Kearny, AZ -- U.S. town in Arizona Population (2000): 2249 Housing Units (2000): 873 Land area (2000): 2.792549 sq. miles (7.232669 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 2.792549 sq. miles (7.232669 sq. km) FIPS code: 37200 Located within: Arizona (AZ), FIPS 04 Location: 33.054160 N, 110.908857 W ZIP Codes (1990): 85237 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Kearny, AZ Kearny