Morgantown, KY has a population of 2,628 and is the 9,535th largest city in the United States. The population density is 790 per sq mi which is 629% higher than the Kentucky average and 772% higher than the national average. The median age in Morgantown is 33 which is approximately 15% lower than the Kentucky average of 39. In Morgantown, 57% of the population over 15 years of age are married, 88% speak English and 11% speak Spanish. 72% of Morgantown residents were born in Kentucky, 24% were born out of state, 0% were born outside of the United States and 4% were foreign born.