- Population
The population count of Boston Metro Area (MA-NH) was 4,811,732 in 2018. The population count of Philadelphia Metro Area (PA-NJ-DE-MD) was 6,069,448 in 2018. The population count of San Francisco Metro Area (CA) was 4,673,221 in 2018.
Population
Population Change
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -