The effects of the Granger Laws[edit]

Certain aspects of the Granger Laws varied from state to state, but all of the involved states shared the same intent: to make pricing of railroad rates more favorable to farmers, small rural farmers in particular, in the states. This common aspiration was a result of the laws being promoted heavily in state politics by the National Grange of the Patrons of Husbandry (Grange).[2] The Grange was an organization of farmers that stretched throughout the Midwestern United States and filtered into the Southern United States. Despite the highest proportion of its members being in Kansas and Nebraska, the Grange were most effective in Illinois, Wisconsin, Iowa, and Minnesota, where the Granger laws were eventually passed.[1] The two Granger laws that became the best-known were those passed in Illinois and Wisconsin.

Wisconsin’s Potter Law[edit]

Wisconsin’s granger laws were among, if not the, most severe of the four states. While other states such as Illinois implemented a system of price regulation by administrative bodies, Wisconsin adopted a strict legislative regulation policy on rate fixing.[5] The Potter Law brought about this system of price fixing. The rates at which Wisconsin fixed the prices yielded little to no profits for the railroad companies. The fixing of rates led to many negative economic effects for the state. In the second year under the Potter Law, no Wisconsin railroad paid a dividend and only four railroads paid interest on their bonds.[6] This led to a complete halt in railroad construction in the state, as the companies did not believe they would make a profit if they built more lines. In 1876, despite still being within constitutional bounds, the state of Wisconsin repealed the law in attempts to spur economic growth brought about by railroad construction.[6]


Today Wisconsin's railways are administered under the Office of the Commissioner of Railroads.