How Clear Property Rights Built the American Frontier

Got story updates? Submit your updates here. ›

In the mid-19th century, the town of Peoria, Illinois underwent a period of rapid expansion, evolving into a regional agricultural and commercial hub. This transformation was not the result of luck or central planning, but rather the direct result of institutions that treated private property as a right recognized by law, allowing individuals to plan for the long term, invest, and cooperate securely.

Why it matters

The history of modern civilization shows that societies prosper when individuals are able to plan for the long term, invest, and cooperate securely in an environment that encourages capital accumulation. The Land Ordinance of 1785 represented a decisive institutional step in establishing a practical and uniform method for measuring, dividing, and registering land, which drastically reduced boundary conflicts and facilitated access to property as an economic asset.

The details

The Land Ordinance of 1785 divided the territory into townships six miles square, subdivided into regular sections. This arrangement drastically reduced boundary conflicts, as limits were clear and verifiable, facilitated access to property by creating titles that were understandable and nationally recognized, and made it possible to use land as an economic asset that could be sold, mortgaged, or inherited.

• The Land Ordinance of 1785 was established.
• Peoria, Illinois underwent a period of rapid expansion in the mid-19th century.