Hingham, MA has a population of 5,777 and is the 5,892nd largest city in the United States. The population density is 1,866 per sq mi which is 196% higher than the Massachusetts average and 1960% higher than the national average. The median age in Hingham is 45 which is approximately 14% higher than the Massachusetts average of 39. In Hingham, 66% of the population over 15 years of age are married, 97% speak English and 1% speak Spanish. 68% of Hingham residents were born in Massachusetts, 28% were born out of state, 2% were born outside of the United States and 2% were foreign born.