Usda Hardiness Zone Map 2024 Download. These data were collected at the farm level and summarized to the county level for publication. The plant hardiness zones detailed in the new map define 13 distinct zones across the us and its territories.
It enables viewers to examine plant hardiness zones at a much finer scale than 1990 and earlier maps. Look at your growing zone or gardening zone to understand which plants can survive your area’s climate.