| Business | Phone |
| Sauk County Housing Authority 400 Washington St, Prairie Du Sac 53578 | (608) 643-2226 |
| Sauk Prairie Management 240 12th St 101, Prairie Du Sac 53578 | (608) 643-8186 |
| Pine Glen Senior Apartments 930 Prairie St, Prairie Du Sac 53578 | (608) 643-3331 |