Democratic Scaffolding: Communal Organizations and Political Radicalization on the Great Plains, 1865–1900

This paper reconsiders the communal foundations of political reform in the late nineteenth- and early twentieth-century Great Plains, arguing that western Populism emerged from a deep, durable culture of democratic association rather than from episodic political mobilization or economic crisis alone. Historians have typically treated Populism as a short-lived insurgency of the 1890s—an agrarian revolt that collapsed with electoral defeat and was superseded by Progressive reform. By foregrounding communal organizations and interpersonal networks rather than formal parties or platforms, this project disrupts both the chronology and the conceptual boundaries of Populism and the Gilded Age–Progressive Era divide.

Populism in the American West developed out of a dense ecology of cooperative practices: farmers’ alliances, mutual aid societies, fraternal orders, churches, business associations, and reform clubs that structured everyday economic and social life. These organizations provided material security, social belonging, and political education long before the emergence of national Populist parties and long after their apparent decline. Rather than treating Populism as a reaction to market dislocation, this paper situates it within a longer tradition of communal self-governance and democratic experimentation rooted in settler-colonial society on the Great Plains.

The paper centers on the Grant County, Dakota community, focusing on figures such as Arthur Mellette—South Dakota’s first governor—and Alonzo Wardall, whose overlapping roles as farmers, organizers, businessmen, and reform advocates illuminate the connective tissue linking local cooperation to national politics. Their activities in the decade leading up to the formation of the Dakota Territorial Farmers' Alliance reveal how Populist ideology was scaffolded by long-standing communal relationships rather than invented wholesale in moments of political crisis. These networks also extended across state lines and into Canada, demonstrating the transnational dimensions of agrarian reform and further complicating nation-bounded narratives of American political development.