Manchester, TN has a population of 10,387 and is the 3,840th largest city in the United States. The population density is 732 per sq mi which is 378% higher than the Tennessee average and 708% higher than the national average. The median age in Manchester is 36 which is approximately 6% lower than the Tennessee average of 39. In Manchester, 60% of the population over 15 years of age are married, 90% speak English and 8% speak Spanish. 61% of Manchester residents were born in Tennessee, 31% were born out of state, 1% were born outside of the United States and 7% were foreign born.