Dearborn, MI has a population of 95,520 and is the 328th largest city in the United States. The population density is 3,941 per sq mi which is 3807% higher than the Michigan average and 4250% higher than the national average. The median age in Dearborn is 33 which is approximately 17% lower than the Michigan average of 40. In Dearborn, 58% of the population over 15 years of age are married, 51% speak English and 2% speak Spanish. 59% of Dearborn residents were born in Michigan, 10% were born out of state, 4% were born outside of the United States and 27% were foreign born.