What is "johnston city"

Population (2000): 3557
Housing Units (2000): 1745
Land area (2000): 1.953386 sq. miles (5.059247 sq. km)
Water area (2000): 0.057888 sq. miles (0.149929 sq. km)
Total area (2000): 2.011274 sq. miles (5.209176 sq. km)
FIPS code: 38544
Located within: Illinois (IL), FIPS 17
Location: 37.820747 N, 88.927529 W
ZIP Codes (1990): 62951
Note: some ZIP codes may be omitted esp. for suburbs.
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