What was the largest ethnic group to settle in North Dakota during the second boom?

During the second boom in North Dakota, the largest ethnic group to settle in the state was Germans from Russia. This influx is primarily attributed to the migration patterns in the late 19th and early 20th centuries when many Germans from Russia, who had previously settled in regions such as the Volga River area, sought new opportunities in America. They were attracted to North Dakota's fertile land and the promise of agricultural prospects.

The Germans from Russia brought with them rich agricultural traditions and farming techniques, which they adapted to the northern plains environment. Their impact on North Dakota's cultural and agricultural landscape has been significant, shaping various aspects of life, from farming practices to social customs.

In contrast, while Norwegians, Swedes, and Icelanders also settled in North Dakota during this time, their overall numbers did not reach the same level as the Germans from Russia. Each of these groups contributed to the state's diverse cultural tapestry, but the sheer size of the German-Russian community during the second boom solidifies their position as the largest ethnic group among the settlers during that period.