Free Zip Code Radius Tool: Find Zip Codes Within a Distance

Pick a zip code or address and a distance to list every zip code inside the circle. Add more centres for more locations.

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How to use the Zip Code Radius

  1. 1

    Type a zip code or address, or click the map, to add a centre.

  2. 2

    Set the radius in miles or km. Add more centres if you have more locations.

  3. 3

    Copy the zip codes or download them as a CSV.

Every zip code within a radius

Each centre gets its own circle and radius, so a business with several stores can see all the zip codes it serves at once. The list shows each zip code's town, state and county, and its distance from the nearest centre.

The CSV opens in Excel and Google Sheets with zip codes like 02134 keeping their leading zero.

Zip Code Radius questions

If you have more questions, feel free to contact us

How is the distance measured?

In a straight line from the centre to each zip code's centre point. A zip code is on the list when its centre point is inside the circle.

How large can the radius be?

Up to 250 miles (400 km) per centre, with up to six centres at once.

Can I use the list for ads or delivery areas?

Yes. Paste the zip codes into an ad platform's location targeting, or use them to set a delivery or service area.

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