WorkspaceTop ListsAboutContact Us

Portland, IA

Population
29
U.S. Census American Community Survey 5-Year · 2024
Elevation
1,078 ft

Explore

Portland in context.

OverallBest places in IowaPopulation rankingHighest population places in IowaNearest larger communityChalco, Nebraska204 miles away · 10,595 residents.

About Portland

Portland is a Cerro Gordo County CDP on the northeast bank of the Winnebago River. Its post office operated from 1871 to 1936. The river remains the clearest geographic reference: Iowa’s fisheries listings place the Winnebago River through Cerro Gordo County, and Portland’s compact footprint sits beside it.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0rating

Loading town details...