Kent Acres, DE has a population of 2,348 and is the 10,162nd largest city in the United States. The population density is 2,723 per sq mi which is 639% higher than the Delaware average and 2906% higher than the national average. The median age in Kent Acres is 33 which is approximately 17% lower than the Delaware average of 40. In Kent Acres, 53% of the population over 15 years of age are married, 83% speak English and 8% speak Spanish. 46% of Kent Acres residents were born in Delaware, 38% were born out of state, 5% were born outside of the United States and 11% were foreign born.