Brunswick, MD -- U.S. city in Maryland Population (2000): 4894 Housing Units (2000): 1957 Land area (2000): 2.105617 sq. miles (5.453522 sq. km) Water area (2000): 0.020021 sq. miles (0.051855 sq. km) Total area (2000): 2.125638 sq. miles (5.505377 sq. km) FIPS code: 10900 Located within: Maryland (MD), FIPS 24 Location: 39.313908 N, 77.626732 W ZIP Codes (1990): 21716 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Brunswick, MD Brunswick