All 12 townships in Marshall County are within the 73rd Legislative District. The townships in Marshall County are: Bell Plain, Bennington, Evans, Henry, Hopewell, Lacon, La Prairie, Richland, Roberts, Saratoga, Steuben, and Whitefield. This includes the following towns: Hopewell, La Rose, Lacon, Sparland, Toluca, Varna, and Wenona.