Poster Size New England Region Map with Minor Civil DivisionsAbout This New England Region Map with Minor Civil Divisions Shows individual Minor Civil Division (MCDs) areas and names, with major highways, lakes and rivers. Includes the states of: Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Connecticut. Minor civil division (MCD) is a term used by the United States Census Bureau to designate administrative divisions such as incorporated municipalities, boroughs, cities, townships, and towns.