Section 3: Three Regions of North Dakota

North Dakota covers about 71,000 square miles and has three main natural regions of land. They are the Red River Valley, the Drift Prairie (also called Glaciated Plains), and the Missouri Plateau (pla-toe). These regions are almost like three sloping stair steps as they go up in elevation (height) from east to west.

The eastern part of North Dakota has the lowest elevation. The central part of the state is higher. The western part of the state is the highest. Thus, the land rises from east to west in three major steps. 

The glaciers that covered most of North Dakota during the Ice Age had a part in forming all three of these regions, but each region was formed differently.

Three Geographical Regions of North Dakota

Figure 36.  The three geographic regions of North Dakota are the Red River Valley, Drift Prairie, and Missouri Plateau. (SHSND-ND Studies)