Usda Plant Zones 2025 List. Department of agriculture (usda) makes it easy for you to determine which plants are hardy in any given area. It's easy, you can use your zip code, geolocation (with gps), or click on a location.

Here’s a list of 54 usda hardiness growing zone maps for the united states and a selection of territories and districts. Usda’s plant hardiness zone map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location.