Explore Oldham, South Dakota, with this interactive street and satellite map.
| City | Oldham |
| State | South Dakota (SD) |
| County | Kingsbury County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 44.227471 |
| Longitude | -97.307846 |
| Population | 121 |
| Density | 189.9 /km² |
| Incorporated | Yes |
| ZIP Code | 57051 |
| Area Code | 605 |
| County Seat | De Smet |
| School District | Oldham-Ramona-Rutland 39-6 |
Oldham sits upon the vast, open expanse of the prairie, where the horizon stretches flat and wide under a sky that seems to claim more than its share of the world. It lies 25.9 miles west-southwest of Brookings, SD (from Brookings, SD: bearing 257°T), and is situated 18.1 miles north-northwest of Madison. The land here is defined by the subtle, persistent push of wind across grasses that ripple like a slow-moving tide, interrupted only by the occasional shelterbelt of trees or the low, quiet depression of the Vermillion Flats seven miles away. Three miles to the east, the Lake County Waterfowl Production Area Of Sd offers a sanctuary for migratory birds, their calls punctuating the stillness during the spring thaw. Four miles distant, the waters of Spring Lake hold the reflection of the clouds, a still mirror in a landscape that otherwise favors the motion of shifting shadows and the deep, amber light of late afternoon.
Oldham emerged from the expansion of the rail era, drawing its character from the rigorous demands of cultivating the heavy, dark soil that remains the primary engine of the local economy. Agriculture defines the rhythm of the days, as the seasons dictate the labor of planting and the quiet, dusty urgency of harvest. Life in Oldham moves with a measured cadence, shaped by the cyclical nature of the crops and the enduring presence of the East Fork Vermillion River six miles away, which cuts through the plains with quiet persistence. The people maintain a stoic endurance, a quiet pride in the persistence of their small-scale industry, and an awareness that they live in a place where the architecture of the land itself—vast, spare, and unadorned—demands a certain clarity of spirit from those who remain.
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This page provides an embedded street and satellite map of Oldham, South Dakota. Coordinates: 44.227471, -97.307846. 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 Oldham includes the ZIP code (57051), telephone area code (605), county seat of Kingsbury County (De Smet), and school district assignment (Oldham-Ramona-Rutland 39-6).
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. |