Hardiness Zone By Zip Code 2024. A gardening zone, also known as a plant hardiness zone, is a geographically defined area that helps gardeners determine which plants are most likely to flourish in. Find the 2012 and 2023 usda hardiness zone for your zip code and display a map.

This interactive map will help you find the correct planting zones or hardiness zones for gardening accurately. Find the 2012 and 2023 usda hardiness zone for your zip code and display a map.