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 Champaign, Illinois

Browse Champaign ZIP Codes

ZIP Codes in Champaign 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 Champaign ZIP Codes, you can easily identify the correct code for mailing, business, or geographic purposes.

Champaign

Post Office	Champaign
Division	Champaign
Pincode	61820

Champaign

Post Office	Champaign
Division	Champaign
Pincode	61821

Urbana

Post Office	Urbana
Division	Champaign
Pincode	61801

Champaign

Post Office	Champaign
Division	Champaign
Pincode	61822

Urbana

Post Office	Urbana
Division	Champaign
Pincode	61802

Mahomet

Post Office	Mahomet
Division	Champaign
Pincode	61853

Total Post Offices (33) Page 1 of 6
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Cities in Champaign

26 cities in Champaign County | List of ZIP Codes in Illinois

ZIP codes in Champaign County, Illinois 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 Champaign County.

Businesses and service providers rely on accurate ZIP code information in Champaign 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 Illinois.

Knowing the correct ZIP codes in Champaign 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 Champaign County, making ZIP codes an essential part of daily life and business operations.