Ainsworth, NE -- U.S. city in Nebraska Population (2000): 1862 Housing Units (2000): 944 Land area (2000): 0.990695 sq. miles (2.565889 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.990695 sq. miles (2.565889 sq. km) FIPS code: 00415 Located within: Nebraska (NE), FIPS 31 Location: 42.547421 N, 99.859022 W ZIP Codes (1990): 69210 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ainsworth, NE Ainsworth