How do I find a ZIP code by city or state?

You can find ZIP codes by city or state using our search tool. Just enter the city or state name, and you'll see all related ZIP codes instantly.

What is a ZIP+4 code?

A ZIP+4 code adds four digits to the basic five-digit ZIP code. It helps the USPS deliver mail more precisely to specific addresses or buildings.

Are ZIP codes the same as postal codes?

ZIP codes are the U.S. version of postal codes, used by the USPS to identify delivery areas. Other countries use postal codes with different formats.

Complete ZIP Codes For Imperial, California

Browse Imperial ZIP Codes

ZIP Codes in Imperial County help organize mail delivery and define local service areas. Each ZIP Code corresponds to a specific community or post office, ensuring residents, businesses, and visitors can find accurate address information quickly. By browsing the complete list of Imperial ZIP Codes, you can easily identify the correct code for mailing, business, or geographic purposes.

El Centro

Post Office	El Centro
Division	Imperial
Pincode	92243

Calexico

Post Office	Calexico
Division	Imperial
Pincode	92231

Brawley

Post Office	Brawley
Division	Imperial
Pincode	92227

Imperial

Post Office	Imperial
Division	Imperial
Pincode	92251

Heber

Post Office	Heber
Division	Imperial
Pincode	92249

Holtville

Post Office	Holtville
Division	Imperial
Pincode	92250

Total Post Offices (17) Page 1 of 3
1

Cities in Imperial

15 cities in Imperial County | List of ZIP Codes in California

ZIP codes in Imperial County, California not only facilitate mail delivery but also provide important demographic and geographic insights. Each ZIP code corresponds to specific areas within the county, helping businesses, residents, and researchers understand population distribution, city locations, and service coverage across Imperial County.

Businesses and service providers rely on accurate ZIP code information in Imperial County to plan deliveries, target customers, and ensure timely services. By referencing the full list of ZIP codes, companies can optimize logistics and outreach, while residents can easily identify the correct postal codes for their addresses within California.

Knowing the correct ZIP codes in Imperial County ensures fast and accurate mail delivery from the United States Postal Service (USPS). It also helps travelers, online shoppers, and local residents navigate efficiently across towns and communities in Imperial County, making ZIP codes an essential part of daily life and business operations.