The population count of Middlesex County, MA was 1,595,192 in 2018. The population count of Norfolk County, MA was 698,249 in 2018. The population count of Worcester County, MA was 822,280 in 2018.
Population
Population Change
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -
Demographics and Population Datasets Involving Worcester County, MA or Norfolk County, MA or Middlesex County, MA
- API
Bronx Zip Population and Density
bronx.lehman.cuny.edu | Last Updated 2012-10-21T14:06:17.000Z2010 Census Data on population, pop density, age and ethnicity per zip code