Today I uploaded the new version of our USDA Zipcode lookup tool. To see it click on "Zone lookup" in the menubar or just go here:
http://garden.org/nga/zipzone/
The main change was that I added the 2012 map. Scroll down the page halfway to read about the 2012 map and then you can click to view the actual map with a nice highway/city overlay. The 2012 map is also zoomable by simply moving your mouse over it.
This is one of the most visited pages on Garden.org so I'm glad to have it updated.
