Dougherty, IA -- U.S. city in Iowa Population (2000): 80 Housing Units (2000): 52 Land area (2000): 0.553789 sq. miles (1.434308 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.553789 sq. miles (1.434308 sq. km) FIPS code: 22080 Located within: Iowa (IA), FIPS 19 Location: 42.922381 N, 93.041194 W ZIP Codes (1990): 50433 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Dougherty, IA Dougherty