Overview

Dunn County is a county in the U.S. state of North Dakota. It is a largely rural jurisdiction characterized by broad prairie, rolling badlands and low population density. According to the 2010 census, 3,536 residents lived in the county. The county seat is Manning, and local government administers services across several small towns and unincorporated communities. For official information and maps see county resources.

Geography and environment

The county occupies part of western North Dakota and includes mixed-grass prairie, coulees and areas of badlands topography. Drainage is provided by local streams and tributaries that feed larger river systems in the region. The landscape supports grazing and dryland farming and provides habitat for grassland birds and native mammals. Visitors and residents use the area for outdoor recreation such as hunting, hiking and wildlife observation. General geographic descriptions and maps are available at regional sources.

History and government

The area was inhabited by Indigenous peoples before Euro‑American settlement, and the county was established as part of North Dakota's late 19th‑century administrative organization. Local government is headed by a board of commissioners and other elected officials who manage roads, courts, land records and public safety. Historical summaries and archival records can be consulted through historical links.

Economy and demographics

The economy is dominated by agriculture—ranching and dryland farming—and by energy development where present. Population trends reflect the rural character: low density, small towns and widely spaced farms and ranches. Demographic and economic statistics are periodically updated by state and federal agencies; recent profiles are linked at statistical resources.

Notable facts and further reading

  • Rural character: the county is one of North Dakota's less densely settled areas.
  • Outdoor opportunities: habitat and terrain attract hunters, birders and backcountry visitors.
  • For civic contacts and county services, consult the county seat administration in Manning.