MassGIS (Bureau of Geographic Information)

MassGIS is the state’s “one stop shop” for interactive maps and geospatial data for Massachusetts. You can view and explore our extensive library of map information in OLIVER and other web maps. For GIS users, you can access data and web services for your software and applications. We also coordinate GIS activities in state and local government and set GIS data standards.

Contact Us

Address

1 Ashburton Place, Room 819, Boston, MA 02108

directions

Online

Email massgismail@mass.gov

Who we serve

MassGIS serves the public and private sectors, supporting emergency response, real-estate research, environmental planning and management, transportation planners, economic development, engineering services, and transparency in state and municipal government operations.

Learn more about MassGIS and find out what's new.