Portland, Iowa


Portland is an unincorporated community and census-designated place in Portland Township, Cerro Gordo County, Iowa, United States. As of the 2010 census it had a population of 35.

Geography

Portland is located in northern Iowa in eastern Cerro Gordo County, along the northeast bank of the Winnebago River. The Mason City limits are a short distance to the north, with downtown Mason City to the northwest. U.S. Route 18 is to the south.