Newark, AR -- U.S. city in Arkansas Population (2000): 1219 Housing Units (2000): 562 Land area (2000): 1.749056 sq. miles (4.530035 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.749056 sq. miles (4.530035 sq. km) FIPS code: 49010 Located within: Arkansas (AR), FIPS 05 Location: 35.702637 N, 91.444798 W ZIP Codes (1990): 72562 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Newark, AR Newark