McIntire, IA has a population of 120 and is the 26,399th largest city in the United States. The population density is 118 per sq mi which is 117% higher than the Iowa average and 31% higher than the national average. The median age in McIntire is 57 which is approximately 51% higher than the Iowa average of 38. In McIntire, 60% of the population over 15 years of age are married, 99% speak English and 0% speak Spanish. 72% of McIntire residents were born in Iowa, 28% were born out of state, 0% were born outside of the United States and 0% were foreign born.