Green Mountain, Iowa — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Green Mountain, Marshall County.
| City | Green Mountain |
| State | Iowa (IA) |
| County | Marshall |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.101654 |
| Longitude | -92.820477 |
| Population | 87 |
| Density | 59.1 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 50158 |
| Area Code | 515 |
| County Seat | Marshalltown |
| School District | GMG Community School District |
Green Mountain is a locality in Marshall County, Iowa, United States. It is a small community with a population of 87. The population density is 59.1 people per km². Green Mountain is located at 42.1017°N, 92.8205°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 50158.
Green Mountain rises from the Iowa prairie not as a towering peak, but as a gentle swell, a subtle shift in the vast, rolling expanse of farmland. It lies 5.8 miles north-east of Marshalltown, IA (from Marshalltown, IA: bearing 51°T), and is situated 8.9 miles south-south-east of Conrad. The land here breathes with the deep, rich scent of tilled earth, a fertile tapestry stitched with the emerald threads of growing corn and the golden plumes of ripening wheat. Wind, a constant companion, whispers through the stalks, a sound that has shaped the very character of this place, carrying the faint, sweet perfume of wild grasses and the distant lowing of cattle. The sky above is an immense canvas, often a startling, vibrant blue, stretching to horizons that seem to melt into the distant haze of summer heat, or a dramatic, bruised purple before a rainstorm. The history of Green Mountain is written in the persistence of its agricultural roots, a lineage tracing back to the settlers who first broke this prairie soil. The local economy remains firmly anchored to the land, a steady, dependable rhythm of planting and harvest, of grain elevators standing sentinel over fields that have yielded sustenance for generations. While the wider world may surge with change, Green Mountain holds to its quiet strength, a place where the pace of life is dictated by the turning of the seasons and the honest labor of its people. There are no grand monuments here, no bustling industry to shout its presence, only the enduring spirit of a community built on the enduring promise of the earth itself.
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This page provides an interactive Google map of Green Mountain, Iowa with street, satellite and terrain views and integrated Street View imagery. 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 Green Mountain and Marshall County.
Detailed location data for Green Mountain includes the ZIP code (50158), telephone area code (515), county seat of Marshall County (Marshalltown), and school district assignment (GMG 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 Green Mountain is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 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. |