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












Options
Upload KML File
CSV Output
List of ZIP Codes found...
State Filter
States To Include :
ZIP Codes
States
Cities
Combined
ZIP,State,County,City,TimeZone
Instructions
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
Future Updates
- None Currently
Version History
- 15th April 2021 : Version 4.3 - New Option to Upload a KML file (single polygon only)
- 20th May 2019 : Version 4.2 - New setting added > Auto-zoom after each point added?
- 10th May 2019 : Version 4.1 - Fixed bug loading US County Borders. Fixed bug with Show Zip Code Labels. Fixed issue loading saved area from user menu
- 8th May 2019 : Version 4.0 - Changed to Leaflet Maps
- 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
Make another shape other than circle. Square would do wonders and should take 30 seconds to add
It's awesome that we can upload a KML file to define the searched area. It would be equally as awesome if we could download a KML file based on the areas defined in the map (that could then be uploaded again at a later date).
program is glitching. when a zip area is pulled, I am trying to remove a state that I dont need and ALL the data disappears
Appreciate this tool!
This has been an incredible tool for our business!! I LOVE the search zips by radius feature and the list of zips by user defined area. Incredible!
Very helpful tool!
Having trouble uploading the KML file. I have tried multiple times and have tried using different KML files and it just spins and spins. Advice?
Fantastic tool, thank you for the resource.
zaw, please get in contact to discuss.
is there a way to call as API
NOT WORKING
Fantastic Program, saved me tons of work!
Looks like the user defined area is not allowing to select any points
I have tried a couple of KML files. they are pretty large for a KML (15kb smallest) but out of the one I have tried, none of them will load the zip code list. When I click to load the Zip Codes, the button just stays on "Please Wait"
David, things are working the same as they did a few months ago. Can you try it again? try a different KML file as a reference test?
I am not able to load in my KML file and receive a list of the zip codes from the polygon. When I tried a couple months ago it worked, but now nothing loads in after I click "Search for Zip Codes".
It would be great if there is a way to download the list and map afterwards!
I highly recommend this page. Very accurate. A life saver!
Did exactly what I needed and saved me so much time. Thanks!
These are the areas we will travel too with NO adder
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