Madaket, MA has a population of 307 and is the 22,375th largest city in the United States. The population density is 155 per sq mi which is 75% lower than the Massachusetts average and 71% higher than the national average. The median age in Madaket is 48 which is approximately 23% higher than the Massachusetts average of 39. In Madaket, 81% of the population over 15 years of age are married, 99% speak English and 0% speak Spanish. 48% of Madaket residents were born in Massachusetts, 36% were born out of state, 5% were born outside of the United States and 12% were foreign born.