Boston Ma Population 2024. Boston is the biggest city in massachusetts, with a population of 654,423 in 2024. Ancestries, foreign born residents, place of birth.

Us census numbers released in may 2024 show that boston has lost about 25,000 residents since the decennial count in 2020 and is one of the highest losers in population in the state. With support from the massachusetts secretary of the commonwealth, umdi produces population projections by age and sex for all massachusetts municipalities.