Yale, IA has a population of 287 and is the 22,719th largest city in the United States. The population density is 1,051 per sq mi which is 1823% higher than the Iowa average and 1060% higher than the national average. The median age in Yale is 42 which is approximately 10% higher than the Iowa average of 38. In Yale, 66% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 79% of Yale residents were born in Iowa, 21% were born out of state, 0% were born outside of the United States and 0% were foreign born.