Goodell is a city in Hancock County, Iowa, United States. The population was 140 at the time of the 2020 census. Goodell was platted in 1884…Goodell is a city in Hancock County, Iowa, United States. The population was 140 at the time of the 2020 census. Goodell was platted in 1884. Goodell is located at 42°55′25″N 93°36′51″W / 42.92361°N 93.61417°W.