MA Counties (Polygons, no coast)
- County boundaries for the Commonwealth of Massachusetts. COUNTIESNC_POLY stores the line polygon class, but without a defined coastline; contains the full municipal boundaries extending offshore (from the BOUNDARIES_POLY layer). MassGIS derived the boundaries of the 14 counties in Massachusetts from the community boundaries datalayers, including the 1:100,000 coastline.
- county counties boundary boundaries
- Held by
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