Greenland, AR -- U.S. city in Arkansas Population (2000): 907 Housing Units (2000): 361 Land area (2000): 2.732719 sq. miles (7.077710 sq. km) Water area (2000): 0.007561 sq. miles (0.019582 sq. km) Total area (2000): 2.740280 sq. miles (7.097292 sq. km) FIPS code: 28660 Located within: Arkansas (AR), FIPS 05 Location: 35.994749 N, 94.180699 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Greenland, AR Greenland