many ZIP codes serve Imperial, California? ▾
Imperial, California is served by 1 active USPS postal delivery codes: 92251.
What county is Imperial located in? ▾
Imperial is an incorporated city located within Imperial County, California.
What is the population and demographic size of Imperial? ▾
According to official U.S. Census Bureau data, Imperial has an estimated population of 25,851 residents and is situated within the undefined.
How does mail sorting and delivery work in Imperial? ▾
Mail delivery in Imperial is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Imperial County and surrounding California counties.
How much does it cost to ship a package to Imperial, CA? ▾
Shipping costs to Imperial 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 Imperial? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Imperial, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.