Grand Junction, 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 Grand Junction, Greene County.
| City | Grand Junction |
| State | Iowa (IA) |
| County | Greene |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.031648 |
| Longitude | -94.240797 |
| Population | 603 |
| Density | 245.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 50107 |
| Area Code | 515 |
| County Seat | Jefferson |
| School District | Greene County Community School District |
Grand Junction is a locality in Greene County, Iowa, United States. It is a small community with a population of 603. The population density is 245.0 people per km². Grand Junction is located at 42.0316°N, 94.2408°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 50107.
Grand Junction unfolds across a landscape that breathes with the quiet persistence of prairie agriculture. It lies 31.9 miles west of Ames, IA (from Ames, IA: bearing 270°T), and is situated 7.1 miles east of Jefferson. Rolling terrain, smoothed by the patient work of glaciers and time, gives way to broad, fertile fields that stretch towards the horizon. Here, the sky feels immense, an ever-present canvas of shifting blues and grays, where clouds gather with a deliberate, unhurried grace. The air, especially in the early morning or late afternoon, carries the scent of turned earth and sun-warmed grasses, a subtle perfume that speaks of the land's enduring bounty. The houses of Grand Junction are clustered with a sense of shared space, their porches and yards offering glimpses into the lives lived within, a quiet testament to the enduring human presence in this open country. The story of Grand Junction is deeply entwined with the rich soil that defines its surroundings. Its founding and growth were inextricably linked to the agricultural boom that transformed this part of Iowa, with corn and soybeans becoming the steady heartbeat of its economy. The railroad, a vital artery in days gone by, once brought prosperity and connected this place to the wider world, its echoes still present in the town's layout. While the agricultural rhythm remains, there's a discernible resilience here, a quiet continuation of traditions passed down through generations. Local businesses, often family-run, contribute to the town's character, fostering a sense of continuity and connection. In Grand Junction, the past is not a distant echo but a palpable presence, felt in the enduring patterns of the land and the steadfast spirit of its people.
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This page provides an interactive Google map of Grand Junction, 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 Grand Junction and Greene County.
Detailed location data for Grand Junction includes the ZIP code (50107), telephone area code (515), county seat of Greene County (Jefferson), and school district assignment (Greene County 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 Grand Junction 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. |