THE MCKENZIE COUNTY LAND BRIEF
Land in the
Missouri Plateau setting.
McKenzie County has 2,760.1 square miles of land in North Dakota. 3 mapped landscape regions meet across McKenzie County: Missouri Plateau, River Breaks, Little Missouri Badlands.
Rolling semiarid plains are punctuated by buttes, badlands and river breaks. Much of the regional terrain developed on sandstone, siltstone and shale without the leveling influence of continental glaciers.
Regional context: Northwestern Great Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
McKenzie County intersects 3 mapped regional units. The largest mapped shares are:
- Missouri Plateau53.3%
- River Breaks25.4%
- Little Missouri Badlands21.3%
Finding your parcel within McKenzie County
The atlas lists 21 cities, towns, townships, and Census communities associated with McKenzie County, including Tri, Twin Valley, Sioux. The list includes overlapping geography types and does not divide the county into exclusive service areas.
McKenzie County by land and water
The Census records 100.4 square miles of water within McKenzie County, or 3.5% of its total area. That share is close to McKenzie County’s 3.5%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, McKenzie County has 8,118 times the land area of nearby Arnegard city (0.34 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Billings County, Dunn County, Golden Valley County, Mountrail County, Williams County within North Dakota. A tract near one of these lines should be matched to the county identifier on its own records.

