Parkdale, MI has a population of 598 and is the 18,457th largest city in the United States. The population density is 386 per sq mi which is 283% higher than the Michigan average and 326% higher than the national average. The median age in Parkdale is 61 which is approximately 53% higher than the Michigan average of 40. In Parkdale, 63% of the population over 15 years of age are married, 91% speak English and 8% speak Spanish. 84% of Parkdale residents were born in Michigan, 14% were born out of state, 0% were born outside of the United States and 2% were foreign born.