Milford, MI has a population of 6,434 and is the 5,504th largest city in the United States. The population density is 2,637 per sq mi which is 2514% higher than the Michigan average and 2810% higher than the national average. The median age in Milford is 42 which is approximately 7% higher than the Michigan average of 40. In Milford, 60% of the population over 15 years of age are married, 96% speak English and 1% speak Spanish. 79% of Milford residents were born in Michigan, 17% were born out of state, 0% were born outside of the United States and 3% were foreign born.