United Way St. Croix Valley Share: Non-Profit/Organization United Way St. Croix Valley Visit Website Request Info 201 Second Street South, Suite 300 Hudson, WI 54016 (715) 377-0203 (715) 377-0774 (fax) Facebook Twitter About Map About The mission of United Way of St. Croix Valley is to unite communities, focus resources and inspire people to measurably improve lives in Western Wisconsin. What's Nearby? Distance: 5 10 15 20 25 50 mi.