Ursa, IL -- U.S. village in Illinois Population (2000): 595 Housing Units (2000): 261 Land area (2000): 0.681639 sq. miles (1.765437 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.681639 sq. miles (1.765437 sq. km) FIPS code: 77044 Located within: Illinois (IL), FIPS 17 Location: 40.074653 N, 91.370776 W ZIP Codes (1990): 62376 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ursa, IL Ursa