Halfa, Iowa
Halfa is an unincorporated community in Emmet County, Iowa, United States.
History
Halfa was platted in 1899. It was named after Wadi Halfa, Sudan. A post office was established in Halfa in 1900, and remained in operation until it was discontinued in 1932.Halfa's population was 52 in 1925. The population was 40 in 1940.