Explore Portland, Iowa, with this interactive street and satellite map. You can “grab” the Portland, IA street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Portland |
| State | Iowa (IA) |
| County | Cerro Gordo |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 43.128576 |
| Longitude | -93.123535 |
| Population | 29 |
| Density | 5.4 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 50401 |
| Area Code | 515 |
| County Seat | Mason City |
| School District | Mason City Community School District |
Portland is a locality in Cerro Gordo County, Iowa, United States. It is a small community with a population of 29. The population density is 5.4 people per km². Portland is located at 43.1286°N, 93.1235°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 50401.
Portland, Iowa, rests where the land begins its slow, deliberate tilt toward the horizon, a broad expanse of fertile earth under an immense Iowa sky. It lies 4.3 miles east-south-east of Mason City, IA (from Mason City, IA: bearing 114°T), and is situated 6.1 miles west of Nora Springs. Here, the landscape is a study in subtle contours, fields of corn and soybeans stretching out in vast, geometric patterns, interrupted only by the occasional stand of mature oak or the skeletal grace of windbreaks. The air itself seems to carry the scent of turned soil and the distant promise of rain, a clean, elemental fragrance that sharpens the senses. Evenings here can be profound, the western sky bleeding into shades of bruised plum and molten gold, a slow, silent spectacle that seems to absorb the day’s clamor. The history of Portland is written in the enduring grain of its agricultural roots, a legacy passed down through generations of families who have coaxed sustenance from this rich prairie soil. Its economy has long been tied to the bounty of the land, with the rhythm of planting and harvest dictating the pulse of daily life. While the broad strokes of Iowa's agricultural past define its character, Portland itself holds a quiet dignity, a place where neighborly connections are as strong as the ties to the earth. There are no towering monuments or bustling tourist hubs, but rather a deep, understated sense of place, a quiet testament to the enduring spirit of those who have called this corner of Cerro Gordo County home.
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This page provides an embedded street and satellite map of Portland, Iowa — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 43.128576, -93.123535. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Portland and Cerro Gordo County.
Detailed location data for Portland includes the ZIP code (50401), telephone area code (515), county seat of Cerro Gordo County (Mason City), and school district assignment (Mason City Community School District). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Portland is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |