Explore Diagonal, Iowa, with this interactive street and satellite map.
| City | Diagonal |
| State | Iowa (IA) |
| County | Ringgold County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 40.809435 |
| Longitude | -94.342179 |
| Population | 344 |
| Density | 145.5 /km² |
| Incorporated | Yes |
| ZIP Code | 50845 |
| Area Code | 319 |
| County Seat | Mount Ayr |
| School District | Diagonal Community School District |
Diagonal unfolds across the Iowa landscape as a quiet expanse of tilled earth and sky, where the horizon stretches wide enough to hold the weight of the clouds. It lies 55.7 miles southwest of Indianola, IA (from Indianola, IA: bearing 227°T), and is situated 17.2 miles south of Creston. The terrain here is defined by the steady, rhythmic rise and fall of the prairie, a land of deep, dark soil that seems to absorb the golden light of late afternoon until the fields glow with a rich, copper hue. Only a mile away, the Grand River carves a serpentine path through the surrounding woodland, its currents carrying the silty history of the plains toward distant basins. At the edge of the property line, the Fogle Lake Wildlife Management Area provides a sanctuary for native grasses and local fauna, while the shimmering surface of Sun Valley Lake remains a nearby presence, reflecting the vast, unobstructed dome of the Midwestern heavens.
Agriculture serves as the pulse of Diagonal, with the seasonal cycles of corn and soybeans dictating the pace of life and the movement of heavy machinery along the grid of rural roads. The heritage of the region is written in the sturdy, unadorned architecture of the farmsteads and the resilient character of families who have worked this soil for generations. While the modern world moves with a frantic urgency, Diagonal maintains a deliberate, measured gravity, favoring the quiet satisfaction of a well-maintained fence line and the honest labor of the harvest. There is a particular clarity to the air here, a crispness that sharpens the edges of the barns and silos against the gray winter light, grounding the inhabitants in a place that asks for little but offers a deep, enduring sense of belonging.
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This page provides an embedded street and satellite map of Diagonal, Iowa. Coordinates: 40.809435, -94.342179. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Diagonal includes the ZIP code (50845), telephone area code (319), county seat of Ringgold County (Mount Ayr), and school district assignment (Diagonal Community School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 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. |