Welcome to ZIP API US

The easiest way to perform city / state lookup and more!

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Sample Use Cases

Here are a few examples of popular endpoints that Zip API US offer. To view all available endpoint, check out our documentation.

Get City & State

Provide a valid US Zip Code and receive its corresponding city and state.

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Get Zip Codes

Provide a valid US city & state and receive its corresponding Zip Codes.

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Get County

Provide a valid US Zip Code and receive its corresponding county or counties.

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Get Distance

Provide two Zip Codes and receive the distance between them.

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Get Radius

Provide a valid US Zip Code and receive its corresponding county or counties.

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Get City & State
 

Get Zip Codes
Get County
 
Get Distance Between Zip Codes
 
 

Get Radius
 
 

Not Finding What You Need?

No problem! Zip API US offers custom solutions based on your business needs.

Whether you would like assistance with Zip API US integration or looking for your own dedicated endpoints with custom responses from our api service, we can help!

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Resources

Check out our library of helpful articles.

 

https://staging.zipapi.us/wp-forms-plugin/

WP Forms Plugin

Integrate with ZIP API US with your WordPress site using WP Forms plugins. …
https://staging.zipapi.us/using-zoho-crm/

Using Zoho CRM

You can use ZOHO automation workflow to connect with the ZIP API US service. Below is a quick wal…
https://staging.zipapi.us/zip-api-us-now-offers-county-lookups/

Zip API US now offers county lookups.

There are 2 available endpoints to perform a county lookup based on a given zip code. Option 1…