Massachusetts Geographic Information System

MassGIS is the Commonwealth of Massachusetts' Office of Geographic Information,
a Statewide Resource for Geospatial Technology and Data

MassGIS is part of the Information Technology Division (ITD), within the Executive Office for Administration and Finance

Office of Geographic Information (MassGIS)
One Ashburton Place, Room 1601
Boston, MA 02108
Phone: (617) 619-5611
Need Property Tax Info?

Contacts:
MassGIS| Other State Agencies
Regional Planning Agencies| Other New England States, etc.
Massachusetts Geographic InformationCouncil
Directions to MassGIS

NEW & NOTEWORTHY

Level 3 Parcel Data Available

Digital Parcel Standard - Ver. 2.1

2010 U.S. Census Data

OLIVER - The MassGIS
Online Data Viewer
1/10/2012 -- Version 2.0
*New features and enhancements*
See What's New

March 2012 GISette Newsletter
Read and sign up

Upgrade Data Viewer for ArcMap 10

Northeast LiDAR Project 2010-2011

Project to Standardize Assessor Parcel Mapping in Massachusetts

OTHER PROJECTS & PROGRAMS

NEW DATA

2012 House and Senate Districts
113th U.S. Congressional Districts
Governor's Council Districts
Dams, FEMA National Flood Hazard Layer
MassDEP 2010 Integrated List of Waters

DATA UPDATES

PWS, Zone 2, IWPA, Zone ABC
Surface Water Supply Watersheds
OpenSpace
Massachusetts Coastal Zone
MBTA Rapid Transit
NHESP Natural Communities
Towns from Survey Points
Surficial Geology (1:24K)
DCR Pools, Ice Rinks

More...