Minturn, CO has a population of 1,029 and is the 14,969th largest city in the United States. The population density is 134 per sq mi which is 170% higher than the Colorado average and 48% higher than the national average. The median age in Minturn is 41 which is approximately 11% higher than the Colorado average of 36. In Minturn, 49% of the population over 15 years of age are married, 80% speak English and 14% speak Spanish. 40% of Minturn residents were born in Colorado, 44% were born out of state, 1% were born outside of the United States and 15% were foreign born.