Holland, IA has a population of 284 and is the 22,762nd largest city in the United States. The population density is 1,141 per sq mi which is 1988% higher than the Iowa average and 1159% higher than the national average. The median age in Holland is 32 which is approximately 17% lower than the Iowa average of 38. In Holland, 68% of the population over 15 years of age are married, 96% speak English and 1% speak Spanish. 83% of Holland residents were born in Iowa, 17% were born out of state, 0% were born outside of the United States and 0% were foreign born.