United Way of Fond du Lac Non-Profit Organizations United Way of Fond du Lac Visit Website Request Info 74 S Main Street Suite 201 Suite 201 FOND DU LAC, Wisconsin 54935-4442 (920) 921-7010 About Map About United Way fights for the health, education, and financial stability of every person in our community. What's Nearby? Distance: 5 10 15 20 25 50 mi.