Find Your Plant Hardiness Zone

Enter your ZIP code in the search box in the upper-left of the map to find your location and the Plant Hardiness Zone Map. Click the map at your location of interest to see the Zone classification at that location.


Plant Hardiness Zones

The 2022 USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. The map is produced by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) and is available on their website. The map is based on the average annual minimum winter temperature, divided into 10-degree Fahrenheit zones.