Osage County, Kansas
Local growing conditions for Osage County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 9 ZIP codes in our data.
Hardiness zones in Osage County
Osage County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Osage County for its live forecast, frost dates, and planting calendar:
Burlingame 66413
Carbondale 66414
Lyndon 66451
Melvern 66510
Osage City 66523
Overbrook 66524
Quenemo 66528
Scranton 66537
Vassar 66543
More for Kansas
- Agriculture in Kansas
- Frost dates across Kansas
- 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.