Explore Grassland Colony, South Dakota, with this interactive street and satellite map. You can “grab” the Grassland Colony, SD 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 | Grassland Colony |
| State | South Dakota (SD) |
| County | McPherson |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 45.666201 |
| Longitude | -98.791487 |
| Population | 15 |
| Density | 32.6 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 57481 |
| Area Code | 605 |
| County Seat | Leola |
| School District | Leola School District 44-2 |
Grassland Colony is a locality in McPherson County, South Dakota, United States. It is a small community with a population of 15. The population density is 32.6 people per km². Grassland Colony is located at 45.6662°N, 98.7915°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 57481.
Grassland Colony unfolds across a wide, open expanse where the earth seems to stretch endlessly toward a horizon that always feels just out of reach. It lies 20.3 miles north-west of Aberdeen, SD (from Aberdeen, SD: bearing 313°T), and is situated 19.2 miles north-east of Ipswich. The land here is a study in subtle textures, a vast quilt of grasses that shift from pale gold to deep emerald with the passing seasons, punctuated by the occasional shimmer of heat haze rising from the sun-baked soil. Gentle swells and dips in the terrain break the monotony, creating shallow valleys that cradle pockets of wild sage and hardy wildflowers, their muted colors a delicate counterpoint to the dominant hues of the prairie. The air itself carries a clean, dry scent, tinged with the dust of the unpaved roads and the faint, sweet perfume of ripening crops in the distant fields. As the sun begins its slow descent, the sky above Grassland Colony ignites in a breathtaking display, painting the clouds in fiery oranges, soft lavenders, and the deepest indigos, a daily spectacle that imbues the vastness with a profound, quiet beauty. The history of Grassland Colony is intrinsically tied to the enduring spirit of those who sought to cultivate this challenging, yet rewarding, landscape. Early settlers, drawn by the promise of fertile soil and the vastness of the American prairie, established this settlement with a resolute determination, their lives shaped by the unforgiving climate and the need for self-sufficiency. The local economy, though modest, remains rooted in the agricultural bounty of the surrounding lands, with crops like wheat and corn forming the backbone of its sustenance, their amber waves a familiar sight stretching across the fields. While no grand monuments mark its presence, the resilience of its people, their deep connection to the land, and the unpretentious character of everyday life are the true hallmarks of Grassland Colony. The quiet hum of tractors in the distance and the predictable rhythm of the agricultural calendar underscore a way of life that values hard work, community, and the timeless beauty of the open prairie.
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This page provides an embedded street and satellite map of Grassland Colony, South Dakota — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 45.666201, -98.791487. 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 Grassland Colony and McPherson County.
Detailed location data for Grassland Colony includes the ZIP code (57481), telephone area code (605), county seat of McPherson County (Leola), and school district assignment (Leola School District 44-2). 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 Grassland Colony 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. |