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Planning Department
Census Tracts are small geographic subdivisions of a county, designed by the U.S. Census Bureau to track population change over time. A census tract population ranges from 1,200 to 8,000 people. Because population and…
Updated Nov 8, 2026
Planning Department
This dataset includes the City of Boston Planning Department Research Division's population estimates for Boston's population at the neighborhood level on January 1st, 2025. The Research Division created age-specific…
Updated Nov 8, 2026
Planning Department
This dataset includes the City of Boston Planning Department Research Division's population estimates for Boston's population at the City level on January 1st, 2025. The Research Division created age-specific population…
Updated Nov 8, 2026
Planning Department
This dataset includes the City of Boston Planning Department Research Division's population estimates for Boston's population at the 2020 Census Tract level on January 1st, 2025. The Research Division created…
Updated Nov 8, 2026
Planning Department
The Census Bureau does not recognize or release data for Boston neighborhoods. However, Census block groups can be aggregated to approximate Boston neighborhood boundaries to allow for reporting and visualization of…
Updated Aug 19, 2026
Planning Department
Census block groups are created by the U.S. Census Bureau as statistical geographic subdivisions of a census tract defined for the tabulation and presentation of data from the decennial census and the American Community…
Updated Aug 19, 2026
