All Properties 21421 Keel Rd, Sparta, WI 54656 Single Family ResidentialLot: 6,438 acres View details 21484 Keel Rd, Sparta, WI 54656 Single Family ResidentialLot: 2,217 acres View details List of streets in 54656 Water St County Hwy State Highway 27 Main St County Highway I County Highway B Wisconsin St Montgomery St State Highway 71 Court St North St Jefferson Ave