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City of BostonA prototype of Analyze Boston by Datopian, not an official City of Boston website. Visit Boston.gov

Datasets

12 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…

  • ZIP
  • XLSX

Updated Aug 19, 2026

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…

  • ZIP
  • XLSX

Updated Aug 19, 2026

Boston Maps

Wards (pre 2022)

Boston Wards before 2022

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Dec 6, 2024

Boston Maps

Traffic Signals

City of Boston traffic signals.

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Dec 6, 2024

Boston Maps

Parcels (2017)

2017 City of Boston parcels without ownership data.

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Dec 6, 2024

Boston Maps

Parcels (2016)

City of Boston's parcel data created by the Assessing department in 2016. This data combines 2016 geometry data with 2016 ownership data. Data Key Property Occupancy Codes

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Dec 6, 2024

Boston Maps

City Council Districts - 2013-2022

City Council Districts were approved by the City Council, signed by the Mayor and took effect January 1, 2014. Districts were updated September 2016 based on the updates made to wards and precincts by the City of Boston…

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Dec 5, 2024

Boston Maps

Budget Facilities (2016)

Capital projects facilities. Updated March 2016.

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Dec 5, 2024

Boston Maps

BERDO Reporting (2019)

City of Boston Building Energy Reporting and Disclosure Ordinance (BERDO)

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Dec 5, 2024

Boston Maps

2011 Contours- 1ft

City of Boston 1 foot contour data. Created in April 2011 from a Basemap and Planimetric project.

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Oct 18, 2024

Boston Maps

Charging Stations

Electric vehicle charging stations located within the City of Boston.

  • GeoJSON
  • CSV
  • ZIP
  • ArcGIS
  • HTML

Updated Oct 18, 2024

Prototype by Datopian · not an official government website · data from data.boston.gov