Cleveland, TN has a population of 43,276 and is the 947th largest city in the United States. The population density is 1,597 per sq mi which is 943% higher than the Tennessee average and 1663% higher than the national average. The median age in Cleveland is 34 which is approximately 12% lower than the Tennessee average of 39. In Cleveland, 50% of the population over 15 years of age are married, 89% speak English and 8% speak Spanish. 52% of Cleveland residents were born in Tennessee, 39% were born out of state, 1% were born outside of the United States and 8% were foreign born.