Ladora, IA has a population of 308 and is the 22,370th largest city in the United States. The population density is 1,014 per sq mi which is 1756% higher than the Iowa average and 1019% higher than the national average. The median age in Ladora is 41 which is approximately 7% higher than the Iowa average of 38. In Ladora, 56% of the population over 15 years of age are married, 94% speak English and 5% speak Spanish. 88% of Ladora residents were born in Iowa, 11% were born out of state, 0% were born outside of the United States and 1% were foreign born.