Vermilion County, Illinois
Local growing conditions for Vermilion County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 24 ZIP codes in our data.
Hardiness zones in Vermilion County
Vermilion County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Vermilion County for its live forecast, frost dates, and planting calendar:
East Lynn 60932
Hoopeston 60942
Rankin 60960
Rossville 60963
Allerton 61810
Alvan (Alvin) 61811
Royal 61812
Bismarck 61814
Catlin 61817
Potomac 61831
Danville 61832
Tilton 61833
Danville 61834
Fairmount 61841
Fithian 61844
Georgetown 61846
Henning 61848
Indianola 61850
Muncie 61857
Oakwood 61858
Potomac 61865
Ridge Farm 61870
Sidell 61876
Westville 61883
More for Illinois
- Agriculture in Illinois
- Frost dates across Illinois
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.