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.

ZIP Code Radius Search Map

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Show Centre Marker? Show ZIP Markers? Show US County Borders? Show ZIP Boundaries?

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

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

Please Note : 3 or 4 digit ZIPs should be padded with zero's to produce a 5 digit number for the most accurate results. So 544 should be input as 00544.

You can also specify a latitude/longitude in step 2 by wrapping the value in square brackets. For example [36.1743717,-115.1543127] for Las Vegas

CSV Output

State Filter

States To Include :

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 centre 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.

Suggested New Features

  • Filter Cities listed by defining a minimum population level
  • Option to plot multiple ZIPs to build up a number of radius area
  • If ZIPs found are 90% or more of a city, suggest returning all ZIPs for that city

Version History

  • 1st April 2017 : Version 3.11 - Bug fix for selected states functionality
  • 20th March 2017 : Version 3.10 - Output can be filtered to include/exclude selected states
  • 3rd October 2016 : Version 3.9 - Option to show/hide ZIP code markers
  • 20th September 2016 : Version 3.8 - Latitude and longitude can now be specified for the centre of the radius in step 2
  • 18th August 2016 : Version 3.7 - ZIP boundaries are shown for ZIP codes found. Clicking on the boundary or the marker will cause the ZIP code of that area to be displayed below the map.
  • 11th August 2016 : Version 3.6 - Centre marker is now black in colour
  • 12th February 2016 : Version 3.5 - Fixed issue with radius limit not applied correctly
  • 26th July 2015 : Version 3.4 - Update
    • Combined text box now lists the distance to the ZIP code in km.
  • 23rd July 2014 : Version 3.3 - Updates
    • New back-end 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

Comments For This Page

Hi, would it be possible to generate a list of zip codes by state? For example, I need all zip codes in state of Rhode Island, etc
On 11th December 2017

I love this tool, but it's not letting me upload the xml file that I downloaded from the How Far Can I travel tool. Help? Thanks!
By Natalie on 6th December 2017

Justin, sorry this is not possible.
By Free Map Tools on 6th December 2017

Is there a way to filter cities by population?
By Justin on 6th December 2017

We work about a 40 to 50 Miles out from springfield. We are also looking to do work in Fredericksburg soon. Thank you for your time and patience
By Jimmy H. on 30th November 2017

It would be great if in the future we would be able to adjust the "radius" on the map. Sometime we might be looking for a standard radius, but moreso people along the coast line.
By PhilippG on 29th November 2017

Hi Philip, please have a look at Find ZIP Codes Inside State County City.
By Free Map Tools on 24th November 2017

Great tool! Better than anything else I've come across. Would be great to be able to generate a list of all zipcodes within a specific County.
By Philip on 24th November 2017

would be great if you added in legislative districts
On 1st November 2017

Would be great to filter ZIP codes by Type of ZIP Code so that you could filter out any ZIP codes exclusive to PO Boxes. Would also be useful to have filters to allow filtering to eliminate or target ZIPs based on counts or percentages of USPS Residential Deliveries in ZIP, USPS Business Deliveries in ZIP, USPS Apartment Deliveries in ZIP, or USPS PO Box Deliveries in ZIP.
By Steve C on 30th October 2017

It seems to only list the ZIP codes that the circle covers the "center point," and leaves out any which it simply touches. Would be nice to have the option of either one.
By Fred on 23rd October 2017

Hi James, Find ZIP Codes Inside State County City can output ZIPs in a state, country or city, just not with the radius filter on top. Not sure if this helps?
By Free Map Tools on 26th September 2017

Would be nice to have a county filter. And even better, it would be nice to have a city filter.
By James on 26th September 2017

Darren, we do provide an API but only at a cost. Get in contact if you wish to discuss.
By Free Map Tools on 25th September 2017

Would be interested in an API or webservice query inside Excel that would allow you to get the combined results in a spreadsheet
By Darren on 22nd September 2017

Would be nice if the distance between to cities on the combined output was not as the crow flies but rather distance by land transport.
By Darren on 22nd September 2017

Copy this equation into Column B to get city and state from the combined section =LEFT(MID(MID(A2,10,50),FIND(",",MID(A2,10,50)) 1,50),FIND(",",MID(MID(A2,10,50),FIND(",",MID(A2,10,50)) 1,50))-1)&", "&MID(A2,7,2)
By Tim on 13th September 2017

Hi Will. Thanks for the feedback. What is the issue with the searches you describe? We will look in to this.
By Free Map Tools on 8th September 2017

This radius is correct with the exception of Huntsville, AL, and Chattanooga, TN
By Will Cross on 7th September 2017

Wonderful tool - wish it had an Excel interface app. I would be happy to pay for one as I am a 501c3 trying to provide our schools charter bus radius connections to visit our Shrine
By Frank A Hoeschler on 4th September 2017

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