McClelland, IA has a population of 176 and is the 25,001st largest city in the United States. The population density is 1,054 per sq mi which is 1829% higher than the Iowa average and 1063% higher than the national average. The median age in McClelland is 42 which is approximately 10% higher than the Iowa average of 38. In McClelland, 70% of the population over 15 years of age are married, 98% speak English and 2% speak Spanish. 70% of McClelland residents were born in Iowa, 28% were born out of state, 1% were born outside of the United States and 0% were foreign born.