MassGIS (Bureau of Geographic Information)

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.


1 Ashburton Place, Room 819, Boston, MA 02108


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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.

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Recent news & announcements


EOPSS announces new requirements for complying with updating parcel mapping and addresses 

2/26/2018 MassGIS (Bureau of Geographic Information)

Every municipality received a letter from EOPSS regarding keeping 9-1-1 information up to date.

Upcoming Events

  • 2018 Spring NEARC Conference 

    University of Connecticut, Storrs, CT 06269
    Tuesday, May 8, 2018
    8 a.m. - 5:30 p.m.
    Spring NEARC is an annual, one-day conference, packed with professional development and networking opportunities for all levels of GIS users.


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