Michigan Center, MI has a population of 4,819 and is the 6,621st largest city in the United States. The population density is 956 per sq mi which is 848% higher than the Michigan average and 955% higher than the national average. The median age in Michigan Center is 43 which is approximately 10% higher than the Michigan average of 40. In Michigan Center, 53% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 90% of Michigan Center residents were born in Michigan, 9% were born out of state, 0% were born outside of the United States and 0% were foreign born.