What plant hardiness zone is York New Salem

York New Salem is located at York County, Pennsylvania (PA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for York New Salem is 6b by the USDA scale.

Coldest zone's winter temperature is −5 … 0 °F.

Plants of 6b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6b USDA.

York New Salem, Pennsylvania @ wikipedia.