Fredonia, ND has a population of 47 and is the 28,219th largest city in the United States. The population density is 196 per sq mi which is 1877% higher than the North Dakota average and 116% higher than the national average. The median age in Fredonia is 57 which is approximately 63% higher than the North Dakota average of 35. In Fredonia, 72% of the population over 15 years of age are married, 82% speak English and 0% speak Spanish. 87% of Fredonia residents were born in North Dakota, 13% were born out of state, 0% were born outside of the United States and 0% were foreign born.