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 radius 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

Hi, can you confirm if you get any JavaScript errors? Do they go away if you clear out your temporary internet files?
By Free Map Tools on 12/09/2014

This doesn't seem to be working anymore. It's stuck on drawing radius but I've waited a while and nothing happens. Help! I use this tool all the time.
By Amanda on 12/09/2014

Excelent tool
On 09/09/2014

This is amazing! Suggestion: area codes
By Dinmtl on 28/08/2014

Very Nice I want to understand how this is done, as i want to do this for India. Can you help
On 25/08/2014

Hi, a round-about way of getting just the radius is to use Radius Around Point.
By Free Map Tools on 18/08/2014

Hi, can you have an option to not show any markers, just the radius?
On 15/08/2014

Can you put percentage of zip code covered under the radius specified?
On 12/08/2014

You really need a paypal donate button
On 12/08/2014

Thanks! This was a lifesaver. Only suggestion would be to add distance from the center to each zip.
By Scott S on 12/08/2014

THANK YOU!!! I see the County has been added to the combined list. I had mentioned that a few months ago - am so happy to see that added. This is a fabulous tool that I use every day. Your work is greatly appreciated!
By Lisa DeMarco (VELUX USA) on 29/07/2014

There should be no more duplicates.
By Free Map Tools on 28/07/2014

Sweet! Thank you for adding County to the Combined section. Makes it easy to copy and paste, then "Text to Columns" and "Remove Duplicates." Thank you so much! Excellent tool!
By Ivan on 25/07/2014

The tool is duplicating zip codes, not able to utilize until this issue has been fixed
By christa on 25/07/2014

Have been using this website and loving it until yesterday. All of a sudden it is doubling, trippling and sometimes quadrupling the zips in the mile radius. I surely hope you can fix this so I can continue to use this site. As of now it is of no use to me!
By Cindy on 25/07/2014

Ken, this has now been added.
By Free Map Tools on 23/07/2014

Q, this should now work better.
By Free Map Tools on 23/07/2014

multiple radii would also be helpful
By jason on 23/07/2014

On 22/07/2014

I love this Website, In the Combined field can your team add the county that the zip code falls under?
By Ken Logan on 18/07/2014

Showing the most recent 20 out of 367 comments. Click to see all the comments.

Add your own comment below and let others know what you think:

Comments :

Your Name (optional) :