Souris, ND has a population of 72 and is the 27,600th largest city in the United States. The population density is 736 per sq mi which is 7344% higher than the North Dakota average and 713% higher than the national average. The median age in Souris is 35 which is approximately 1% lower than the North Dakota average of 35. In Souris, 70% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 60% of Souris residents were born in North Dakota, 40% were born out of state, 0% were born outside of the United States and 0% were foreign born.