FREE USA 3-Digit Zip Code Maps for Download
We have over 100 different zip code maps available completely FREE on this page. We have taken our 3-digit zip code and county boundary maps split them up by state, saved them as high-quality PDF files and then made them available to you for free.
If you find these maps useful or would like something a little more comprehensive then please take a look at the paid map downloads, which includes 5-digit zip code boundaries, towns and cities, or the map colouring tool that allows you to colour your very own bespoke zip code maps.
FULL US 3-Digit Zip-Code Map Files