United States Zip Codes provides a free zip code map and list of zip codes by state. Find zip codes by address, zip codes by city, or zip codes by state.

Information on all US Zip codes and US zip code maps. Many tools to calculate distance between zip codes, shipping costs, zip codes radiuses etc.

ZIP Codes for United States. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.

Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Find by Address By City and State

This USA ZIP Code map visually represents the ZIP code ranges by state based on their first digit, covering all 50 states including Alaska and Hawaii. Each region is color-coded to indicate …

Jan 15, 2025 · ZIP Codes in the USA, often referred to as “Zone Improvement Plan” codes, were introduced in 1963 to simplify and expedite mail delivery. A ZIP Code is a five-digit number …

Find ZIP codes for all 50 U.S. states using our interactive map, address lookup tool, or complete ZIP code list. Easily locate the correct 5-digit or ZIP+4 (9-digit) code for your mail delivery …

Explore ZIP code maps across the United States with our interactive map. Select a state to view detailed ZIP code boundaries, making it easy to find the information you need.

There are a couple exceptions to the state line rule: One example is ZIP code 42223 which is shared between Kentucky and Tennessee. For ZIP Codes within a US State we provide data …