Boston Metro Population 2024. Census data for boston, ma (pop. Total population (15 years and over) 584,115 reported census counted population 675,647 never married 325,580 55.7% additional group quarters population not counted in the.

As of 2020, it had 4.3 million people in the great boston area and 708,000 people in the city area. Total population (15 years and over) 578,190 reported census counted population 675,647 never married 320,131 55.4% additional group quarters population not.