Description: Wards and Precincts for Masachusetts cities and towns. Includes population values from the 2010 U.S. Census. Data deleivered to MassGIS in September 2012.
Copyright Text: Staff at the Massachusetts Secretary of the Commonwealth developed this layer with its contractor, DAPA Research, Inc. (Boston, MA) using Maptitude for Redistricting software. MassGIS performed additional processing and QA.