Overall, North Dakota saw an increase of 15.8%, with the population rising from 672,591 in 2010 to 779,094 in 2020. It’s a boost of 106,503 residents. In Minnesota, census numbers show the population rose from 5,303,925 in 2010 to 5,706,494 in 2020, or about 402,000 residents. It’s an increase of about 7.6%.