Wolford, ND has a population of 21 and is the 28,755th largest city in the United States. The population density is 116 per sq mi which is 1074% higher than the North Dakota average and 28% higher than the national average. The median age in Wolford is 72 which is approximately 103% higher than the North Dakota average of 35. In Wolford, 52% of the population over 15 years of age are married, 90% speak English and 10% speak Spanish. 86% of Wolford residents were born in North Dakota, 10% were born out of state, 5% were born outside of the United States and 0% were foreign born.