Find ZIP Codes Inside a User Defined Area
Map of the USA where you can specify a custom area to search within to return all the ZIP codes found inside that area.
User Defined Search Map
Show US County Borders? Show ZIP Boundaries? Toggle Markers Label Zips
States To Include :
Click on the map to start drawing an area. Once you have defined the area in which you wish to search, click the [Search For Zip Codes] button. After a small delay, the results will appear inside the area. If you hover over or tap a marker, you will see its ZIP code.
You can also find a comma separated list of the ZIP codes, states and cities in the text boxes below the map in the CSV Output section.
You can filter states in/out of the result set using the State Filter control. You can also edit and adjust the area afterwards to refine your search area
- None Currently
- 28th March 2017 : Version 3.1 - Small update, no longer re-searches automatically after a right click delete
- 1st March 2017 : Version 3.0 - Introduced option to filter by state. Search now happens live as you move and edit the search area
- 23rd August 2016 : Version 2.4 - Added labels to the markers to show the ZIP code on the map
- 18th August 2016 : Version 2.3 - Only 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
- 21st July 2016 : Version 2.2 - New option to toggle markers on and off. Changes to overlay transparency
- 11th April 2015 : Version 2.1 - Now outputs county and timezone
- 31st May 2014 : Version 2 - Minor updates to code
- 5th April 2014 : Version 1 - Initial Version
Comments For This Page
Marco, we are looking in to sourcing Brazil data.
By Free Map Tools on 8th November 2018
Just wanted to say thanks for this tool - it's my go to for hurricane and fire reports to check for affected service areas.
By Sasha on 9th October 2018
User Menu > Save Area / Load Area
By Free Map Tools on 10th September 2018
How to save difined area ??
and again loaded same whenever i want, Is it possible ??
By Mukund Sojitra on 10th September 2018
Is it possible to upload longlat coordinates for zips within the box they make?
On 1st August 2018
Is it possible to get zip codes from Brazil, for example? Thank you!
By Marco Alves on 25th July 2018
Thank you for creating this. I have been working on a project and this was perfect for me. Cannot say how much I appreciated this.
On 9th July 2018
This is a great tool for working out sales areas. Thank you!
By KH on 31st May 2018
Hi David, can you try adjusting the accuracy on the drive time search to a lower setting to see if this helps?
By Free Map Tools on 7th May 2018
Followed these instructions - https://www.freemaptools.com/blog/2014/09/list-usa-zip-codes-within-a-drive-time-radius/ - but after submitting to get the zip codes after loading in the map outline, it just gets stuck on "please wait" and never pulls in the zip code data. Is there a bug at the moment? Thanks!
By David on 2nd May 2018
Hi Dan, not 100% what you mean. Can you give a bit more detail please?
By Free Map Tools on 13th December 2017
Is there a function that allows for a user defined area on the map to be converted to drive time?
By Dan on 13th December 2017
Hi Jennifer, if you define (draw) an area on the map then click [Search For ZIP Codes] it should return all ZIP codes inside.
By Free Map Tools on 10th October 2017
I'm having trouble getting this page to work....I can't copy and paste zips or get the map to work. I've tried in Chrome and IE and cannot copy or paste or enter text in the fields. What am I doing wrong? Was excited to find this page as I'm trying to pinpoint only certain zips for a project for work. Any help you can provide would be greatly appreciated.
By Jennifer on 10th October 2017
Anita, no plans currently
By Free Map Tools on 19th September 2017
Any plans to include the Zip[Plus]4 data?
By Anita on 18th September 2017
Unfortunately we do not provide ZIP[plus]4 data
By Free Map Tools on 14th September 2017
This is great. Is there a way to get the zip 4 in the csv window?
By Anita on 12th September 2017
Add county names as part of the output?
By Scott on 7th September 2017
On 6th September 2017, not as such but you could use Find ZIP Codes Inside a Radius and use the airport address as the centre of the radius.
By Free Map Tools on 7th September 2017
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