Find ZIP Codes Inside a Radius

Map of the USA where you can specify a point and a radius to search within and return all the ZIP codes found inside that radius.

Radius Search Map


Show Centre Marker? Show US County Borders?

Step 1 : Radius km (maximum = 1000km) OR miles (maximum = 625 miles)

Step 2 : Click on map OR Place by location name or ZIP code :

CSV Output

ZIP Codes






Input a radius to search within in KM or miles. Click on the map or type in an address or ZIP code on the center of your search. After a delay, the results will appear inside the radius. If you hover over a marker, you will see its ZIP code.

You can also find a comma separated list of the ZIP codes in the large text box in the CSV Output section.

There is a limit to the radius because excessive results can take a long time to load and some web browsers struggle to load them all.

Version History

  • 23rd July 2014 : Version 3.3 - Updates
    • New backend dataset
    • Combined text box now outputs the count of the Zip Codes
  • 27th March 2014 : Version 3.2 - Minor Update
    • Output now includes all unique states and cities
  • 4th February 2014 : Version 3.1 - Minor Update
    • Toggle CSV or New line option added
  • 15th January 2014 : Version 3 - Updates
    • Option to Show US County Borders
    • The circle polygon is no longer click-able
    • Added Full Screen option
  • 14th June 2012 : Version 2 - Implemented Google Maps API V3
    • Added Show Centre Marker option
    • Added Reset Map button
  • 10th February 2010 : Version 1 - Initial Version

Previous Comments For This Page

Thank you thank you one million times thank you for making this!
On 27/03/2015

Hi Marc, post a comment here or send us an email. Thanks.
By Free Map Tools on 26/03/2015

This is awesome tool. Is there a way I could get the source code to implement in my java project?
By trl on 25/03/2015

First, thank you for a wonderful tool! Second, there are a couple data-related details to bring to your attention. What do you recommend? Thanks!
By Marc on 24/03/2015

Memphis zip codes
On 22/03/2015

Hector, after you run the search you need to copy and paste from the textboxes in to Excel or and equivalent.
By Free Map Tools on 21/03/2015

Great Tool! I would like to print a list of all zip codes and cities. How can I print this list?
By Hector on 19/03/2015

Answer to a prayer!
By Shorty on 16/03/2015

Hi, just to check, what do you mean by all zones? There are performance issues is all ZIPs are attempted to be shown at once.
By Free Map Tools on 14/03/2015

is their a way we could load all zones in a radius at one time? I could see where you can load one radius at a time but not all radius at one time.
On 12/03/2015

Oh geez, I didn't see that. DUH! Thank you!!
By Angie on 06/03/2015

Hi Angie, you should be able to extract the counties from the Combined text box.
By Free Map Tools on 05/03/2015

BEYOND amazing.. thank you for providing this service.
By Scott on 03/03/2015

First off, this is a great tool - thank you. Might you possibly consider adding a return of all Counties within the radius? I've been looking for something like this for many years. Thanks again.
By Angie on 20/02/2015

Thank you for the great service you provide!
On 19/02/2015

love this! I use it almost every day at work! helps me out a lot!
By Mandy M on 04/02/2015

What a GREAT tool, thank you!
By Mike on 04/02/2015

Awesome tool, thank you!!! I'd love to see a search of x radius to include zips in only one state or perhaps to select the states you'd like to query. Thanks again.
By Jorge on 02/02/2015

Could we please have an option to exclude certain states when searching within a radius.
On 30/01/2015

This is an awesome tool. Thank you so much. We use it to grow our business and determine which zip codes we can service without a distance fee or mileage fee.
On 20/01/2015

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