Explore Allen, South Dakota, with this interactive street and satellite map.
| City | Allen |
| State | South Dakota (SD) |
| County | Bennett County |
| Country | United States of America |
| Timezone | Mountain Time (America/Denver) |
| Latitude | 43.280828 |
| Longitude | -101.924318 |
| Population | 460 |
| Density | 54.7 /km² |
| Incorporated | N/A |
| ZIP Code | 57714 |
| Area Code | 605 |
| County Seat | Martin |
| School District | Bennett County School District 03-1 |
Allen occupies a vast expanse of high, windswept prairie where the horizon stretches thin and taut as a wire against the pale sky. It lies 81.0 miles southeast of Box Elder, SD (from Box Elder, SD: bearing 135°T), and is situated 36.4 miles east-northeast of Pine Ridge. The land around Allen is defined by the steady, rhythmic persistence of the grass, which ripples in shades of amber and dust under the heavy, unblinking sun. Only two miles away, Bear-in-the-Lodge Creek carves a shallow, meandering path through the earth, a thin vein of seasonal moisture that offers the only respite in an otherwise arid stretch of plains. To the east, the terrain shifts into the subtle, parched geometry of Yellow Bear Canyon, while the distant, solitary silhouette of Snake Butte rises eleven miles away like a silent sentinel watching over the quiet shift of afternoon light into the long, violet shadows of evening.
History clings to the soil here, bearing the weight of a crossroads where the culture of the Lakota people remains the fundamental pulse of the region. Life in Allen turns on the quiet necessity of the land, with an economy tethered to the cycles of ranching and the resilient stewardship of the surrounding plains. While the sparse landscape suggests a profound isolation, the proximity of Todd provides a necessary sanctuary for local flora and fauna, maintaining a fragile balance in the ecosystem. Residents navigating the distance to Deadmans Lake nineteen miles to the north recognize that this environment demands a particular kind of endurance, one that values the stark, unadorned beauty of the plains and the slow, deliberate pace of a life lived beneath such an immense and unforgiving canopy of stars.
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This page provides an embedded street and satellite map of Allen, South Dakota. Coordinates: 43.280828, -101.924318. 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 Allen includes the ZIP code (57714), telephone area code (605), county seat of Bennett County (Martin), and school district assignment (Bennett County School District 03-1).
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. |