MassGIS (Bureau of Geographic Information) (MASSGIS)

MassGIS is the state’s one-stop-shop for interactive maps and associated descriptive information. You can view and explore our extensive library of map information using our on-line mapping viewer, OLIVER and other web maps. GIS users can access data and web services for their software and applications. MassGIS also coordinates GIS activities in state and local government and sets GIS data standards.

Contact Us

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1 Ashburton Place, Room 819, Boston, MA 02108

Who we serve

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

Learn more about MassGIS  |  Learn more about GIS  |  What's new @ MassGIS

Recent news & announcements from MassGIS (Bureau of Geographic Information)


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 from MassGIS (Bureau of Geographic Information)

  • Fall NEARC 

    155 Temple Street, New Haven, CT 06510
    Sunday, October 17, 2021 8 a.m. -
    Wednesday, October 20, 2021 12 p.m.
    Sunday, October 17, 2021 8 a.m. - Wednesday, October 20, 2021 12 p.m.
    NEARC is for anyone who wants to see the value GIS technology brings to their own environment and the world. This conference is very valuable for new users as well as those who have been using GIS for many years.