Huntingtown, MD has a population of 3,390 and is the 8,204th largest city in the United States. The population density is 420 per sq mi which is 11% lower than the Maryland average and 364% higher than the national average. The median age in Huntingtown is 40 which is approximately 5% higher than the Maryland average of 38. In Huntingtown, 58% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 49% of Huntingtown residents were born in Maryland, 48% were born out of state, 2% were born outside of the United States and 1% were foreign born.