Green Harbor-Cedar Crest, Massachusetts, United States [CDP]; population was 2,205 in 1990; housing units was 1,038 in 1990; location is 42°4'N 70°40'W; land area is 1.78 square miles (1,138 acres); water area is 0.16 square miles (101 acres); FIPS code is 27147 [SourceCBP]