Datasets

Planning Department

Historical Boston Population Estimates 1950-2020 (Tract Level)

This dataset includes historical demographic data for Boston’s population from 1950 to 2020 using U.S. Census Bureau Decennial Census data from 1950 - 2010, American Community Survey data (2008-2012 ACS for 2010…

Planning Department

Historical Boston Population Estimates 1950-2020 (City Level)

This dataset includes historical demographic data for Boston’s population from 1950 to 2020 using U.S. Census Bureau Decennial Census data from 1950 - 2010, American Community Survey data (2008-2012 ACS for 2010…

Planning Department

Historical Boston Population Estimates 1950-2020 (Neighborhood Level)

This dataset includes historical demographic data for Boston’s population from 1950 to 2020 using U.S. Census Bureau Decennial Census data from 1950 - 2010, American Community Survey data (2008-2012 ACS for 2010…

Parks and Recreation

Canopy Change Assessment

Building on the Urban Forest Plan, the Parks Department is committed to regularly analyzing changes to tree canopy cover. Currently, we anticipate collecting data every 5 years. The data is used for tree canopy planning…

Boston Maps

Wards (pre 2022)

Boston Wards before 2022

Boston Maps

Traffic Signals

City of Boston traffic signals.

Boston Maps

Proposed_Redistricting_CC_District_Councilor_Baker (Docket #1273)

Proposed_Redistricting_CC_District_Councilor_Baker. October 14, 2022

Boston Maps

Proposed Redistricting Plan by Councilors Breadon and Arroyo (Docket #1275)

Proposed Redistricting Plan by Councilors Breadon and Arroyo Docket 1275

Boston Maps

Proposed Redistricting Plan by Committee on Redistricting Councilor Breadon and Councilor Worrell (Docket #1216)

City Council Committee on Redistricting proposed plan submitted by Chair Councilor Breadon and Vice Chair Councilor Worrell (Docket #1216).

Boston Maps

Proposed City Council Redistricting Plan Councilor Murphy (Docket #1215)

Proposed City Council Redistricting Plan Councilor Murphy Docket #1215 - submitted September 30th 2022

Boston Maps

Proposed City Council Redistricting Plan Councilor Flaherty (Docket #1351)

Proposed City Council Redistricting Plan Councilor Flaherty (Docket #1351)

Boston Maps

Proposed City Council Redistricting Plan Councilor Arroyo Anderson (Docket #1186)

Proposed City Council Redistricting Plan Councilor Arroyo Anderson (Docket #1186)

Boston Maps

Precincts (2017)

City of Boston voting precincts- October 2017

Boston Maps

Polling Locations (2022)

In addition to new precincts, new proposed polling locations were based off of the precinct realignment in October 2021. New voting locations will be added throughout the City as a result of new precincts being created.…

Boston Maps

Parcels (2024)

City of Boston 2024 parcels created by the Assessing Department. To add ownership information please join the Property Assessment CSV file in Analyze Boston with Parcels 2024 geospatial data using MAP_PAR_ID and GIS_ID…

Boston Maps

Parcels (2022)

City of Boston 2022 parcels created by the Assessing Department. To add ownership information please join the Property Assessment CSV file in Analyze Boston with Parcels 2022 geospatial data using MAP_PAR_ID and GIS_ID…

Boston Maps

Parcels (2021)

City of Boston 2021 parcels created by the Assessing Department. To add ownership information please join the Property Assessment CSV file in Analyze Boston with Parcels 2021 geospatial data using PID_LONG and GIS_ID…

Boston Maps

Parcels (2020)

City of Boston 2020 parcels created by the Assessing Department. To add ownership information please join the Property Assessment CSV file in Analyze Boston with Parcels 2020 geospatial data using PID_LONG and GIS_ID…

Boston Maps

Parcels (2019)

City of Boston 2019 parcels created by the Assessing Department. To add ownership information please join the Property Assessment CSV file in Analyze Boston with Parcels 2019 geospatial data using PID_LONG and GIS_ID…

Boston Maps

Parcels (2018)