Freeborn County, Minnesota
Local growing conditions for Freeborn County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 12 ZIP codes in our data.
Hardiness zones in Freeborn County
Freeborn County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Freeborn County for its live forecast, frost dates, and planting calendar:
Albert Lea 56007
Alden 56009
Clarks Grove 56016
Conger 56020
Emmons 56029
Freeborn 56032
Geneva 56035
Glenville 56036
Hartland 56042
Hayward 56043
Hollandale 56045
Twin Lakes 56089
More for Minnesota
- Agriculture in Minnesota
- Frost dates across Minnesota
- 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.