Agriculture in Michigan
ZIP codes in our Michigan data
USDA hardiness zones present
Michigan has one of the most diverse farm economies in the United States, producing a wide range of field crops, fruits, vegetables, dairy, and livestock. The moderating influence of the Great Lakes lets growers raise crops that would be difficult at the same latitude elsewhere, which matters to farmers and home gardeners alike. Agriculture and food processing remain among the state's most important industries.
Farming in Michigan
Milk and dairy products make up the state's largest single agricultural commodity, and Michigan is a leading dairy state. Row crops such as corn, soybeans, and winter wheat cover much of the farmland in the southern and central Lower Peninsula, along with dry edible beans and sugar beets in the Saginaw Valley and Thumb regions. Michigan is a national leader in specialty crops, including tart cherries, blueberries, and apples, and it also grows large volumes of asparagus, cucumbers for pickles, and celery. Livestock production includes dairy and beef cattle, hogs, and poultry, alongside a strong greenhouse, nursery, and floriculture sector.
Climate and growing conditions
Michigan has a humid continental climate with cold, snowy winters and warm summers, strongly moderated near the Great Lakes shorelines where lake effect delays spring frosts and extends fall harvests. The frost-free growing season ranges from roughly 90 to 100 days in the Upper Peninsula and far north to about 140 to 160 or more days in the southern Lower Peninsula and along the western "fruit belt." USDA hardiness zones generally run from about zone 4 in the coldest northern and interior areas to zone 6 in the far south and near the lakeshore.
Major agricultural products
- Milk and dairy products
- Corn
- Soybeans
- Cattle
- Tart cherries
- Blueberries
- Apples
- Dry edible beans
Hardiness zones in Michigan
Growers in Michigan fall across these USDA plant hardiness zones (by number of ZIP codes in our data):
Local weather & frost dates in Michigan
Open any location for its live forecast, frost dates, and planting calendar:
Counties in Michigan
Browse local growing conditions, hardiness zones, and weather by county (84 counties):
Market prices & data for Michigan
State overviews combine hardiness-zone data from our ZIP database with public USDA market reports and NOAA climate normals. For farm-level decisions, consult your state's Cooperative Extension service. Page updated Aug 4, 2026.