- Scandinavian culture: North Dakota has a large Scandinavian population, with Norwegian and German being the most common ancestries. This influence can be seen in the state's cuisine, architecture, and festivals.
- Native American culture: North Dakota is home to several Native American tribes, including the Lakota, Dakota, and Nakota. These tribes have a rich history and culture that is reflected in the state's art, music, and traditions.
- German culture: Germans make up the third-largest ancestry group in North Dakota. Their influence can be seen in the state's food, music, and festivals.
- French-Canadian culture: North Dakota has a significant French-Canadian population, particularly in the northeastern part of the state. This influence is evident in the state's language, cuisine, and music.
- Polish culture: Poles make up the fifth-largest ancestry group in North Dakota. Their influence can be seen in the state's food, music, and festivals.