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 Fairfield, Ohio

Browse Fairfield ZIP Codes

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

Lancaster

Post Office	Lancaster
Division	Fairfield
Pincode	43130

Pickerington

Post Office	Pickerington
Division	Fairfield
Pincode	43147

Baltimore

Post Office	Baltimore
Division	Fairfield
Pincode	43105

Carroll

Post Office	Carroll
Division	Fairfield
Pincode	43112

Amanda

Post Office	Amanda
Division	Fairfield
Pincode	43102

Stoutsville

Post Office	Stoutsville
Division	Fairfield
Pincode	43154

Total Post Offices (13) Page 1 of 3
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Cities in Fairfield

13 cities in Fairfield County | List of ZIP Codes in Ohio

ZIP codes in Fairfield County, Ohio 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 Fairfield County.

Businesses and service providers rely on accurate ZIP code information in Fairfield 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 Ohio.

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