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 for Download

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

November 2011 GISette Newsletter
Read and sign up

Upgrade Data Viewer for ArcMap 10

DRAFT 2010 U.S. Census Data

Northeast LiDAR Project 2010-2011

Project to Standardize Assessor Parcel Mapping in Massachusetts

2008 AND 2009 USGS Ortho Imagery
Available Statewide

OTHER PROJECTS & PROGRAMS

NEW DATA

MassDEP 2010 Integrated List of Waters
Shellfish Suitability Areas
Tidelands Jurisdiction (Chapter 91)
NHESP BioMap2

DATA UPDATES

MBTA Rapid Transit, OpenSpace
NHESP Natural Communities
Towns from Survey Points
Surficial Geology (1:24K)
Ground Water Discharge Permits
DCR Pools, Ice Rinks
NHESP Certified Vernal Pools
C21e, AUL Sites, DEP Wetlands Change
House and Senate Districts
Office of Fishing & Boating Access Sites

More...