Evansdale, IA has a population of 4,794 and is the 6,645th largest city in the United States. The population density is 1,184 per sq mi which is 2067% higher than the Iowa average and 1207% higher than the national average. The median age in Evansdale is 37 which is approximately 3% lower than the Iowa average of 38. In Evansdale, 56% of the population over 15 years of age are married, 99% speak English and 0% speak Spanish. 90% of Evansdale residents were born in Iowa, 9% were born out of state, 0% were born outside of the United States and 1% were foreign born.